764742840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{3623}}^1$

素因数の和:5396

約数の個数: 64

約数和(自身を含む): 2296166400

約数和(自身を除く): 1531423560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1759, 3518, 3623, 5277, 7036, 7246, 8795, 10554, 10869, 14072, 14492, 17590, 18115, 21108, 21738, 26385, 28984, 35180, 36230, 42216, 43476, 52770, 54345, 70360, 72460, 86952, 105540, 108690, 144920, 211080, 217380, 434760, 6372857, 12745714, 19118571, 25491428, 31864285, 38237142, 50982856, 63728570, 76474284, 95592855, 127457140, 152948568, 191185710, 254914280, 382371420, 764742840]

約数ペア:

[(1, 764742840), (2, 382371420), (3, 254914280), (4, 191185710), (5, 152948568), (6, 127457140), (8, 95592855), (10, 76474284), (12, 63728570), (15, 50982856), (20, 38237142), (24, 31864285), (30, 25491428), (40, 19118571), (60, 12745714), (120, 6372857), (1759, 434760), (3518, 217380), (3623, 211080), (5277, 144920), (7036, 108690), (7246, 105540), (8795, 86952), (10554, 72460), (10869, 70360), (14072, 54345), (14492, 52770), (17590, 43476), (18115, 42216), (21108, 36230), (21738, 35180), (26385, 28984)]