2164426440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1639717}}^1$

素因数の和:1639742

約数の個数: 64

約数和(自身を含む): 7083581760

約数和(自身を除く): 4919155320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1639717, 3279434, 4919151, 6558868, 8198585, 9838302, 13117736, 16397170, 18036887, 19676604, 24595755, 32794340, 36073774, 39353208, 49191510, 54110661, 65588680, 72147548, 90184435, 98383020, 108221322, 144295096, 180368870, 196766040, 216442644, 270553305, 360737740, 432885288, 541106610, 721475480, 1082213220, 2164426440]

約数ペア:

[(1, 2164426440), (2, 1082213220), (3, 721475480), (4, 541106610), (5, 432885288), (6, 360737740), (8, 270553305), (10, 216442644), (11, 196766040), (12, 180368870), (15, 144295096), (20, 108221322), (22, 98383020), (24, 90184435), (30, 72147548), (33, 65588680), (40, 54110661), (44, 49191510), (55, 39353208), (60, 36073774), (66, 32794340), (88, 24595755), (110, 19676604), (120, 18036887), (132, 16397170), (165, 13117736), (220, 9838302), (264, 8198585), (330, 6558868), (440, 4919151), (660, 3279434), (1320, 1639717)]