2016589260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{49499}}^1$

素因数の和:49615

約数の個数: 96

約数和(自身を含む): 6519744000

約数和(自身を除く): 4503154740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 5820, 6790, 8148, 10185, 13580, 20370, 40740, 49499, 98998, 148497, 197996, 247495, 296994, 346493, 494990, 593988, 692986, 742485, 989980, 1039479, 1385972, 1484970, 1732465, 2078958, 2969940, 3464930, 4157916, 4801403, 5197395, 6929860, 9602806, 10394790, 14404209, 19205612, 20789580, 24007015, 28808418, 33609821, 48014030, 57616836, 67219642, 72021045, 96028060, 100829463, 134439284, 144042090, 168049105, 201658926, 288084180, 336098210, 403317852, 504147315, 672196420, 1008294630, 2016589260]

約数ペア:

[(1, 2016589260), (2, 1008294630), (3, 672196420), (4, 504147315), (5, 403317852), (6, 336098210), (7, 288084180), (10, 201658926), (12, 168049105), (14, 144042090), (15, 134439284), (20, 100829463), (21, 96028060), (28, 72021045), (30, 67219642), (35, 57616836), (42, 48014030), (60, 33609821), (70, 28808418), (84, 24007015), (97, 20789580), (105, 19205612), (140, 14404209), (194, 10394790), (210, 9602806), (291, 6929860), (388, 5197395), (420, 4801403), (485, 4157916), (582, 3464930), (679, 2969940), (970, 2078958), (1164, 1732465), (1358, 1484970), (1455, 1385972), (1940, 1039479), (2037, 989980), (2716, 742485), (2910, 692986), (3395, 593988), (4074, 494990), (5820, 346493), (6790, 296994), (8148, 247495), (10185, 197996), (13580, 148497), (20370, 98998), (40740, 49499)]