63348360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{821}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 190572480

約数和(自身を除く): 127224120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 821, 1286, 1642, 1929, 2463, 2572, 3215, 3284, 3858, 4105, 4926, 5144, 6430, 6568, 7716, 8210, 9645, 9852, 12315, 12860, 15432, 16420, 19290, 19704, 24630, 25720, 32840, 38580, 49260, 77160, 98520, 527903, 1055806, 1583709, 2111612, 2639515, 3167418, 4223224, 5279030, 6334836, 7918545, 10558060, 12669672, 15837090, 21116120, 31674180, 63348360]

約数ペア:

[(1, 63348360), (2, 31674180), (3, 21116120), (4, 15837090), (5, 12669672), (6, 10558060), (8, 7918545), (10, 6334836), (12, 5279030), (15, 4223224), (20, 3167418), (24, 2639515), (30, 2111612), (40, 1583709), (60, 1055806), (120, 527903), (643, 98520), (821, 77160), (1286, 49260), (1642, 38580), (1929, 32840), (2463, 25720), (2572, 24630), (3215, 19704), (3284, 19290), (3858, 16420), (4105, 15432), (4926, 12860), (5144, 12315), (6430, 9852), (6568, 9645), (7716, 8210)]