2830519674280

素因数分解:

$2^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2341}}^1\times {\mathrm{36551}}^1$

素因数の和:39730

約数の個数: 64

約数和(自身を含む): 6379268503680

約数和(自身を除く): 3548748829400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 827, 1654, 2341, 3308, 4135, 4682, 6616, 8270, 9364, 11705, 16540, 18728, 23410, 33080, 36551, 46820, 73102, 93640, 146204, 182755, 292408, 365510, 731020, 1462040, 1936007, 3872014, 7744028, 9680035, 15488056, 19360070, 30227677, 38720140, 60455354, 77440280, 85565891, 120910708, 151138385, 171131782, 241821416, 302276770, 342263564, 427829455, 604553540, 684527128, 855658910, 1209107080, 1711317820, 3422635640, 70762991857, 141525983714, 283051967428, 353814959285, 566103934856, 707629918570, 1415259837140, 2830519674280]

約数ペア:

[(1, 2830519674280), (2, 1415259837140), (4, 707629918570), (5, 566103934856), (8, 353814959285), (10, 283051967428), (20, 141525983714), (40, 70762991857), (827, 3422635640), (1654, 1711317820), (2341, 1209107080), (3308, 855658910), (4135, 684527128), (4682, 604553540), (6616, 427829455), (8270, 342263564), (9364, 302276770), (11705, 241821416), (16540, 171131782), (18728, 151138385), (23410, 120910708), (33080, 85565891), (36551, 77440280), (46820, 60455354), (73102, 38720140), (93640, 30227677), (146204, 19360070), (182755, 15488056), (292408, 9680035), (365510, 7744028), (731020, 3872014), (1462040, 1936007)]