2005488960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2089051}}^1$

素因数の和:2089071

約数の個数: 56

約数和(自身を含む): 6367430496

約数和(自身を除く): 4361941536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2089051, 4178102, 6267153, 8356204, 10445255, 12534306, 16712408, 20890510, 25068612, 31335765, 33424816, 41781020, 50137224, 62671530, 66849632, 83562040, 100274448, 125343060, 133699264, 167124080, 200548896, 250686120, 334248160, 401097792, 501372240, 668496320, 1002744480, 2005488960]

約数ペア:

[(1, 2005488960), (2, 1002744480), (3, 668496320), (4, 501372240), (5, 401097792), (6, 334248160), (8, 250686120), (10, 200548896), (12, 167124080), (15, 133699264), (16, 125343060), (20, 100274448), (24, 83562040), (30, 66849632), (32, 62671530), (40, 50137224), (48, 41781020), (60, 33424816), (64, 31335765), (80, 25068612), (96, 20890510), (120, 16712408), (160, 12534306), (192, 10445255), (240, 8356204), (320, 6267153), (480, 4178102), (960, 2089051)]