| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
127,
128,
157,
160,
254,
256,
314,
320,
508,
512,
628,
635,
640,
785,
1016,
1256,
1270,
1280,
1570,
2032,
2512,
2540,
2560,
3140,
4064,
5024,
5080,
6280,
8128,
10048,
10160,
12560,
16256,
19939,
20096,
20320,
25120,
32512,
39878,
40192,
40640,
50240,
65024,
79756,
80384,
81280,
99695,
100480,
159512,
162560,
199390,
200960,
319024,
325120,
398780,
401920,
638048,
797560,
1276096,
1595120,
2552192,
3190240,
5104384,
6380480,
10208768,
12760960,
25521920,
51043840
|