| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
17,
20,
26,
32,
34,
40,
52,
65,
68,
80,
85,
104,
130,
136,
160,
170,
208,
221,
260,
272,
340,
416,
442,
520,
544,
587,
680,
884,
1040,
1105,
1174,
1360,
1768,
2080,
2210,
2348,
2720,
2935,
3536,
4420,
4696,
5870,
7072,
7631,
8840,
9392,
9979,
11740,
15262,
17680,
18784,
19958,
23480,
30524,
35360,
38155,
39916,
46960,
49895,
61048,
76310,
79832,
93920,
99790,
122096,
129727,
152620,
159664,
199580,
244192,
259454,
305240,
319328,
399160,
518908,
610480,
648635,
798320,
1037816,
1220960,
1297270,
1596640,
2075632,
2594540,
4151264,
5189080,
10378160,
20756320
|