| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
32,
38,
40,
64,
76,
80,
95,
101,
128,
152,
160,
190,
202,
256,
304,
320,
380,
404,
505,
512,
608,
640,
760,
808,
1010,
1024,
1216,
1280,
1520,
1616,
1919,
2020,
2048,
2432,
2560,
3040,
3232,
3838,
4040,
4096,
4864,
5120,
6080,
6464,
7676,
8080,
8192,
9595,
9728,
10240,
12160,
12928,
15352,
16160,
19190,
19456,
20480,
24320,
25856,
30704,
32320,
38380,
38912,
40960,
48640,
51712,
61408,
64640,
76760,
77824,
97280,
103424,
122816,
129280,
153520,
155648,
194560,
206848,
245632,
258560,
307040,
389120,
413696,
491264,
517120,
614080,
778240,
827392,
982528,
1034240,
1228160,
1965056,
2068480,
2456320,
3930112,
4136960,
4912640,
7860224,
9825280,
15720448,
19650560,
39301120,
78602240
|