2380883960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{654089}}^1$

素因数の和:654120

約数の個数: 64

約数和(自身を含む): 6593227200

約数和(自身を除く): 4212343240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 654089, 1308178, 2616356, 3270445, 4578623, 5232712, 6540890, 8503157, 9157246, 13081780, 17006314, 18314492, 22893115, 26163560, 34012628, 36628984, 42515785, 45786230, 59522099, 68025256, 85031570, 91572460, 119044198, 170063140, 183144920, 238088396, 297610495, 340126280, 476176792, 595220990, 1190441980, 2380883960]

約数ペア:

[(1, 2380883960), (2, 1190441980), (4, 595220990), (5, 476176792), (7, 340126280), (8, 297610495), (10, 238088396), (13, 183144920), (14, 170063140), (20, 119044198), (26, 91572460), (28, 85031570), (35, 68025256), (40, 59522099), (52, 45786230), (56, 42515785), (65, 36628984), (70, 34012628), (91, 26163560), (104, 22893115), (130, 18314492), (140, 17006314), (182, 13081780), (260, 9157246), (280, 8503157), (364, 6540890), (455, 5232712), (520, 4578623), (728, 3270445), (910, 2616356), (1820, 1308178), (3640, 654089)]