12265264960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68567}}^1$

素因数の和:68640

約数の個数: 112

約数和(自身を含む): 32185270656

約数和(自身を除く): 19920005696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 688, 832, 860, 1040, 1118, 1376, 1720, 2080, 2236, 2752, 2795, 3440, 4160, 4472, 5590, 6880, 8944, 11180, 13760, 17888, 22360, 35776, 44720, 68567, 89440, 137134, 178880, 274268, 342835, 548536, 685670, 891371, 1097072, 1371340, 1782742, 2194144, 2742680, 2948381, 3565484, 4388288, 4456855, 5485360, 5896762, 7130968, 8913710, 10970720, 11793524, 14261936, 14741905, 17827420, 21941440, 23587048, 28523872, 29483810, 35654840, 38328953, 47174096, 57047744, 58967620, 71309680, 76657906, 94348192, 117935240, 142619360, 153315812, 188696384, 191644765, 235870480, 285238720, 306631624, 383289530, 471740960, 613263248, 766579060, 943481920, 1226526496, 1533158120, 2453052992, 3066316240, 6132632480, 12265264960]

約数ペア:

[(1, 12265264960), (2, 6132632480), (4, 3066316240), (5, 2453052992), (8, 1533158120), (10, 1226526496), (13, 943481920), (16, 766579060), (20, 613263248), (26, 471740960), (32, 383289530), (40, 306631624), (43, 285238720), (52, 235870480), (64, 191644765), (65, 188696384), (80, 153315812), (86, 142619360), (104, 117935240), (130, 94348192), (160, 76657906), (172, 71309680), (208, 58967620), (215, 57047744), (260, 47174096), (320, 38328953), (344, 35654840), (416, 29483810), (430, 28523872), (520, 23587048), (559, 21941440), (688, 17827420), (832, 14741905), (860, 14261936), (1040, 11793524), (1118, 10970720), (1376, 8913710), (1720, 7130968), (2080, 5896762), (2236, 5485360), (2752, 4456855), (2795, 4388288), (3440, 3565484), (4160, 2948381), (4472, 2742680), (5590, 2194144), (6880, 1782742), (8944, 1371340), (11180, 1097072), (13760, 891371), (17888, 685670), (22360, 548536), (35776, 342835), (44720, 274268), (68567, 178880), (89440, 137134)]