2628923160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21907693}}^1$

素因数の和:21907707

約数の個数: 32

約数和(自身を含む): 7886769840

約数和(自身を除く): 5257846680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21907693, 43815386, 65723079, 87630772, 109538465, 131446158, 175261544, 219076930, 262892316, 328615395, 438153860, 525784632, 657230790, 876307720, 1314461580, 2628923160]

約数ペア:

[(1, 2628923160), (2, 1314461580), (3, 876307720), (4, 657230790), (5, 525784632), (6, 438153860), (8, 328615395), (10, 262892316), (12, 219076930), (15, 175261544), (20, 131446158), (24, 109538465), (30, 87630772), (40, 65723079), (60, 43815386), (120, 21907693)]