5280210361720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{21953311}}^1$

素因数の和:21954188

約数の個数: 64

約数和(自身を含む): 13593490790400

約数和(自身を除く): 8313280428680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 859, 1718, 3436, 4295, 6013, 6872, 8590, 12026, 17180, 24052, 30065, 34360, 48104, 60130, 120260, 240520, 21953311, 43906622, 87813244, 109766555, 153673177, 175626488, 219533110, 307346354, 439066220, 614692708, 768365885, 878132440, 1229385416, 1536731770, 3073463540, 6146927080, 18857894149, 37715788298, 75431576596, 94289470745, 132005259043, 150863153192, 188578941490, 264010518086, 377157882980, 528021036172, 660026295215, 754315765960, 1056042072344, 1320052590430, 2640105180860, 5280210361720]

約数ペア:

[(1, 5280210361720), (2, 2640105180860), (4, 1320052590430), (5, 1056042072344), (7, 754315765960), (8, 660026295215), (10, 528021036172), (14, 377157882980), (20, 264010518086), (28, 188578941490), (35, 150863153192), (40, 132005259043), (56, 94289470745), (70, 75431576596), (140, 37715788298), (280, 18857894149), (859, 6146927080), (1718, 3073463540), (3436, 1536731770), (4295, 1229385416), (6013, 878132440), (6872, 768365885), (8590, 614692708), (12026, 439066220), (17180, 307346354), (24052, 219533110), (30065, 175626488), (34360, 153673177), (48104, 109766555), (60130, 87813244), (120260, 43906622), (240520, 21953311)]