| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
49,
52,
56,
64,
65,
70,
80,
91,
98,
104,
112,
128,
130,
140,
160,
182,
196,
208,
224,
245,
256,
260,
280,
320,
364,
392,
416,
448,
455,
490,
520,
560,
637,
640,
728,
784,
832,
896,
910,
980,
1040,
1120,
1274,
1280,
1456,
1568,
1664,
1792,
1820,
1960,
2080,
2240,
2548,
2912,
3136,
3185,
3328,
3640,
3920,
4160,
4480,
5096,
5824,
6272,
6370,
7280,
7840,
8320,
8960,
10192,
11648,
12544,
12740,
14560,
15680,
16640,
20384,
23296,
25480,
29120,
31360,
40768,
50960,
58240,
62720,
81536,
101920,
116480,
163072,
203840,
407680,
815360
|