848547420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{3407}}^1$

素因数の和:4019

約数の個数: 96

約数和(自身を含む): 2720729088

約数和(自身を除く): 1872181668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 593, 1186, 1779, 2372, 2965, 3407, 3558, 4151, 5930, 6814, 7116, 8302, 8895, 10221, 11860, 12453, 13628, 16604, 17035, 17790, 20442, 20755, 23849, 24906, 34070, 35580, 40884, 41510, 47698, 49812, 51105, 62265, 68140, 71547, 83020, 95396, 102210, 119245, 124530, 143094, 204420, 238490, 249060, 286188, 357735, 476980, 715470, 1430940, 2020351, 4040702, 6061053, 8081404, 10101755, 12122106, 14142457, 20203510, 24244212, 28284914, 30305265, 40407020, 42427371, 56569828, 60610530, 70712285, 84854742, 121221060, 141424570, 169709484, 212136855, 282849140, 424273710, 848547420]

約数ペア:

[(1, 848547420), (2, 424273710), (3, 282849140), (4, 212136855), (5, 169709484), (6, 141424570), (7, 121221060), (10, 84854742), (12, 70712285), (14, 60610530), (15, 56569828), (20, 42427371), (21, 40407020), (28, 30305265), (30, 28284914), (35, 24244212), (42, 20203510), (60, 14142457), (70, 12122106), (84, 10101755), (105, 8081404), (140, 6061053), (210, 4040702), (420, 2020351), (593, 1430940), (1186, 715470), (1779, 476980), (2372, 357735), (2965, 286188), (3407, 249060), (3558, 238490), (4151, 204420), (5930, 143094), (6814, 124530), (7116, 119245), (8302, 102210), (8895, 95396), (10221, 83020), (11860, 71547), (12453, 68140), (13628, 62265), (16604, 51105), (17035, 49812), (17790, 47698), (20442, 41510), (20755, 40884), (23849, 35580), (24906, 34070)]