| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
70,
80,
84,
96,
105,
112,
120,
140,
160,
168,
210,
224,
240,
280,
307,
336,
420,
480,
560,
614,
672,
840,
921,
1093,
1120,
1228,
1535,
1680,
1842,
2149,
2186,
2456,
3070,
3279,
3360,
3684,
4298,
4372,
4605,
4912,
5465,
6140,
6447,
6558,
7368,
7651,
8596,
8744,
9210,
9824,
10745,
10930,
12280,
12894,
13116,
14736,
15302,
16395,
17192,
17488,
18420,
21490,
21860,
22953,
24560,
25788,
26232,
29472,
30604,
32235,
32790,
34384,
34976,
36840,
38255,
42980,
43720,
45906,
49120,
51576,
52464,
61208,
64470,
65580,
68768,
73680,
76510,
85960,
87440,
91812,
103152,
104928,
114765,
122416,
128940,
131160,
147360,
153020,
171920,
174880,
183624,
206304,
229530,
244832,
257880,
262320,
306040,
335551,
343840,
367248,
459060,
515760,
524640,
612080,
671102,
734496,
918120,
1006653,
1031520,
1224160,
1342204,
1677755,
1836240,
2013306,
2348857,
2684408,
3355510,
3672480,
4026612,
4697714,
5033265,
5368816,
6711020,
7046571,
8053224,
9395428,
10066530,
10737632,
11744285,
13422040,
14093142,
16106448,
18790856,
20133060,
23488570,
26844080,
28186284,
32212896,
35232855,
37581712,
40266120,
46977140,
53688160,
56372568,
70465710,
75163424,
80532240,
93954280,
112745136,
140931420,
161064480,
187908560,
225490272,
281862840,
375817120,
563725680,
1127451360
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