| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
31,
32,
35,
40,
43,
52,
56,
62,
65,
70,
80,
86,
91,
104,
112,
124,
130,
140,
155,
160,
172,
182,
208,
215,
217,
224,
248,
260,
280,
301,
310,
344,
364,
403,
416,
430,
434,
455,
496,
520,
559,
560,
602,
620,
688,
728,
806,
860,
868,
910,
992,
1040,
1085,
1118,
1120,
1204,
1240,
1333,
1376,
1456,
1505,
1612,
1720,
1736,
1820,
2015,
2080,
2170,
2236,
2408,
2480,
2666,
2795,
2821,
2912,
3010,
3224,
3440,
3472,
3640,
3913,
4030,
4340,
4472,
4816,
4960,
5332,
5590,
5642,
6020,
6448,
6665,
6880,
6944,
7280,
7826,
8060,
8680,
8944,
9331,
9632,
10664,
11180,
11284,
12040,
12896,
13330,
14105,
14560,
15652,
16120,
17329,
17360,
17888,
18662,
19565,
21328,
22360,
22568,
24080,
26660,
28210,
31304,
32240,
34658,
34720,
37324,
39130,
42656,
44720,
45136,
46655,
48160,
53320,
56420,
62608,
64480,
69316,
74648,
78260,
86645,
89440,
90272,
93310,
106640,
112840,
121303,
125216,
138632,
149296,
156520,
173290,
186620,
213280,
225680,
242606,
277264,
298592,
313040,
346580,
373240,
451360,
485212,
554528,
606515,
626080,
693160,
746480,
970424,
1213030,
1386320,
1492960,
1940848,
2426060,
2772640,
3881696,
4852120,
9704240,
19408480
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