| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
53,
56,
64,
70,
80,
106,
112,
128,
140,
160,
212,
224,
256,
265,
280,
320,
371,
424,
448,
512,
530,
560,
569,
640,
742,
848,
896,
1024,
1060,
1120,
1138,
1280,
1484,
1696,
1792,
1855,
2120,
2240,
2276,
2560,
2845,
2968,
3392,
3584,
3710,
3983,
4240,
4480,
4552,
5120,
5690,
5936,
6784,
7168,
7420,
7966,
8480,
8960,
9104,
11380,
11872,
13568,
14840,
15932,
16960,
17920,
18208,
19915,
22760,
23744,
27136,
29680,
30157,
31864,
33920,
35840,
36416,
39830,
45520,
47488,
54272,
59360,
60314,
63728,
67840,
72832,
79660,
91040,
94976,
118720,
120628,
127456,
135680,
145664,
150785,
159320,
182080,
189952,
211099,
237440,
241256,
254912,
271360,
291328,
301570,
318640,
364160,
379904,
422198,
474880,
482512,
509824,
582656,
603140,
637280,
728320,
844396,
949760,
965024,
1019648,
1055495,
1206280,
1274560,
1456640,
1688792,
1899520,
1930048,
2039296,
2110990,
2412560,
2549120,
2913280,
3377584,
3860096,
4078592,
4221980,
4825120,
5098240,
6755168,
7720192,
8443960,
9650240,
10196480,
13510336,
15440384,
16887920,
19300480,
20392960,
27020672,
30880768,
33775840,
38600960,
54041344,
67551680,
77201920,
108082688,
135103360,
154403840,
216165376,
270206720,
540413440,
1080826880
|