2441567240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{11519}}^1$

素因数の和:12294

約数の個数: 64

約数和(自身を含む): 6287155200

約数和(自身を除く): 3845587960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 757, 1514, 3028, 3785, 5299, 6056, 7570, 10598, 11519, 15140, 21196, 23038, 26495, 30280, 42392, 46076, 52990, 57595, 80633, 92152, 105980, 115190, 161266, 211960, 230380, 322532, 403165, 460760, 645064, 806330, 1612660, 3225320, 8719883, 17439766, 34879532, 43599415, 61039181, 69759064, 87198830, 122078362, 174397660, 244156724, 305195905, 348795320, 488313448, 610391810, 1220783620, 2441567240]

約数ペア:

[(1, 2441567240), (2, 1220783620), (4, 610391810), (5, 488313448), (7, 348795320), (8, 305195905), (10, 244156724), (14, 174397660), (20, 122078362), (28, 87198830), (35, 69759064), (40, 61039181), (56, 43599415), (70, 34879532), (140, 17439766), (280, 8719883), (757, 3225320), (1514, 1612660), (3028, 806330), (3785, 645064), (5299, 460760), (6056, 403165), (7570, 322532), (10598, 230380), (11519, 211960), (15140, 161266), (21196, 115190), (23038, 105980), (26495, 92152), (30280, 80633), (42392, 57595), (46076, 52990)]