2016390670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{8053}}^1$

素因数の和:8154

約数の個数: 64

約数和(自身を含む): 4291171200

約数和(自身を除く): 2274780530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 343, 365, 490, 511, 686, 730, 1022, 1715, 2555, 3430, 3577, 5110, 7154, 8053, 16106, 17885, 25039, 35770, 40265, 50078, 56371, 80530, 112742, 125195, 250390, 281855, 394597, 563710, 587869, 789194, 1175738, 1972985, 2762179, 2939345, 3945970, 4115083, 5524358, 5878690, 8230166, 13810895, 20575415, 27621790, 28805581, 41150830, 57611162, 144027905, 201639067, 288055810, 403278134, 1008195335, 2016390670]

約数ペア:

[(1, 2016390670), (2, 1008195335), (5, 403278134), (7, 288055810), (10, 201639067), (14, 144027905), (35, 57611162), (49, 41150830), (70, 28805581), (73, 27621790), (98, 20575415), (146, 13810895), (245, 8230166), (343, 5878690), (365, 5524358), (490, 4115083), (511, 3945970), (686, 2939345), (730, 2762179), (1022, 1972985), (1715, 1175738), (2555, 789194), (3430, 587869), (3577, 563710), (5110, 394597), (7154, 281855), (8053, 250390), (16106, 125195), (17885, 112742), (25039, 80530), (35770, 56371), (40265, 50078)]