1058815240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{5881}}^1$

素因数の和:6542

約数の個数: 64

約数和(自身を含む): 2727365760

約数和(自身を除く): 1668550520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 643, 1286, 2572, 3215, 4501, 5144, 5881, 6430, 9002, 11762, 12860, 18004, 22505, 23524, 25720, 29405, 36008, 41167, 45010, 47048, 58810, 82334, 90020, 117620, 164668, 180040, 205835, 235240, 329336, 411670, 823340, 1646680, 3781483, 7562966, 15125932, 18907415, 26470381, 30251864, 37814830, 52940762, 75629660, 105881524, 132351905, 151259320, 211763048, 264703810, 529407620, 1058815240]

約数ペア:

[(1, 1058815240), (2, 529407620), (4, 264703810), (5, 211763048), (7, 151259320), (8, 132351905), (10, 105881524), (14, 75629660), (20, 52940762), (28, 37814830), (35, 30251864), (40, 26470381), (56, 18907415), (70, 15125932), (140, 7562966), (280, 3781483), (643, 1646680), (1286, 823340), (2572, 411670), (3215, 329336), (4501, 235240), (5144, 205835), (5881, 180040), (6430, 164668), (9002, 117620), (11762, 90020), (12860, 82334), (18004, 58810), (22505, 47048), (23524, 45010), (25720, 41167), (29405, 36008)]