57812186640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18529547}}^1$

素因数の和:18529576

約数の個数: 80

約数和(自身を含む): 193003771968

約数和(自身を除く): 135191585328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18529547, 37059094, 55588641, 74118188, 92647735, 111177282, 148236376, 185295470, 222354564, 240884111, 277943205, 296472752, 370590940, 444709128, 481768222, 555886410, 722652333, 741181880, 889418256, 963536444, 1111772820, 1204420555, 1445304666, 1482363760, 1927072888, 2223545640, 2408841110, 2890609332, 3613261665, 3854145776, 4447091280, 4817682220, 5781218664, 7226523330, 9635364440, 11562437328, 14453046660, 19270728880, 28906093320, 57812186640]

約数ペア:

[(1, 57812186640), (2, 28906093320), (3, 19270728880), (4, 14453046660), (5, 11562437328), (6, 9635364440), (8, 7226523330), (10, 5781218664), (12, 4817682220), (13, 4447091280), (15, 3854145776), (16, 3613261665), (20, 2890609332), (24, 2408841110), (26, 2223545640), (30, 1927072888), (39, 1482363760), (40, 1445304666), (48, 1204420555), (52, 1111772820), (60, 963536444), (65, 889418256), (78, 741181880), (80, 722652333), (104, 555886410), (120, 481768222), (130, 444709128), (156, 370590940), (195, 296472752), (208, 277943205), (240, 240884111), (260, 222354564), (312, 185295470), (390, 148236376), (520, 111177282), (624, 92647735), (780, 74118188), (1040, 55588641), (1560, 37059094), (3120, 18529547)]