2318884480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{329387}}^1$

素因数の和:329417

約数の個数: 64

約数和(自身を含む): 6047563680

約数和(自身を除く): 3728679200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 329387, 658774, 1317548, 1646935, 2635096, 3293870, 3623257, 5270192, 6587740, 7246514, 10540384, 13175480, 14493028, 18116285, 21080768, 26350960, 28986056, 36232570, 42161536, 52701920, 57972112, 72465140, 105403840, 115944224, 144930280, 210807680, 231888448, 289860560, 463776896, 579721120, 1159442240, 2318884480]

約数ペア:

[(1, 2318884480), (2, 1159442240), (4, 579721120), (5, 463776896), (8, 289860560), (10, 231888448), (11, 210807680), (16, 144930280), (20, 115944224), (22, 105403840), (32, 72465140), (40, 57972112), (44, 52701920), (55, 42161536), (64, 36232570), (80, 28986056), (88, 26350960), (110, 21080768), (128, 18116285), (160, 14493028), (176, 13175480), (220, 10540384), (320, 7246514), (352, 6587740), (440, 5270192), (640, 3623257), (704, 3293870), (880, 2635096), (1408, 1646935), (1760, 1317548), (3520, 658774), (7040, 329387)]