15744355280

素因数分解:

$2^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{195049}}^1$

素因数の和:196071

約数の個数: 40

約数和(自身を含む): 36642093000

約数和(自身を除く): 20897737720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1009, 2018, 4036, 5045, 8072, 10090, 16144, 20180, 40360, 80720, 195049, 390098, 780196, 975245, 1560392, 1950490, 3120784, 3900980, 7801960, 15603920, 196804441, 393608882, 787217764, 984022205, 1574435528, 1968044410, 3148871056, 3936088820, 7872177640, 15744355280]

約数ペア:

[(1, 15744355280), (2, 7872177640), (4, 3936088820), (5, 3148871056), (8, 1968044410), (10, 1574435528), (16, 984022205), (20, 787217764), (40, 393608882), (80, 196804441), (1009, 15603920), (2018, 7801960), (4036, 3900980), (5045, 3120784), (8072, 1950490), (10090, 1560392), (16144, 975245), (20180, 780196), (40360, 390098), (80720, 195049)]