2008451925240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{10653787}}^1$

素因数の和:10655372

約数の個数: 64

約数和(自身を含む): 6029191704960

約数和(自身を除く): 4020739779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1571, 3142, 4713, 6284, 7855, 9426, 12568, 15710, 18852, 23565, 31420, 37704, 47130, 62840, 94260, 188520, 10653787, 21307574, 31961361, 42615148, 53268935, 63922722, 85230296, 106537870, 127845444, 159806805, 213075740, 255690888, 319613610, 426151480, 639227220, 1278454440, 16737099377, 33474198754, 50211298131, 66948397508, 83685496885, 100422596262, 133896795016, 167370993770, 200845192524, 251056490655, 334741987540, 401690385048, 502112981310, 669483975080, 1004225962620, 2008451925240]

約数ペア:

[(1, 2008451925240), (2, 1004225962620), (3, 669483975080), (4, 502112981310), (5, 401690385048), (6, 334741987540), (8, 251056490655), (10, 200845192524), (12, 167370993770), (15, 133896795016), (20, 100422596262), (24, 83685496885), (30, 66948397508), (40, 50211298131), (60, 33474198754), (120, 16737099377), (1571, 1278454440), (3142, 639227220), (4713, 426151480), (6284, 319613610), (7855, 255690888), (9426, 213075740), (12568, 159806805), (15710, 127845444), (18852, 106537870), (23565, 85230296), (31420, 63922722), (37704, 53268935), (47130, 42615148), (62840, 31961361), (94260, 21307574), (188520, 10653787)]