201005835240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239292661}}^1$

素因数の和:239292682

約数の個数: 64

約数和(自身を含む): 689162866560

約数和(自身を除く): 488157031320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 239292661, 478585322, 717877983, 957170644, 1196463305, 1435755966, 1675048627, 1914341288, 2392926610, 2871511932, 3350097254, 3589389915, 4785853220, 5025145881, 5743023864, 6700194508, 7178779830, 8375243135, 9571706440, 10050291762, 13400389016, 14357559660, 16750486270, 20100583524, 25125729405, 28715119320, 33500972540, 40201167048, 50251458810, 67001945080, 100502917620, 201005835240]

約数ペア:

[(1, 201005835240), (2, 100502917620), (3, 67001945080), (4, 50251458810), (5, 40201167048), (6, 33500972540), (7, 28715119320), (8, 25125729405), (10, 20100583524), (12, 16750486270), (14, 14357559660), (15, 13400389016), (20, 10050291762), (21, 9571706440), (24, 8375243135), (28, 7178779830), (30, 6700194508), (35, 5743023864), (40, 5025145881), (42, 4785853220), (56, 3589389915), (60, 3350097254), (70, 2871511932), (84, 2392926610), (105, 1914341288), (120, 1675048627), (140, 1435755966), (168, 1196463305), (210, 957170644), (280, 717877983), (420, 478585322), (840, 239292661)]