| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
109,
112,
128,
140,
160,
196,
218,
224,
245,
256,
280,
320,
392,
436,
448,
490,
545,
560,
640,
763,
784,
872,
896,
980,
1090,
1120,
1280,
1526,
1568,
1744,
1792,
1960,
2180,
2240,
3052,
3136,
3488,
3815,
3920,
4360,
4480,
5341,
6104,
6272,
6976,
7630,
7840,
8720,
8960,
10682,
12208,
12544,
13952,
15260,
15680,
17440,
21364,
24416,
26705,
27904,
30520,
31360,
34880,
42728,
48832,
53410,
61040,
62720,
69760,
85456,
97664,
106820,
122080,
139520,
170912,
195328,
213640,
244160,
341824,
427280,
488320,
683648,
854560,
976640,
1367296,
1709120,
3418240,
6836480
|