20044490544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3119}}^1\times {\mathrm{3433}}^1$

素因数の和:6579

約数の個数: 120

約数和(自身を含む): 60448839360

約数和(自身を除く): 40404348816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 3119, 3433, 6238, 6866, 9357, 10299, 12476, 13732, 18714, 20598, 24952, 27464, 28071, 30897, 37428, 40547, 41196, 44629, 49904, 54928, 56142, 61794, 74856, 81094, 82392, 89258, 112284, 121641, 123588, 133887, 149712, 162188, 164784, 178516, 224568, 243282, 247176, 267774, 324376, 357032, 364923, 401661, 449136, 486564, 494352, 535548, 648752, 714064, 729846, 803322, 973128, 1071096, 1459692, 1606644, 1946256, 2142192, 2919384, 3213288, 5838768, 6426576, 10707527, 21415054, 32122581, 42830108, 64245162, 85660216, 96367743, 128490324, 139197851, 171320432, 192735486, 256980648, 278395702, 385470972, 417593553, 513961296, 556791404, 770941944, 835187106, 1113582808, 1252780659, 1541883888, 1670374212, 2227165616, 2505561318, 3340748424, 5011122636, 6681496848, 10022245272, 20044490544]

約数ペア:

[(1, 20044490544), (2, 10022245272), (3, 6681496848), (4, 5011122636), (6, 3340748424), (8, 2505561318), (9, 2227165616), (12, 1670374212), (13, 1541883888), (16, 1252780659), (18, 1113582808), (24, 835187106), (26, 770941944), (36, 556791404), (39, 513961296), (48, 417593553), (52, 385470972), (72, 278395702), (78, 256980648), (104, 192735486), (117, 171320432), (144, 139197851), (156, 128490324), (208, 96367743), (234, 85660216), (312, 64245162), (468, 42830108), (624, 32122581), (936, 21415054), (1872, 10707527), (3119, 6426576), (3433, 5838768), (6238, 3213288), (6866, 2919384), (9357, 2142192), (10299, 1946256), (12476, 1606644), (13732, 1459692), (18714, 1071096), (20598, 973128), (24952, 803322), (27464, 729846), (28071, 714064), (30897, 648752), (37428, 535548), (40547, 494352), (41196, 486564), (44629, 449136), (49904, 401661), (54928, 364923), (56142, 357032), (61794, 324376), (74856, 267774), (81094, 247176), (82392, 243282), (89258, 224568), (112284, 178516), (121641, 164784), (123588, 162188), (133887, 149712)]