42019968420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233444269}}^1$

素因数の和:233444284

約数の個数: 36

約数和(自身を含む): 127460571420

約数和(自身を除く): 85440603000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233444269, 466888538, 700332807, 933777076, 1167221345, 1400665614, 2100998421, 2334442690, 2801331228, 3501664035, 4201996842, 4668885380, 7003328070, 8403993684, 10504992105, 14006656140, 21009984210, 42019968420]

約数ペア:

[(1, 42019968420), (2, 21009984210), (3, 14006656140), (4, 10504992105), (5, 8403993684), (6, 7003328070), (9, 4668885380), (10, 4201996842), (12, 3501664035), (15, 2801331228), (18, 2334442690), (20, 2100998421), (30, 1400665614), (36, 1167221345), (45, 933777076), (60, 700332807), (90, 466888538), (180, 233444269)]