| 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,
49,
54,
56,
60,
63,
64,
70,
72,
80,
84,
90,
96,
98,
105,
108,
112,
120,
126,
128,
135,
140,
144,
147,
160,
168,
180,
189,
192,
196,
210,
216,
224,
240,
245,
252,
270,
280,
288,
294,
315,
320,
336,
360,
378,
384,
392,
420,
432,
441,
448,
480,
490,
504,
540,
560,
576,
588,
630,
640,
672,
720,
735,
756,
784,
840,
864,
882,
896,
945,
960,
980,
1008,
1080,
1120,
1152,
1176,
1260,
1323,
1344,
1440,
1470,
1512,
1568,
1680,
1728,
1764,
1890,
1920,
1960,
2016,
2160,
2205,
2240,
2352,
2520,
2646,
2688,
2880,
2940,
3024,
3136,
3360,
3456,
3528,
3780,
3920,
4032,
4320,
4410,
4480,
4704,
5040,
5292,
5760,
5880,
6048,
6272,
6615,
6720,
7056,
7560,
7840,
8064,
8640,
8820,
9408,
10080,
10584,
11760,
12096,
13230,
13440,
14112,
15120,
15680,
17280,
17640,
18816,
20160,
21168,
23520,
24192,
26460,
28224,
30240,
31360,
35280,
40320,
42336,
47040,
52920,
56448,
60480,
70560,
84672,
94080,
105840,
120960,
141120,
169344,
211680,
282240,
423360,
846720
|