3985602880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1779287}}^1$

素因数の和:1779311

約数の個数: 56

約数和(自身を含む): 10846539648

約数和(自身を除く): 6860936768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1779287, 3558574, 7117148, 8896435, 12455009, 14234296, 17792870, 24910018, 28468592, 35585740, 49820036, 56937184, 62275045, 71171480, 99640072, 113874368, 124550090, 142342960, 199280144, 249100180, 284685920, 398560288, 498200360, 569371840, 797120576, 996400720, 1992801440, 3985602880]

約数ペア:

[(1, 3985602880), (2, 1992801440), (4, 996400720), (5, 797120576), (7, 569371840), (8, 498200360), (10, 398560288), (14, 284685920), (16, 249100180), (20, 199280144), (28, 142342960), (32, 124550090), (35, 113874368), (40, 99640072), (56, 71171480), (64, 62275045), (70, 56937184), (80, 49820036), (112, 35585740), (140, 28468592), (160, 24910018), (224, 17792870), (280, 14234296), (320, 12455009), (448, 8896435), (560, 7117148), (1120, 3558574), (2240, 1779287)]