2022658120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{2801}}^1$

素因数の和:5398

約数の個数: 64

約数和(自身を含む): 5204995200

約数和(自身を除く): 3182337080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2579, 2801, 5158, 5602, 10316, 11204, 12895, 14005, 18053, 19607, 20632, 22408, 25790, 28010, 36106, 39214, 51580, 56020, 72212, 78428, 90265, 98035, 103160, 112040, 144424, 156856, 180530, 196070, 361060, 392140, 722120, 784280, 7223779, 14447558, 28895116, 36118895, 50566453, 57790232, 72237790, 101132906, 144475580, 202265812, 252832265, 288951160, 404531624, 505664530, 1011329060, 2022658120]

約数ペア:

[(1, 2022658120), (2, 1011329060), (4, 505664530), (5, 404531624), (7, 288951160), (8, 252832265), (10, 202265812), (14, 144475580), (20, 101132906), (28, 72237790), (35, 57790232), (40, 50566453), (56, 36118895), (70, 28895116), (140, 14447558), (280, 7223779), (2579, 784280), (2801, 722120), (5158, 392140), (5602, 361060), (10316, 196070), (11204, 180530), (12895, 156856), (14005, 144424), (18053, 112040), (19607, 103160), (20632, 98035), (22408, 90265), (25790, 78428), (28010, 72212), (36106, 56020), (39214, 51580)]