| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
128,
140,
160,
196,
224,
245,
256,
277,
280,
320,
343,
392,
448,
490,
512,
554,
560,
640,
686,
784,
896,
980,
1108,
1120,
1280,
1372,
1385,
1568,
1715,
1792,
1939,
1960,
2216,
2240,
2560,
2744,
2770,
3136,
3430,
3584,
3878,
3920,
4432,
4480,
5488,
5540,
6272,
6860,
7756,
7840,
8864,
8960,
9695,
10976,
11080,
12544,
13573,
13720,
15512,
15680,
17728,
17920,
19390,
21952,
22160,
25088,
27146,
27440,
31024,
31360,
35456,
38780,
43904,
44320,
54292,
54880,
62048,
62720,
67865,
70912,
77560,
87808,
88640,
95011,
108584,
109760,
124096,
125440,
135730,
141824,
155120,
175616,
177280,
190022,
217168,
219520,
248192,
271460,
310240,
354560,
380044,
434336,
439040,
475055,
496384,
542920,
620480,
709120,
760088,
868672,
878080,
950110,
992768,
1085840,
1240960,
1520176,
1737344,
1900220,
2171680,
2481920,
3040352,
3474688,
3800440,
4343360,
4963840,
6080704,
6949376,
7600880,
8686720,
12161408,
15201760,
17373440,
24322816,
30403520,
34746880,
48645632,
60807040,
121614080,
243228160
|