3987977040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5538857}}^1$

素因数の和:5538876

約数の個数: 60

約数和(自身を含む): 13392958644

約数和(自身を除く): 9404981604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5538857, 11077714, 16616571, 22155428, 27694285, 33233142, 44310856, 49849713, 55388570, 66466284, 83082855, 88621712, 99699426, 110777140, 132932568, 166165710, 199398852, 221554280, 249248565, 265865136, 332331420, 398797704, 443108560, 498497130, 664662840, 797595408, 996994260, 1329325680, 1993988520, 3987977040]

約数ペア:

[(1, 3987977040), (2, 1993988520), (3, 1329325680), (4, 996994260), (5, 797595408), (6, 664662840), (8, 498497130), (9, 443108560), (10, 398797704), (12, 332331420), (15, 265865136), (16, 249248565), (18, 221554280), (20, 199398852), (24, 166165710), (30, 132932568), (36, 110777140), (40, 99699426), (45, 88621712), (48, 83082855), (60, 66466284), (72, 55388570), (80, 49849713), (90, 44310856), (120, 33233142), (144, 27694285), (180, 22155428), (240, 16616571), (360, 11077714), (720, 5538857)]