| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
31,
32,
35,
40,
42,
48,
56,
60,
62,
64,
70,
80,
84,
93,
96,
105,
112,
120,
124,
128,
140,
155,
160,
168,
186,
192,
210,
217,
224,
240,
248,
280,
310,
320,
336,
372,
384,
420,
434,
448,
465,
480,
496,
560,
620,
640,
651,
672,
744,
840,
868,
896,
930,
960,
992,
1085,
1120,
1240,
1302,
1344,
1488,
1680,
1736,
1860,
1920,
1984,
2170,
2240,
2480,
2604,
2688,
2976,
3255,
3331,
3360,
3472,
3720,
3968,
4340,
4480,
4960,
5208,
5952,
6510,
6662,
6720,
6944,
7440,
8680,
9920,
9993,
10416,
11904,
13020,
13324,
13440,
13888,
14880,
16655,
17360,
19840,
19986,
20832,
23317,
26040,
26648,
27776,
29760,
33310,
34720,
39972,
41664,
46634,
49965,
52080,
53296,
59520,
66620,
69440,
69951,
79944,
83328,
93268,
99930,
103261,
104160,
106592,
116585,
133240,
138880,
139902,
159888,
186536,
199860,
206522,
208320,
213184,
233170,
266480,
279804,
309783,
319776,
349755,
373072,
399720,
413044,
416640,
426368,
466340,
516305,
532960,
559608,
619566,
639552,
699510,
722827,
746144,
799440,
826088,
932680,
1032610,
1065920,
1119216,
1239132,
1279104,
1399020,
1445654,
1492288,
1548915,
1598880,
1652176,
1865360,
2065220,
2131840,
2168481,
2238432,
2478264,
2798040,
2891308,
2984576,
3097830,
3197760,
3304352,
3614135,
3730720,
4130440,
4336962,
4476864,
4956528,
5596080,
5782616,
6195660,
6395520,
6608704,
7228270,
7461440,
8260880,
8673924,
8953728,
9913056,
10842405,
11192160,
11565232,
12391320,
13217408,
14456540,
14922880,
16521760,
17347848,
19826112,
21684810,
22384320,
23130464,
24782640,
28913080,
33043520,
34695696,
39652224,
43369620,
44768640,
46260928,
49565280,
57826160,
66087040,
69391392,
86739240,
92521856,
99130560,
115652320,
138782784,
173478480,
198261120,
231304640,
277565568,
346956960,
462609280,
693913920,
1387827840
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