| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
32,
35,
40,
56,
62,
64,
70,
80,
112,
124,
127,
128,
140,
155,
160,
217,
224,
248,
254,
280,
310,
320,
434,
448,
496,
508,
560,
620,
635,
640,
868,
889,
896,
992,
1016,
1085,
1120,
1240,
1270,
1736,
1778,
1984,
2032,
2170,
2240,
2480,
2540,
3472,
3556,
3937,
3968,
4064,
4340,
4445,
4480,
4960,
5080,
6944,
7112,
7874,
8128,
8680,
8890,
9920,
10160,
13888,
14224,
15748,
16256,
17360,
17780,
19685,
19840,
20320,
27559,
27776,
28448,
31496,
34720,
35560,
39370,
40640,
55118,
56896,
62992,
69440,
71120,
78740,
81280,
110236,
113792,
125984,
137795,
138880,
142240,
157480,
220472,
251968,
275590,
284480,
314960,
440944,
503936,
551180,
568960,
629920,
881888,
1102360,
1259840,
1763776,
2204720,
2519680,
3527552,
4409440,
8818880,
17637760
|