2018600880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{4481}}^1$

素因数の和:6374

約数の個数: 80

約数和(自身を含む): 6262393824

約数和(自身を除く): 4243792944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1877, 3754, 4481, 5631, 7508, 8962, 9385, 11262, 13443, 15016, 17924, 18770, 22405, 22524, 26886, 28155, 30032, 35848, 37540, 44810, 45048, 53772, 56310, 67215, 71696, 75080, 89620, 90096, 107544, 112620, 134430, 150160, 179240, 215088, 225240, 268860, 358480, 450480, 537720, 1075440, 8410837, 16821674, 25232511, 33643348, 42054185, 50465022, 67286696, 84108370, 100930044, 126162555, 134573392, 168216740, 201860088, 252325110, 336433480, 403720176, 504650220, 672866960, 1009300440, 2018600880]

約数ペア:

[(1, 2018600880), (2, 1009300440), (3, 672866960), (4, 504650220), (5, 403720176), (6, 336433480), (8, 252325110), (10, 201860088), (12, 168216740), (15, 134573392), (16, 126162555), (20, 100930044), (24, 84108370), (30, 67286696), (40, 50465022), (48, 42054185), (60, 33643348), (80, 25232511), (120, 16821674), (240, 8410837), (1877, 1075440), (3754, 537720), (4481, 450480), (5631, 358480), (7508, 268860), (8962, 225240), (9385, 215088), (11262, 179240), (13443, 150160), (15016, 134430), (17924, 112620), (18770, 107544), (22405, 90096), (22524, 89620), (26886, 75080), (28155, 71696), (30032, 67215), (35848, 56310), (37540, 53772), (44810, 45048)]