| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
41,
52,
56,
65,
70,
80,
82,
91,
104,
112,
130,
140,
160,
164,
169,
182,
205,
208,
224,
260,
280,
287,
328,
338,
364,
410,
416,
455,
520,
533,
560,
574,
656,
676,
728,
820,
845,
910,
1040,
1066,
1120,
1148,
1183,
1312,
1352,
1435,
1456,
1640,
1690,
1820,
2080,
2132,
2296,
2366,
2665,
2704,
2870,
2912,
3280,
3380,
3640,
3731,
4264,
4592,
4732,
5330,
5408,
5740,
5915,
6560,
6760,
6929,
7280,
7462,
8528,
9184,
9464,
10660,
11480,
11830,
13520,
13858,
14560,
14924,
17056,
18655,
18928,
21320,
22960,
23660,
27040,
27716,
29848,
34645,
37310,
37856,
42640,
45920,
47320,
48503,
55432,
59696,
69290,
74620,
85280,
94640,
97006,
110864,
119392,
138580,
149240,
189280,
194012,
221728,
242515,
277160,
298480,
388024,
485030,
554320,
596960,
776048,
970060,
1108640,
1552096,
1940120,
3880240,
7760480
|