11876665240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{112939}}^1$

素因数の和:113200

約数の個数: 64

約数和(自身を含む): 29274048000

約数和(自身を除く): 17397382760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 239, 440, 478, 956, 1195, 1912, 2390, 2629, 4780, 5258, 9560, 10516, 13145, 21032, 26290, 52580, 105160, 112939, 225878, 451756, 564695, 903512, 1129390, 1242329, 2258780, 2484658, 4517560, 4969316, 6211645, 9938632, 12423290, 24846580, 26992421, 49693160, 53984842, 107969684, 134962105, 215939368, 269924210, 296916631, 539848420, 593833262, 1079696840, 1187666524, 1484583155, 2375333048, 2969166310, 5938332620, 11876665240]

約数ペア:

[(1, 11876665240), (2, 5938332620), (4, 2969166310), (5, 2375333048), (8, 1484583155), (10, 1187666524), (11, 1079696840), (20, 593833262), (22, 539848420), (40, 296916631), (44, 269924210), (55, 215939368), (88, 134962105), (110, 107969684), (220, 53984842), (239, 49693160), (440, 26992421), (478, 24846580), (956, 12423290), (1195, 9938632), (1912, 6211645), (2390, 4969316), (2629, 4517560), (4780, 2484658), (5258, 2258780), (9560, 1242329), (10516, 1129390), (13145, 903512), (21032, 564695), (26290, 451756), (52580, 225878), (105160, 112939)]