9668851220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{27073}}^1$

素因数の和:29640

約数の個数: 48

約数和(自身を含む): 23215196928

約数和(自身を除く): 13546345708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2551, 5102, 10204, 12755, 17857, 25510, 27073, 35714, 51020, 54146, 71428, 89285, 108292, 135365, 178570, 189511, 270730, 357140, 379022, 541460, 758044, 947555, 1895110, 3790220, 69063223, 138126446, 276252892, 345316115, 483442561, 690632230, 966885122, 1381264460, 1933770244, 2417212805, 4834425610, 9668851220]

約数ペア:

[(1, 9668851220), (2, 4834425610), (4, 2417212805), (5, 1933770244), (7, 1381264460), (10, 966885122), (14, 690632230), (20, 483442561), (28, 345316115), (35, 276252892), (70, 138126446), (140, 69063223), (2551, 3790220), (5102, 1895110), (10204, 947555), (12755, 758044), (17857, 541460), (25510, 379022), (27073, 357140), (35714, 270730), (51020, 189511), (54146, 178570), (71428, 135365), (89285, 108292)]