2025-06-13 19:27:19 +09:00

12 lines
231 B
JavaScript

let [n, k] = require("fs").readFileSync(0,"utf8").toString().trim().split(' ').map(Number);
let i=1;
while(i<=n){
if(n%i==0) {
k--;
if(k==0) break;
}
i++;
}
if(k!=0) console.log(0);
else console.log(i);