| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
48,
56,
60,
63,
70,
72,
80,
84,
90,
105,
112,
120,
126,
140,
144,
168,
180,
210,
240,
252,
280,
281,
315,
336,
360,
420,
504,
560,
562,
630,
720,
840,
843,
1008,
1124,
1260,
1405,
1511,
1680,
1686,
1967,
2248,
2520,
2529,
2810,
3022,
3372,
3934,
4215,
4496,
4533,
5040,
5058,
5620,
5901,
6044,
6744,
7555,
7868,
8430,
9066,
9835,
10116,
10577,
11240,
11802,
12088,
12645,
13488,
13599,
15110,
15736,
16860,
17703,
18132,
19670,
20232,
21154,
22480,
22665,
23604,
24176,
25290,
27198,
29505,
30220,
31472,
31731,
33720,
35406,
36264,
39340,
40464,
42308,
45330,
47208,
50580,
52885,
54396,
59010,
60440,
63462,
67440,
67995,
70812,
72528,
78680,
84616,
88515,
90660,
94416,
95193,
101160,
105770,
108792,
118020,
120880,
126924,
135990,
141624,
157360,
158655,
169232,
177030,
181320,
190386,
202320,
211540,
217584,
236040,
253848,
271980,
283248,
317310,
354060,
362640,
380772,
423080,
424591,
472080,
475965,
507696,
543960,
634620,
708120,
761544,
846160,
849182,
951930,
1087920,
1269240,
1273773,
1416240,
1523088,
1698364,
1903860,
2122955,
2538480,
2547546,
2972137,
3396728,
3807720,
3821319,
4245910,
5095092,
5944274,
6368865,
6793456,
7615440,
7642638,
8491820,
8916411,
10190184,
11888548,
12737730,
14860685,
15285276,
16983640,
17832822,
19106595,
20380368,
23777096,
25475460,
26749233,
29721370,
30570552,
33967280,
35665644,
38213190,
44582055,
47554192,
50950920,
53498466,
59442740,
61141104,
71331288,
76426380,
89164110,
101901840,
106996932,
118885480,
133746165,
142662576,
152852760,
178328220,
213993864,
237770960,
267492330,
305705520,
356656440,
427987728,
534984660,
713312880,
1069969320,
2139938640
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