//Utkarsh.25dec
#include <bits/stdc++.h>
#define ll long long int
#define pb push_back
#define mp make_pair
#define mod 1000000007
#define vl vector <ll>
#define all(c) (c).begin(),(c).end()
using namespace std;
ll power(ll a,ll b) {ll res=1;a%=mod; assert(b>=0); for(;b;b>>=1){if(b&1)res=res*a%mod;a=a*a%mod;}return res;}
ll modInverse(ll a){return power(a,mod-2);}
const int N=500023;
bool vis[N];
vector <int> adj[N];
long long readInt(long long l,long long r,char endd){
    long long x=0;
    int cnt=0;
    int fi=-1;
    bool is_neg=false;
    while(true){
        char g=getchar();
        if(g=='-'){
            assert(fi==-1);
            is_neg=true;
            continue;
        }
        if('0'<=g && g<='9'){
            x*=10;
            x+=g-'0';
            if(cnt==0){
                fi=g-'0';
            }
            cnt++;
            assert(fi!=0 || cnt==1);
            assert(fi!=0 || is_neg==false);

            assert(!(cnt>19 || ( cnt==19 && fi>1) ));
        } else if(g==endd){
            if(is_neg){
                x= -x;
            }

            if(!(l <= x && x <= r))
            {
                cerr << l << ' ' << r << ' ' << x << '\n';
                assert(1 == 0);
            }

            return x;
        } else {
            assert(false);
        }
    }
}
string readString(int l,int r,char endd){
    string ret="";
    int cnt=0;
    while(true){
        char g=getchar();
        assert(g!=-1);
        if(g==endd){
            break;
        }
        cnt++;
        ret+=g;
    }
    assert(l<=cnt && cnt<=r);
    return ret;
}
long long readIntSp(long long l,long long r){
    return readInt(l,r,' ');
}
long long readIntLn(long long l,long long r){
    return readInt(l,r,'\n');
}
string readStringLn(int l,int r){
    return readString(l,r,'\n');
}
string readStringSp(int l,int r){
    return readString(l,r,' ');
}
int isgood[(1<<20)+1]={0};
int badnumbers[(1<<20)+1]={0};
void solve()
{
    int n=readInt(1,60,'\n');
    isgood[0]=1;
    for(int i=1;i<(1<<20);i++)
    {
        int j;
        for(j=19;j>=0;j--)
        {
            if((i&(1<<j))!=0)
                break;
        }
        int ele=j+1;
        int msk=(i^(1<<j));
        if(isgood[msk]==0)
        {
            isgood[i]=0;
            continue;
        }
        isgood[i]=1;
        badnumbers[i]=badnumbers[msk];
        for(int j=0;j<20;j++)
        {
            if((msk&(1<<j))!=0)
            {
                if((ele%(j+1))==0)
                    badnumbers[i]|=(1<<(ele-1));
            }
        }
        int badmsk=badnumbers[msk];
        for(int j=0;j<20;j++)
        {
            if((badmsk&(1<<j))!=0)
            {
                if((ele%(j+1))==0)
                {
                    isgood[i]=0;
                    break;
                }
            }
        }
    }
    if(n<=20)
    {
        ll ans=0;
        for(int i=0;i<(1<<n);i++)
            ans+=isgood[i];
        cout<<ans<<'\n';
    }
    else
    {
        ll ans=0;
        for(int i=0;i<(1<<20);i++)
        {
            if(isgood[i]==0)
                continue;
            int mark[n+1]={0};
            int ele=n-20;
            for(int j=0;j<20;j++)
            {
                if((badnumbers[i]&(1<<j))!=0)
                {
                    for(int k=2*(j+1);k<=n;k+=(j+1))
                    {
                        if(k<=20)
                            continue;
                        if(mark[k]==1)
                            continue;
                        mark[k]=1;
                        ele--;
                    }
                }
            }
            vector <pair<int,int>> v;
            for(int x=21;x<=n;x++)
            {
                if(2*x>n)
                    break;
                if(mark[x]==1 || mark[2*x]==1)
                    continue;
                for(int y=1;y<=20;y++)
                {
                    if(x%y==0 && (i&(1<<(y-1)))!=0)
                    {
                        ele-=2;
                        v.pb(mp(x,2*x));
                        break;
                    }
                }
            }
            ans+=(1LL<<ele)*power(3,v.size());
        }
        cout<<ans<<'\n';
    }
}
int main()
{
    #ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    #endif
    ios_base::sync_with_stdio(false);
    cin.tie(NULL),cout.tie(NULL);
    int T=1;
    //cin>>T;
    while(T--)
        solve();
    cerr << "Time : " << 1000 * ((double)clock()) / (double)CLOCKS_PER_SEC << "ms\n";
}