2010800295

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15091}}^1$

素因数の和:15162

約数の個数: 80

約数和(自身を含む): 4207408128

約数和(自身を除く): 2196607833

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 135, 141, 189, 235, 315, 329, 405, 423, 567, 705, 945, 987, 1269, 1645, 2115, 2835, 2961, 3807, 4935, 6345, 8883, 14805, 15091, 19035, 26649, 44415, 45273, 75455, 105637, 133245, 135819, 226365, 316911, 407457, 528185, 679095, 709277, 950733, 1222371, 1584555, 2037285, 2127831, 2852199, 3546385, 4753665, 4964939, 6111855, 6383493, 8556597, 10639155, 14260995, 14894817, 19150479, 24824695, 31917465, 42782985, 44684451, 57451437, 74474085, 95752395, 134053353, 223422255, 287257185, 402160059, 670266765, 2010800295]

約数ペア:

[(1, 2010800295), (3, 670266765), (5, 402160059), (7, 287257185), (9, 223422255), (15, 134053353), (21, 95752395), (27, 74474085), (35, 57451437), (45, 44684451), (47, 42782985), (63, 31917465), (81, 24824695), (105, 19150479), (135, 14894817), (141, 14260995), (189, 10639155), (235, 8556597), (315, 6383493), (329, 6111855), (405, 4964939), (423, 4753665), (567, 3546385), (705, 2852199), (945, 2127831), (987, 2037285), (1269, 1584555), (1645, 1222371), (2115, 950733), (2835, 709277), (2961, 679095), (3807, 528185), (4935, 407457), (6345, 316911), (8883, 226365), (14805, 135819), (15091, 133245), (19035, 105637), (26649, 75455), (44415, 45273)]