2018766480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{14783}}^1$

素因数の和:15368

約数の個数: 80

約数和(自身を含む): 6269598720

約数和(自身を除く): 4250832240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5690, 6828, 8535, 9104, 11380, 13656, 14783, 17070, 22760, 27312, 29566, 34140, 44349, 45520, 59132, 68280, 73915, 88698, 118264, 136560, 147830, 177396, 221745, 236528, 295660, 354792, 443490, 591320, 709584, 886980, 1182640, 1773960, 3547920, 8411527, 16823054, 25234581, 33646108, 42057635, 50469162, 67292216, 84115270, 100938324, 126172905, 134584432, 168230540, 201876648, 252345810, 336461080, 403753296, 504691620, 672922160, 1009383240, 2018766480]

約数ペア:

[(1, 2018766480), (2, 1009383240), (3, 672922160), (4, 504691620), (5, 403753296), (6, 336461080), (8, 252345810), (10, 201876648), (12, 168230540), (15, 134584432), (16, 126172905), (20, 100938324), (24, 84115270), (30, 67292216), (40, 50469162), (48, 42057635), (60, 33646108), (80, 25234581), (120, 16823054), (240, 8411527), (569, 3547920), (1138, 1773960), (1707, 1182640), (2276, 886980), (2845, 709584), (3414, 591320), (4552, 443490), (5690, 354792), (6828, 295660), (8535, 236528), (9104, 221745), (11380, 177396), (13656, 147830), (14783, 136560), (17070, 118264), (22760, 88698), (27312, 73915), (29566, 68280), (34140, 59132), (44349, 45520)]