40424528940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673742149}}^1$

素因数の和:673742161

約数の個数: 24

約数和(自身を含む): 113188681200

約数和(自身を除く): 72764152260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673742149, 1347484298, 2021226447, 2694968596, 3368710745, 4042452894, 6737421490, 8084905788, 10106132235, 13474842980, 20212264470, 40424528940]

約数ペア:

[(1, 40424528940), (2, 20212264470), (3, 13474842980), (4, 10106132235), (5, 8084905788), (6, 6737421490), (10, 4042452894), (12, 3368710745), (15, 2694968596), (20, 2021226447), (30, 1347484298), (60, 673742149)]