15839435360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{61757}}^1$

素因数の和:62008

約数の個数: 96

約数和(自身を含む): 42953924160

約数和(自身を除く): 27114488800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 458, 560, 916, 1120, 1145, 1603, 1832, 2290, 3206, 3664, 4580, 6412, 7328, 8015, 9160, 12824, 16030, 18320, 25648, 32060, 36640, 51296, 61757, 64120, 123514, 128240, 247028, 256480, 308785, 432299, 494056, 617570, 864598, 988112, 1235140, 1729196, 1976224, 2161495, 2470280, 3458392, 4322990, 4940560, 6916784, 8645980, 9881120, 13833568, 14142353, 17291960, 28284706, 34583920, 56569412, 69167840, 70711765, 98996471, 113138824, 141423530, 197992942, 226277648, 282847060, 395985884, 452555296, 494982355, 565694120, 791971768, 989964710, 1131388240, 1583943536, 1979929420, 2262776480, 3167887072, 3959858840, 7919717680, 15839435360]

約数ペア:

[(1, 15839435360), (2, 7919717680), (4, 3959858840), (5, 3167887072), (7, 2262776480), (8, 1979929420), (10, 1583943536), (14, 1131388240), (16, 989964710), (20, 791971768), (28, 565694120), (32, 494982355), (35, 452555296), (40, 395985884), (56, 282847060), (70, 226277648), (80, 197992942), (112, 141423530), (140, 113138824), (160, 98996471), (224, 70711765), (229, 69167840), (280, 56569412), (458, 34583920), (560, 28284706), (916, 17291960), (1120, 14142353), (1145, 13833568), (1603, 9881120), (1832, 8645980), (2290, 6916784), (3206, 4940560), (3664, 4322990), (4580, 3458392), (6412, 2470280), (7328, 2161495), (8015, 1976224), (9160, 1729196), (12824, 1235140), (16030, 988112), (18320, 864598), (25648, 617570), (32060, 494056), (36640, 432299), (51296, 308785), (61757, 256480), (64120, 247028), (123514, 128240)]