4345796680

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{144667}}^1$

素因数の和:145429

約数の個数: 32

約数和(自身を含む): 9791130240

約数和(自身を除く): 5445333560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3755, 6008, 7510, 15020, 30040, 144667, 289334, 578668, 723335, 1157336, 1446670, 2893340, 5786680, 108644917, 217289834, 434579668, 543224585, 869159336, 1086449170, 2172898340, 4345796680]

約数ペア:

[(1, 4345796680), (2, 2172898340), (4, 1086449170), (5, 869159336), (8, 543224585), (10, 434579668), (20, 217289834), (40, 108644917), (751, 5786680), (1502, 2893340), (3004, 1446670), (3755, 1157336), (6008, 723335), (7510, 578668), (15020, 289334), (30040, 144667)]