70012990920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2152921}}^1$

素因数の和:2153206

約数の個数: 64

約数和(自身を含む): 210814122240

約数和(自身を除く): 140801131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520, 2152921, 4305842, 6458763, 8611684, 10764605, 12917526, 17223368, 21529210, 25835052, 32293815, 43058420, 51670104, 64587630, 86116840, 129175260, 258350520, 583441591, 1166883182, 1750324773, 2333766364, 2917207955, 3500649546, 4667532728, 5834415910, 7001299092, 8751623865, 11668831820, 14002598184, 17503247730, 23337663640, 35006495460, 70012990920]

約数ペア:

[(1, 70012990920), (2, 35006495460), (3, 23337663640), (4, 17503247730), (5, 14002598184), (6, 11668831820), (8, 8751623865), (10, 7001299092), (12, 5834415910), (15, 4667532728), (20, 3500649546), (24, 2917207955), (30, 2333766364), (40, 1750324773), (60, 1166883182), (120, 583441591), (271, 258350520), (542, 129175260), (813, 86116840), (1084, 64587630), (1355, 51670104), (1626, 43058420), (2168, 32293815), (2710, 25835052), (3252, 21529210), (4065, 17223368), (5420, 12917526), (6504, 10764605), (8130, 8611684), (10840, 6458763), (16260, 4305842), (32520, 2152921)]