2486473360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4440131}}^1$

素因数の和:4440151

約数の個数: 40

約数和(自身を含む): 6606916416

約数和(自身を除く): 4120443056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4440131, 8880262, 17760524, 22200655, 31080917, 35521048, 44401310, 62161834, 71042096, 88802620, 124323668, 155404585, 177605240, 248647336, 310809170, 355210480, 497294672, 621618340, 1243236680, 2486473360]

約数ペア:

[(1, 2486473360), (2, 1243236680), (4, 621618340), (5, 497294672), (7, 355210480), (8, 310809170), (10, 248647336), (14, 177605240), (16, 155404585), (20, 124323668), (28, 88802620), (35, 71042096), (40, 62161834), (56, 44401310), (70, 35521048), (80, 31080917), (112, 22200655), (140, 17760524), (280, 8880262), (560, 4440131)]