| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
41,
56,
64,
70,
80,
82,
89,
112,
128,
140,
160,
164,
178,
205,
224,
280,
287,
320,
328,
356,
410,
445,
448,
560,
574,
623,
640,
656,
712,
820,
890,
896,
1120,
1148,
1246,
1312,
1424,
1435,
1640,
1780,
2240,
2296,
2492,
2624,
2848,
2870,
3115,
3280,
3560,
3649,
4480,
4592,
4984,
5248,
5696,
5740,
6230,
6560,
7120,
7298,
9184,
9968,
11392,
11480,
12460,
13120,
14240,
14596,
18245,
18368,
19936,
22960,
24920,
25543,
26240,
28480,
29192,
36490,
36736,
39872,
45920,
49840,
51086,
56960,
58384,
72980,
79744,
91840,
99680,
102172,
116768,
127715,
145960,
183680,
199360,
204344,
233536,
255430,
291920,
398720,
408688,
467072,
510860,
583840,
817376,
1021720,
1167680,
1634752,
2043440,
2335360,
3269504,
4086880,
8173760,
16347520
|