| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
160,
182,
208,
224,
260,
280,
364,
416,
455,
520,
560,
728,
910,
1040,
1120,
1456,
1820,
2080,
2153,
2912,
3640,
4306,
7280,
8612,
10765,
14560,
15071,
17224,
21530,
27989,
30142,
34448,
43060,
55978,
60284,
68896,
75355,
86120,
111956,
120568,
139945,
150710,
172240,
195923,
223912,
241136,
279890,
301420,
344480,
391846,
447824,
482272,
559780,
602840,
783692,
895648,
979615,
1119560,
1205680,
1567384,
1959230,
2239120,
2411360,
3134768,
3918460,
4478240,
6269536,
7836920,
15673840,
31347680
|