20034876624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{2273}}^1$

素因数の和:3037

約数の個数: 160

約数和(自身を含む): 60861699840

約数和(自身を除く): 40826823216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 709, 777, 888, 1036, 1418, 1554, 1776, 2072, 2127, 2273, 2836, 3108, 4144, 4254, 4546, 4963, 5672, 6216, 6819, 8508, 9092, 9926, 11344, 12432, 13638, 14889, 15911, 17016, 18184, 19852, 26233, 27276, 29778, 31822, 34032, 36368, 39704, 47733, 52466, 54552, 59556, 63644, 78699, 79408, 84101, 95466, 104932, 109104, 119112, 127288, 157398, 168202, 183631, 190932, 209864, 238224, 252303, 254576, 314796, 336404, 367262, 381864, 419728, 504606, 550893, 588707, 629592, 672808, 734524, 763728, 1009212, 1101786, 1177414, 1259184, 1345616, 1469048, 1611557, 1766121, 2018424, 2203572, 2354828, 2938096, 3223114, 3532242, 4036848, 4407144, 4709656, 4834671, 6446228, 7064484, 8814288, 9419312, 9669342, 11280899, 12892456, 14128968, 19338684, 22561798, 25784912, 28257936, 33842697, 38677368, 45123596, 59627609, 67685394, 77354736, 90247192, 119255218, 135370788, 178882827, 180494384, 238510436, 270741576, 357765654, 417393263, 477020872, 541483152, 715531308, 834786526, 954041744, 1252179789, 1431062616, 1669573052, 2504359578, 2862125232, 3339146104, 5008719156, 6678292208, 10017438312, 20034876624]

約数ペア:

[(1, 20034876624), (2, 10017438312), (3, 6678292208), (4, 5008719156), (6, 3339146104), (7, 2862125232), (8, 2504359578), (12, 1669573052), (14, 1431062616), (16, 1252179789), (21, 954041744), (24, 834786526), (28, 715531308), (37, 541483152), (42, 477020872), (48, 417393263), (56, 357765654), (74, 270741576), (84, 238510436), (111, 180494384), (112, 178882827), (148, 135370788), (168, 119255218), (222, 90247192), (259, 77354736), (296, 67685394), (336, 59627609), (444, 45123596), (518, 38677368), (592, 33842697), (709, 28257936), (777, 25784912), (888, 22561798), (1036, 19338684), (1418, 14128968), (1554, 12892456), (1776, 11280899), (2072, 9669342), (2127, 9419312), (2273, 8814288), (2836, 7064484), (3108, 6446228), (4144, 4834671), (4254, 4709656), (4546, 4407144), (4963, 4036848), (5672, 3532242), (6216, 3223114), (6819, 2938096), (8508, 2354828), (9092, 2203572), (9926, 2018424), (11344, 1766121), (12432, 1611557), (13638, 1469048), (14889, 1345616), (15911, 1259184), (17016, 1177414), (18184, 1101786), (19852, 1009212), (26233, 763728), (27276, 734524), (29778, 672808), (31822, 629592), (34032, 588707), (36368, 550893), (39704, 504606), (47733, 419728), (52466, 381864), (54552, 367262), (59556, 336404), (63644, 314796), (78699, 254576), (79408, 252303), (84101, 238224), (95466, 209864), (104932, 190932), (109104, 183631), (119112, 168202), (127288, 157398)]