7620189120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2645899}}^1$

素因数の和:2645922

約数の個数: 84

約数和(自身を含む): 26210285400

約数和(自身を除く): 18590096280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2645899, 5291798, 7937697, 10583596, 13229495, 15875394, 21167192, 23813091, 26458990, 31750788, 39688485, 42334384, 47626182, 52917980, 63501576, 79376970, 84668768, 95252364, 105835960, 119065455, 127003152, 158753940, 169337536, 190504728, 211671920, 238130910, 254006304, 317507880, 381009456, 423343840, 476261820, 508012608, 635015760, 762018912, 846687680, 952523640, 1270031520, 1524037824, 1905047280, 2540063040, 3810094560, 7620189120]

約数ペア:

[(1, 7620189120), (2, 3810094560), (3, 2540063040), (4, 1905047280), (5, 1524037824), (6, 1270031520), (8, 952523640), (9, 846687680), (10, 762018912), (12, 635015760), (15, 508012608), (16, 476261820), (18, 423343840), (20, 381009456), (24, 317507880), (30, 254006304), (32, 238130910), (36, 211671920), (40, 190504728), (45, 169337536), (48, 158753940), (60, 127003152), (64, 119065455), (72, 105835960), (80, 95252364), (90, 84668768), (96, 79376970), (120, 63501576), (144, 52917980), (160, 47626182), (180, 42334384), (192, 39688485), (240, 31750788), (288, 26458990), (320, 23813091), (360, 21167192), (480, 15875394), (576, 13229495), (720, 10583596), (960, 7937697), (1440, 5291798), (2880, 2645899)]