| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
127,
128,
160,
251,
254,
256,
320,
502,
508,
512,
635,
640,
1004,
1016,
1024,
1255,
1270,
1280,
2008,
2032,
2048,
2510,
2540,
2560,
4016,
4064,
5020,
5080,
5120,
8032,
8128,
10040,
10160,
10240,
16064,
16256,
20080,
20320,
31877,
32128,
32512,
40160,
40640,
63754,
64256,
65024,
80320,
81280,
127508,
128512,
130048,
159385,
160640,
162560,
255016,
257024,
260096,
318770,
321280,
325120,
510032,
514048,
637540,
642560,
650240,
1020064,
1275080,
1285120,
1300480,
2040128,
2550160,
2570240,
4080256,
5100320,
8160512,
10200640,
16321024,
20401280,
32642048,
40802560,
65284096,
81605120,
163210240,
326420480
|