| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
392,
490,
560,
784,
980,
1120,
1568,
1960,
3920,
7840,
281419,
562838,
1125676,
1407095,
1969933,
2251352,
2814190,
3939866,
4502704,
5628380,
7879732,
9005408,
9849665,
11256760,
13789531,
15759464,
19699330,
22513520,
27579062,
31518928,
39398660,
45027040,
55158124,
63037856,
68947655,
78797320,
110316248,
137895310,
157594640,
220632496,
275790620,
315189280,
441264992,
551581240,
1103162480,
2206324960
|