| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
70,
80,
84,
96,
105,
112,
120,
140,
160,
168,
210,
211,
224,
240,
280,
336,
420,
422,
480,
560,
633,
672,
840,
844,
1055,
1120,
1266,
1477,
1680,
1688,
2110,
2532,
2954,
3165,
3360,
3376,
4220,
4431,
5064,
5908,
6330,
6752,
7385,
8440,
8862,
10128,
11816,
12660,
14770,
16880,
17724,
20256,
22155,
23632,
25320,
29540,
33760,
35448,
44310,
47264,
50640,
59080,
70896,
88620,
101280,
118160,
141792,
177240,
236320,
354480,
708960
|