10716760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 15203240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 239, 295, 380, 472, 478, 590, 760, 956, 1121, 1180, 1195, 1912, 2242, 2360, 2390, 4484, 4541, 4780, 5605, 8968, 9082, 9560, 11210, 14101, 18164, 22420, 22705, 28202, 36328, 44840, 45410, 56404, 70505, 90820, 112808, 141010, 181640, 267919, 282020, 535838, 564040, 1071676, 1339595, 2143352, 2679190, 5358380, 10716760]

約数ペア:

[(1, 10716760), (2, 5358380), (4, 2679190), (5, 2143352), (8, 1339595), (10, 1071676), (19, 564040), (20, 535838), (38, 282020), (40, 267919), (59, 181640), (76, 141010), (95, 112808), (118, 90820), (152, 70505), (190, 56404), (236, 45410), (239, 44840), (295, 36328), (380, 28202), (472, 22705), (478, 22420), (590, 18164), (760, 14101), (956, 11210), (1121, 9560), (1180, 9082), (1195, 8968), (1912, 5605), (2242, 4780), (2360, 4541), (2390, 4484)]