| 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,
49,
56,
60,
64,
70,
80,
84,
96,
98,
105,
112,
120,
140,
147,
160,
168,
192,
196,
210,
224,
240,
245,
280,
294,
320,
336,
343,
392,
420,
448,
480,
490,
560,
588,
672,
686,
735,
784,
840,
960,
980,
1029,
1120,
1176,
1344,
1372,
1470,
1568,
1680,
1715,
1877,
1960,
2058,
2240,
2352,
2744,
2940,
3136,
3360,
3430,
3754,
3920,
4116,
4704,
5145,
5488,
5631,
5880,
6720,
6860,
7508,
7840,
8232,
9385,
9408,
10290,
10976,
11262,
11760,
13139,
13720,
15016,
15680,
16464,
18770,
20580,
21952,
22524,
23520,
26278,
27440,
28155,
30032,
32928,
37540,
39417,
41160,
45048,
47040,
52556,
54880,
56310,
60064,
65695,
65856,
75080,
78834,
82320,
90096,
91973,
105112,
109760,
112620,
120128,
131390,
150160,
157668,
164640,
180192,
183946,
197085,
210224,
225240,
262780,
275919,
300320,
315336,
329280,
360384,
367892,
394170,
420448,
450480,
459865,
525560,
551838,
600640,
630672,
643811,
735784,
788340,
840896,
900960,
919730,
1051120,
1103676,
1261344,
1287622,
1379595,
1471568,
1576680,
1801920,
1839460,
1931433,
2102240,
2207352,
2522688,
2575244,
2759190,
2943136,
3153360,
3219055,
3678920,
3862866,
4204480,
4414704,
5150488,
5518380,
5886272,
6306720,
6438110,
7357840,
7725732,
8829408,
9657165,
10300976,
11036760,
12613440,
12876220,
14715680,
15451464,
17658816,
19314330,
20601952,
22073520,
25752440,
29431360,
30902928,
38628660,
41203904,
44147040,
51504880,
61805856,
77257320,
88294080,
103009760,
123611712,
154514640,
206019520,
309029280,
618058560
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