| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
128,
160,
199,
256,
257,
320,
398,
512,
514,
640,
796,
995,
1024,
1028,
1280,
1285,
1592,
1990,
2056,
2560,
2570,
3184,
3980,
4112,
5120,
5140,
6368,
7960,
8224,
10280,
12736,
15920,
16448,
20560,
25472,
31840,
32896,
41120,
50944,
51143,
63680,
65792,
82240,
101888,
102286,
127360,
131584,
164480,
203776,
204572,
254720,
255715,
263168,
328960,
409144,
509440,
511430,
657920,
818288,
1018880,
1022860,
1315840,
1636576,
2045720,
3273152,
4091440,
6546304,
8182880,
13092608,
16365760,
26185216,
32731520,
52370432,
65463040,
130926080,
261852160
|