| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
71,
80,
89,
112,
140,
142,
178,
280,
284,
355,
356,
445,
497,
560,
568,
623,
710,
712,
890,
994,
1136,
1246,
1420,
1424,
1780,
1988,
2039,
2485,
2492,
2840,
3115,
3560,
3976,
4078,
4970,
4984,
5680,
6230,
6319,
7120,
7952,
8156,
9940,
9968,
10195,
12460,
12638,
14273,
16312,
19880,
20390,
24920,
25276,
28546,
31595,
32624,
39760,
40780,
44233,
49840,
50552,
57092,
63190,
71365,
81560,
88466,
101104,
114184,
126380,
142730,
144769,
163120,
176932,
181471,
221165,
228368,
252760,
285460,
289538,
353864,
362942,
442330,
505520,
570920,
579076,
707728,
723845,
725884,
884660,
907355,
1013383,
1141840,
1158152,
1270297,
1447690,
1451768,
1769320,
1814710,
2026766,
2316304,
2540594,
2895380,
2903536,
3538640,
3629420,
4053532,
5066915,
5081188,
5790760,
6351485,
7258840,
8107064,
10133830,
10162376,
11581520,
12702970,
12884441,
14517680,
16214128,
20267660,
20324752,
25405940,
25768882,
40535320,
50811880,
51537764,
64422205,
81070640,
90191087,
101623760,
103075528,
128844410,
180382174,
206151056,
257688820,
360764348,
450955435,
515377640,
721528696,
901910870,
1030755280,
1443057392,
1803821740,
3607643480,
7215286960
|