| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
127,
128,
160,
254,
256,
320,
508,
512,
635,
640,
821,
1016,
1024,
1270,
1280,
1642,
2032,
2540,
2560,
3284,
4064,
4105,
5080,
5120,
6568,
8128,
8210,
10160,
13136,
16256,
16420,
20320,
26272,
32512,
32840,
40640,
52544,
65024,
65680,
81280,
104267,
105088,
130048,
131360,
162560,
208534,
210176,
262720,
325120,
417068,
420352,
521335,
525440,
650240,
834136,
840704,
1042670,
1050880,
1668272,
2085340,
2101760,
3336544,
4170680,
4203520,
6673088,
8341360,
13346176,
16682720,
26692352,
33365440,
53384704,
66730880,
106769408,
133461760,
266923520,
533847040
|