| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
52,
56,
64,
65,
70,
80,
91,
104,
112,
128,
130,
137,
140,
160,
182,
208,
224,
260,
274,
280,
320,
364,
416,
448,
455,
520,
548,
560,
640,
685,
728,
832,
896,
910,
959,
1040,
1096,
1120,
1370,
1456,
1664,
1781,
1820,
1918,
2080,
2192,
2240,
2740,
2912,
3562,
3640,
3836,
4160,
4384,
4480,
4795,
5480,
5824,
7124,
7280,
7672,
8320,
8768,
8905,
9590,
10960,
11648,
12467,
14248,
14560,
15344,
17536,
17810,
19180,
21920,
24934,
28496,
29120,
30688,
35620,
38360,
43840,
49868,
56992,
58240,
61376,
62335,
71240,
76720,
87680,
99736,
113984,
122752,
124670,
142480,
153440,
199472,
227968,
249340,
284960,
306880,
398944,
498680,
569920,
613760,
797888,
997360,
1139840,
1595776,
1994720,
3989440,
7978880
|