package main import ( "fmt" "bufio" "os" ) var memo map[int]map[int]int func main() { r := bufio.NewReader(os.Stdin) w := bufio.NewWriter(os.Stdout) defer w.Flush() memo = make(map[int]map[int]int) var T int fmt.Fscan(r, &T) for i := 0; i < T; i++ { var x int fmt.Fscan(r, &x) f := prime_factor(x) n := 1 for _, j := range f { n *= j + 1 } j := 2 for !multiple(n, f, prime_factor(j)) { j++ } fmt.Fprintln(w, x * j) } } func prime_factor(n int) map[int]int { if value, ok := memo[n]; ok { return value } res := make(map[int]int) for i := 2; i*i <= n; i++ { for n % i == 0 { value, ok := res[i] if ok { res[i] = value + 1 } else { res[i] = 1 } n /= i } } if n != 1 { value, ok := res[n] if ok { res[n] = value + 1 } else { res[n] = 1 } } return res } func multiple(n int, f0 map[int]int, f1 map[int]int) bool { y := n for k, v := range f1 { if z, ok := f0[k]; ok { y = y / (z + 1) * (z + v + 1) } else { y *= v + 1 } } return n * 2 == y }