811626060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5569}}^1$

素因数の和:5935

約数の個数: 96

約数和(自身を含む): 2605155840

約数和(自身を除く): 1793529780

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, 347, 420, 694, 1041, 1388, 1735, 2082, 2429, 3470, 4164, 4858, 5205, 5569, 6940, 7287, 9716, 10410, 11138, 12145, 14574, 16707, 20820, 22276, 24290, 27845, 29148, 33414, 36435, 38983, 48580, 55690, 66828, 72870, 77966, 83535, 111380, 116949, 145740, 155932, 167070, 194915, 233898, 334140, 389830, 467796, 584745, 779660, 1169490, 1932443, 2338980, 3864886, 5797329, 7729772, 9662215, 11594658, 13527101, 19324430, 23189316, 27054202, 28986645, 38648860, 40581303, 54108404, 57973290, 67635505, 81162606, 115946580, 135271010, 162325212, 202906515, 270542020, 405813030, 811626060]

約数ペア:

[(1, 811626060), (2, 405813030), (3, 270542020), (4, 202906515), (5, 162325212), (6, 135271010), (7, 115946580), (10, 81162606), (12, 67635505), (14, 57973290), (15, 54108404), (20, 40581303), (21, 38648860), (28, 28986645), (30, 27054202), (35, 23189316), (42, 19324430), (60, 13527101), (70, 11594658), (84, 9662215), (105, 7729772), (140, 5797329), (210, 3864886), (347, 2338980), (420, 1932443), (694, 1169490), (1041, 779660), (1388, 584745), (1735, 467796), (2082, 389830), (2429, 334140), (3470, 233898), (4164, 194915), (4858, 167070), (5205, 155932), (5569, 145740), (6940, 116949), (7287, 111380), (9716, 83535), (10410, 77966), (11138, 72870), (12145, 66828), (14574, 55690), (16707, 48580), (20820, 38983), (22276, 36435), (24290, 33414), (27845, 29148)]