2127075440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3798349}}^1$

素因数の和:3798369

約数の個数: 40

約数和(自身を含む): 5651944800

約数和(自身を除く): 3524869360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3798349, 7596698, 15193396, 18991745, 26588443, 30386792, 37983490, 53176886, 60773584, 75966980, 106353772, 132942215, 151933960, 212707544, 265884430, 303867920, 425415088, 531768860, 1063537720, 2127075440]

約数ペア:

[(1, 2127075440), (2, 1063537720), (4, 531768860), (5, 425415088), (7, 303867920), (8, 265884430), (10, 212707544), (14, 151933960), (16, 132942215), (20, 106353772), (28, 75966980), (35, 60773584), (40, 53176886), (56, 37983490), (70, 30386792), (80, 26588443), (112, 18991745), (140, 15193396), (280, 7596698), (560, 3798349)]