| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
61,
64,
70,
80,
98,
112,
122,
128,
140,
160,
196,
224,
244,
245,
256,
280,
305,
320,
392,
427,
448,
488,
490,
512,
560,
610,
640,
784,
854,
896,
976,
980,
1120,
1220,
1280,
1568,
1708,
1792,
1952,
1960,
2135,
2240,
2440,
2560,
2989,
3136,
3416,
3584,
3904,
3920,
4270,
4480,
4880,
5978,
6272,
6832,
7808,
7840,
8540,
8960,
9760,
11956,
12544,
13664,
14945,
15616,
15680,
17080,
17920,
19520,
23912,
25088,
27328,
29890,
31232,
31360,
34160,
39040,
47824,
54656,
59780,
62720,
68320,
78080,
95648,
109312,
119560,
125440,
136640,
156160,
191296,
218624,
239120,
273280,
382592,
478240,
546560,
765184,
956480,
1093120,
1530368,
1912960,
3825920,
7651840
|