3077880080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3497591}}^1$

素因数の和:3497615

約数の個数: 40

約数和(自身を含む): 7806625344

約数和(自身を除く): 4728745264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3497591, 6995182, 13990364, 17487955, 27980728, 34975910, 38473501, 55961456, 69951820, 76947002, 139903640, 153894004, 192367505, 279807280, 307788008, 384735010, 615576016, 769470020, 1538940040, 3077880080]

約数ペア:

[(1, 3077880080), (2, 1538940040), (4, 769470020), (5, 615576016), (8, 384735010), (10, 307788008), (11, 279807280), (16, 192367505), (20, 153894004), (22, 139903640), (40, 76947002), (44, 69951820), (55, 55961456), (80, 38473501), (88, 34975910), (110, 27980728), (176, 17487955), (220, 13990364), (440, 6995182), (880, 3497591)]