| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
29,
32,
35,
40,
56,
58,
64,
70,
80,
112,
116,
127,
128,
140,
145,
160,
203,
224,
232,
254,
280,
290,
320,
406,
448,
464,
508,
560,
580,
635,
640,
812,
889,
896,
928,
1015,
1016,
1120,
1160,
1270,
1624,
1778,
1856,
2030,
2032,
2240,
2320,
2540,
3248,
3556,
3683,
3712,
4060,
4064,
4445,
4480,
4640,
5080,
6496,
7112,
7366,
8120,
8128,
8890,
9280,
10160,
12992,
14224,
14732,
16240,
16256,
17780,
18415,
18560,
20320,
25781,
25984,
28448,
29464,
32480,
35560,
36830,
40640,
51562,
56896,
58928,
64960,
71120,
73660,
81280,
103124,
113792,
117856,
128905,
129920,
142240,
147320,
206248,
235712,
257810,
284480,
294640,
412496,
471424,
515620,
568960,
589280,
824992,
1031240,
1178560,
1649984,
2062480,
2357120,
3299968,
4124960,
8249920,
16499840
|