11261600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2038

約数の個数: 72

約数和(自身を含む): 31435488

約数和(自身を除く): 20173888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2011, 2800, 4022, 5600, 8044, 10055, 14077, 16088, 20110, 28154, 32176, 40220, 50275, 56308, 64352, 70385, 80440, 100550, 112616, 140770, 160880, 201100, 225232, 281540, 321760, 351925, 402200, 450464, 563080, 703850, 804400, 1126160, 1407700, 1608800, 2252320, 2815400, 5630800, 11261600]

約数ペア:

[(1, 11261600), (2, 5630800), (4, 2815400), (5, 2252320), (7, 1608800), (8, 1407700), (10, 1126160), (14, 804400), (16, 703850), (20, 563080), (25, 450464), (28, 402200), (32, 351925), (35, 321760), (40, 281540), (50, 225232), (56, 201100), (70, 160880), (80, 140770), (100, 112616), (112, 100550), (140, 80440), (160, 70385), (175, 64352), (200, 56308), (224, 50275), (280, 40220), (350, 32176), (400, 28154), (560, 20110), (700, 16088), (800, 14077), (1120, 10055), (1400, 8044), (2011, 5600), (2800, 4022)]