844807740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8861}}^1$

素因数の和:9107

約数の個数: 96

約数和(自身を含む): 2715600384

約数和(自身を除く): 1870792644

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, 227, 420, 454, 681, 908, 1135, 1362, 1589, 2270, 2724, 3178, 3405, 4540, 4767, 6356, 6810, 7945, 8861, 9534, 13620, 15890, 17722, 19068, 23835, 26583, 31780, 35444, 44305, 47670, 53166, 62027, 88610, 95340, 106332, 124054, 132915, 177220, 186081, 248108, 265830, 310135, 372162, 531660, 620270, 744324, 930405, 1240540, 1860810, 2011447, 3721620, 4022894, 6034341, 8045788, 10057235, 12068682, 14080129, 20114470, 24137364, 28160258, 30171705, 40228940, 42240387, 56320516, 60343410, 70400645, 84480774, 120686820, 140801290, 168961548, 211201935, 281602580, 422403870, 844807740]

約数ペア:

[(1, 844807740), (2, 422403870), (3, 281602580), (4, 211201935), (5, 168961548), (6, 140801290), (7, 120686820), (10, 84480774), (12, 70400645), (14, 60343410), (15, 56320516), (20, 42240387), (21, 40228940), (28, 30171705), (30, 28160258), (35, 24137364), (42, 20114470), (60, 14080129), (70, 12068682), (84, 10057235), (105, 8045788), (140, 6034341), (210, 4022894), (227, 3721620), (420, 2011447), (454, 1860810), (681, 1240540), (908, 930405), (1135, 744324), (1362, 620270), (1589, 531660), (2270, 372162), (2724, 310135), (3178, 265830), (3405, 248108), (4540, 186081), (4767, 177220), (6356, 132915), (6810, 124054), (7945, 106332), (8861, 95340), (9534, 88610), (13620, 62027), (15890, 53166), (17722, 47670), (19068, 44305), (23835, 35444), (26583, 31780)]