| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
27,
28,
30,
32,
35,
36,
40,
42,
45,
48,
54,
56,
60,
63,
70,
72,
80,
81,
84,
90,
96,
105,
108,
112,
120,
126,
135,
140,
144,
160,
162,
168,
180,
189,
210,
216,
224,
240,
243,
252,
270,
280,
288,
315,
324,
336,
360,
378,
405,
420,
432,
480,
486,
504,
540,
560,
567,
630,
648,
672,
720,
729,
756,
810,
840,
864,
945,
972,
1008,
1080,
1120,
1134,
1215,
1260,
1296,
1440,
1458,
1512,
1620,
1680,
1701,
1890,
1944,
2016,
2160,
2268,
2430,
2520,
2592,
2835,
2916,
3024,
3240,
3360,
3402,
3645,
3780,
3888,
4320,
4536,
4860,
5040,
5103,
5670,
5832,
6048,
6480,
6804,
7290,
7560,
7776,
8505,
9072,
9720,
10080,
10206,
11340,
11664,
12960,
13608,
14580,
15120,
17010,
18144,
19440,
20412,
22680,
23328,
25515,
27216,
29160,
30240,
34020,
38880,
40824,
45360,
51030,
54432,
58320,
68040,
81648,
90720,
102060,
116640,
136080,
163296,
204120,
272160,
408240,
816480
|