| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
101,
112,
128,
140,
160,
196,
202,
224,
245,
280,
320,
343,
392,
404,
448,
490,
505,
560,
640,
686,
707,
784,
808,
896,
980,
1010,
1120,
1372,
1414,
1568,
1616,
1715,
1960,
2020,
2240,
2744,
2828,
3136,
3232,
3430,
3535,
3920,
4040,
4480,
4949,
5488,
5656,
6272,
6464,
6860,
7070,
7840,
8080,
9898,
10976,
11312,
12928,
13720,
14140,
15680,
16160,
19796,
21952,
22624,
24745,
27440,
28280,
31360,
32320,
34643,
39592,
43904,
45248,
49490,
54880,
56560,
64640,
69286,
79184,
90496,
98980,
109760,
113120,
138572,
158368,
173215,
197960,
219520,
226240,
277144,
316736,
346430,
395920,
452480,
554288,
633472,
692860,
791840,
1108576,
1385720,
1583680,
2217152,
2771440,
3167360,
4434304,
5542880,
11085760,
22171520
|