#include<iostream>
using namespace std;
int a,b;
int main()
{
    cin>>a>>b;
    int ans=0;
    for(int i=1;i*i<=a;i++)if(a%i==0)
    {
        if(i%b==0)ans++;
        if(i<a/i&&a/i%b==0)ans++;
    }
    cout<<ans<<endl;
}