2003994120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{249253}}^1$

素因数の和:249334

約数の個数: 64

約数和(自身を含む): 6101737920

約数和(自身を除く): 4097743800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 249253, 498506, 747759, 997012, 1246265, 1495518, 1994024, 2492530, 2991036, 3738795, 4985060, 5982072, 7477590, 9970120, 14955180, 16699951, 29910360, 33399902, 50099853, 66799804, 83499755, 100199706, 133599608, 166999510, 200399412, 250499265, 333999020, 400798824, 500998530, 667998040, 1001997060, 2003994120]

約数ペア:

[(1, 2003994120), (2, 1001997060), (3, 667998040), (4, 500998530), (5, 400798824), (6, 333999020), (8, 250499265), (10, 200399412), (12, 166999510), (15, 133599608), (20, 100199706), (24, 83499755), (30, 66799804), (40, 50099853), (60, 33399902), (67, 29910360), (120, 16699951), (134, 14955180), (201, 9970120), (268, 7477590), (335, 5982072), (402, 4985060), (536, 3738795), (670, 2991036), (804, 2492530), (1005, 1994024), (1340, 1495518), (1608, 1246265), (2010, 997012), (2680, 747759), (4020, 498506), (8040, 249253)]