2003348800

素因数分解:

$2^6\times 5^2\times {\mathrm{127}}^1\times {\mathrm{9859}}^1$

素因数の和:10008

約数の個数: 84

約数和(自身を含む): 4968808960

約数和(自身を除く): 2965460160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 160, 200, 254, 320, 400, 508, 635, 800, 1016, 1270, 1600, 2032, 2540, 3175, 4064, 5080, 6350, 8128, 9859, 10160, 12700, 19718, 20320, 25400, 39436, 40640, 49295, 50800, 78872, 98590, 101600, 157744, 197180, 203200, 246475, 315488, 394360, 492950, 630976, 788720, 985900, 1252093, 1577440, 1971800, 2504186, 3154880, 3943600, 5008372, 6260465, 7887200, 10016744, 12520930, 15774400, 20033488, 25041860, 31302325, 40066976, 50083720, 62604650, 80133952, 100167440, 125209300, 200334880, 250418600, 400669760, 500837200, 1001674400, 2003348800]

約数ペア:

[(1, 2003348800), (2, 1001674400), (4, 500837200), (5, 400669760), (8, 250418600), (10, 200334880), (16, 125209300), (20, 100167440), (25, 80133952), (32, 62604650), (40, 50083720), (50, 40066976), (64, 31302325), (80, 25041860), (100, 20033488), (127, 15774400), (160, 12520930), (200, 10016744), (254, 7887200), (320, 6260465), (400, 5008372), (508, 3943600), (635, 3154880), (800, 2504186), (1016, 1971800), (1270, 1577440), (1600, 1252093), (2032, 985900), (2540, 788720), (3175, 630976), (4064, 492950), (5080, 394360), (6350, 315488), (8128, 246475), (9859, 203200), (10160, 197180), (12700, 157744), (19718, 101600), (20320, 98590), (25400, 78872), (39436, 50800), (40640, 49295)]