5220393290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{1451}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 10872576000

約数和(自身を除く): 5652182710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 499, 515, 721, 998, 1030, 1442, 1451, 2495, 2902, 3493, 3605, 4990, 6986, 7210, 7255, 10157, 14510, 17465, 20314, 34930, 50785, 51397, 101570, 102794, 149453, 256985, 298906, 359779, 513970, 719558, 724049, 747265, 1046171, 1448098, 1494530, 1798895, 2092342, 3597790, 3620245, 5068343, 5230855, 7240490, 10136686, 10461710, 25341715, 50683430, 74577047, 149154094, 372885235, 522039329, 745770470, 1044078658, 2610196645, 5220393290]

約数ペア:

[(1, 5220393290), (2, 2610196645), (5, 1044078658), (7, 745770470), (10, 522039329), (14, 372885235), (35, 149154094), (70, 74577047), (103, 50683430), (206, 25341715), (499, 10461710), (515, 10136686), (721, 7240490), (998, 5230855), (1030, 5068343), (1442, 3620245), (1451, 3597790), (2495, 2092342), (2902, 1798895), (3493, 1494530), (3605, 1448098), (4990, 1046171), (6986, 747265), (7210, 724049), (7255, 719558), (10157, 513970), (14510, 359779), (17465, 298906), (20314, 256985), (34930, 149453), (50785, 102794), (51397, 101570)]