| 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,
256,
280,
320,
392,
404,
448,
490,
505,
512,
560,
640,
707,
784,
808,
896,
980,
1010,
1120,
1280,
1414,
1568,
1616,
1792,
1960,
2020,
2240,
2560,
2828,
3136,
3232,
3535,
3584,
3920,
4040,
4480,
4949,
5656,
6272,
6464,
7070,
7840,
8080,
8960,
9898,
11312,
12544,
12928,
14140,
15680,
16160,
17920,
19796,
22624,
24745,
25088,
25856,
28280,
31360,
32320,
39592,
45248,
49490,
51712,
56560,
62720,
64640,
79184,
90496,
98980,
113120,
125440,
129280,
158368,
180992,
197960,
226240,
258560,
316736,
361984,
395920,
452480,
633472,
791840,
904960,
1266944,
1583680,
1809920,
2533888,
3167360,
6334720,
12669440
|