| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
20,
23,
24,
30,
32,
34,
40,
46,
48,
51,
60,
68,
69,
80,
85,
92,
96,
102,
115,
120,
136,
138,
160,
163,
170,
184,
204,
230,
240,
255,
272,
276,
326,
340,
345,
368,
391,
408,
460,
480,
489,
510,
544,
552,
652,
680,
690,
736,
782,
815,
816,
920,
978,
1020,
1104,
1173,
1304,
1360,
1380,
1564,
1630,
1632,
1840,
1955,
1956,
2040,
2208,
2346,
2445,
2608,
2720,
2760,
2771,
3128,
3260,
3680,
3749,
3910,
3912,
4080,
4692,
4890,
5216,
5520,
5542,
5865,
6256,
6520,
7498,
7820,
7824,
8160,
8313,
9384,
9780,
11040,
11084,
11247,
11730,
12512,
13040,
13855,
14996,
15640,
15648,
16626,
18745,
18768,
19560,
22168,
22494,
23460,
26080,
27710,
29992,
31280,
33252,
37490,
37536,
39120,
41565,
44336,
44988,
46920,
55420,
56235,
59984,
62560,
63733,
66504,
74980,
78240,
83130,
88672,
89976,
93840,
110840,
112470,
119968,
127466,
133008,
149960,
166260,
179952,
187680,
191199,
221680,
224940,
254932,
266016,
299920,
318665,
332520,
359904,
382398,
443360,
449880,
509864,
599840,
637330,
665040,
764796,
899760,
955995,
1019728,
1274660,
1330080,
1529592,
1799520,
1911990,
2039456,
2549320,
3059184,
3823980,
5098640,
6118368,
7647960,
10197280,
15295920,
30591840
|