20883650592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2803}}^1\times {\mathrm{11087}}^1$

素因数の和:13910

約数の個数: 96

約数和(自身を含む): 62678956032

約数和(自身を除く): 41795305440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2803, 5606, 8409, 11087, 11212, 16818, 19621, 22174, 22424, 33261, 33636, 39242, 44348, 44848, 58863, 66522, 67272, 77609, 78484, 88696, 89696, 117726, 133044, 134544, 155218, 156968, 177392, 232827, 235452, 266088, 269088, 310436, 313936, 354784, 465654, 470904, 532176, 620872, 627872, 931308, 941808, 1064352, 1241744, 1862616, 1883616, 2483488, 3725232, 7450464, 31076861, 62153722, 93230583, 124307444, 186461166, 217538027, 248614888, 372922332, 435076054, 497229776, 652614081, 745844664, 870152108, 994459552, 1305228162, 1491689328, 1740304216, 2610456324, 2983378656, 3480608432, 5220912648, 6961216864, 10441825296, 20883650592]

約数ペア:

[(1, 20883650592), (2, 10441825296), (3, 6961216864), (4, 5220912648), (6, 3480608432), (7, 2983378656), (8, 2610456324), (12, 1740304216), (14, 1491689328), (16, 1305228162), (21, 994459552), (24, 870152108), (28, 745844664), (32, 652614081), (42, 497229776), (48, 435076054), (56, 372922332), (84, 248614888), (96, 217538027), (112, 186461166), (168, 124307444), (224, 93230583), (336, 62153722), (672, 31076861), (2803, 7450464), (5606, 3725232), (8409, 2483488), (11087, 1883616), (11212, 1862616), (16818, 1241744), (19621, 1064352), (22174, 941808), (22424, 931308), (33261, 627872), (33636, 620872), (39242, 532176), (44348, 470904), (44848, 465654), (58863, 354784), (66522, 313936), (67272, 310436), (77609, 269088), (78484, 266088), (88696, 235452), (89696, 232827), (117726, 177392), (133044, 156968), (134544, 155218)]