10080783640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13264189}}^1$

素因数の和:13264219

約数の個数: 32

約数和(自身を含む): 23875542000

約数和(自身を除く): 13794758360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 13264189, 26528378, 53056756, 66320945, 106113512, 132641890, 252019591, 265283780, 504039182, 530567560, 1008078364, 1260097955, 2016156728, 2520195910, 5040391820, 10080783640]

約数ペア:

[(1, 10080783640), (2, 5040391820), (4, 2520195910), (5, 2016156728), (8, 1260097955), (10, 1008078364), (19, 530567560), (20, 504039182), (38, 265283780), (40, 252019591), (76, 132641890), (95, 106113512), (152, 66320945), (190, 53056756), (380, 26528378), (760, 13264189)]