| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
107,
128,
160,
214,
256,
320,
428,
491,
512,
535,
640,
856,
982,
1070,
1280,
1712,
1964,
2140,
2455,
2560,
3424,
3928,
4280,
4910,
6848,
7856,
8560,
9820,
13696,
15712,
17120,
19640,
27392,
31424,
34240,
39280,
52537,
54784,
62848,
68480,
78560,
105074,
125696,
136960,
157120,
210148,
251392,
262685,
273920,
314240,
420296,
525370,
628480,
840592,
1050740,
1256960,
1681184,
2101480,
3362368,
4202960,
6724736,
8405920,
13449472,
16811840,
26898944,
33623680,
67247360,
134494720
|