| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
31,
32,
38,
40,
62,
64,
76,
80,
95,
103,
124,
128,
152,
155,
160,
190,
206,
248,
304,
310,
320,
380,
412,
496,
515,
589,
608,
620,
640,
760,
824,
992,
1030,
1178,
1216,
1240,
1520,
1648,
1957,
1984,
2060,
2356,
2432,
2480,
2945,
3040,
3193,
3296,
3914,
3968,
4120,
4712,
4960,
5890,
6080,
6386,
6592,
7828,
8240,
9424,
9785,
9920,
11780,
12160,
12772,
13184,
15656,
15965,
16480,
18848,
19570,
19840,
23560,
25544,
31312,
31930,
32960,
37696,
39140,
47120,
51088,
60667,
62624,
63860,
65920,
75392,
78280,
94240,
102176,
121334,
125248,
127720,
156560,
188480,
204352,
242668,
250496,
255440,
303335,
313120,
376960,
408704,
485336,
510880,
606670,
626240,
970672,
1021760,
1213340,
1252480,
1941344,
2043520,
2426680,
3882688,
4853360,
7765376,
9706720,
19413440,
38826880
|