4643427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{38695231}}^1$

素因数の和:38695245

約数の個数: 32

約数和(自身を含む): 13930283520

約数和(自身を除く): 9286855800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 38695231, 77390462, 116085693, 154780924, 193476155, 232171386, 309561848, 386952310, 464342772, 580428465, 773904620, 928685544, 1160856930, 1547809240, 2321713860, 4643427720]

約数ペア:

[(1, 4643427720), (2, 2321713860), (3, 1547809240), (4, 1160856930), (5, 928685544), (6, 773904620), (8, 580428465), (10, 464342772), (12, 386952310), (15, 309561848), (20, 232171386), (24, 193476155), (30, 154780924), (40, 116085693), (60, 77390462), (120, 38695231)]