| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
392,
490,
560,
784,
980,
1120,
1568,
1960,
3920,
7840,
109063,
218126,
436252,
545315,
763441,
872504,
1090630,
1526882,
1745008,
2181260,
3053764,
3490016,
3817205,
4362520,
5344087,
6107528,
7634410,
8725040,
10688174,
12215056,
15268820,
17450080,
21376348,
24430112,
26720435,
30537640,
42752696,
53440870,
61075280,
85505392,
106881740,
122150560,
171010784,
213763480,
427526960,
855053920
|