| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
127,
128,
131,
155,
160,
248,
254,
256,
262,
310,
320,
496,
508,
512,
524,
620,
635,
640,
655,
992,
1016,
1048,
1240,
1270,
1280,
1310,
1984,
2032,
2096,
2480,
2540,
2560,
2620,
3937,
3968,
4061,
4064,
4192,
4960,
5080,
5240,
7874,
7936,
8122,
8128,
8384,
9920,
10160,
10480,
15748,
15872,
16244,
16256,
16637,
16768,
19685,
19840,
20305,
20320,
20960,
31496,
32488,
32512,
33274,
33536,
39370,
39680,
40610,
40640,
41920,
62992,
64976,
65024,
66548,
67072,
78740,
79360,
81220,
81280,
83185,
83840,
125984,
129952,
133096,
157480,
162440,
162560,
166370,
167680,
251968,
259904,
266192,
314960,
324880,
325120,
332740,
335360,
503936,
515747,
519808,
532384,
629920,
649760,
665480,
1007872,
1031494,
1039616,
1064768,
1259840,
1299520,
1330960,
2015744,
2062988,
2079232,
2129536,
2519680,
2578735,
2599040,
2661920,
4125976,
4259072,
5039360,
5157470,
5198080,
5323840,
8251952,
8518144,
10078720,
10314940,
10396160,
10647680,
16503904,
20629880,
21295360,
33007808,
41259760,
42590720,
66015616,
82519520,
132031232,
165039040,
264062464,
330078080,
660156160,
1320312320
|