8381858432520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{983786201}}^1$

素因数の和:983786286

約数の個数: 64

約数和(自身を含む): 25499738355840

約数和(自身を除く): 17117879923320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 983786201, 1967572402, 2951358603, 3935144804, 4918931005, 5902717206, 7870289608, 9837862010, 11805434412, 14756793015, 19675724020, 23610868824, 29513586030, 39351448040, 59027172060, 69848820271, 118054344120, 139697640542, 209546460813, 279395281084, 349244101355, 419092921626, 558790562168, 698488202710, 838185843252, 1047732304065, 1396976405420, 1676371686504, 2095464608130, 2793952810840, 4190929216260, 8381858432520]

約数ペア:

[(1, 8381858432520), (2, 4190929216260), (3, 2793952810840), (4, 2095464608130), (5, 1676371686504), (6, 1396976405420), (8, 1047732304065), (10, 838185843252), (12, 698488202710), (15, 558790562168), (20, 419092921626), (24, 349244101355), (30, 279395281084), (40, 209546460813), (60, 139697640542), (71, 118054344120), (120, 69848820271), (142, 59027172060), (213, 39351448040), (284, 29513586030), (355, 23610868824), (426, 19675724020), (568, 14756793015), (710, 11805434412), (852, 9837862010), (1065, 7870289608), (1420, 5902717206), (1704, 4918931005), (2130, 3935144804), (2840, 2951358603), (4260, 1967572402), (8520, 983786201)]