20248895808

素因数分解:

$2^6\times 3^4\times {\mathrm{1877}}^1\times {\mathrm{2081}}^1$

素因数の和:3982

約数の個数: 140

約数和(自身を含む): 60084908532

約数和(自身を除く): 39836012724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 1877, 2081, 2592, 3754, 4162, 5184, 5631, 6243, 7508, 8324, 11262, 12486, 15016, 16648, 16893, 18729, 22524, 24972, 30032, 33296, 33786, 37458, 45048, 49944, 50679, 56187, 60064, 66592, 67572, 74916, 90096, 99888, 101358, 112374, 120128, 133184, 135144, 149832, 152037, 168561, 180192, 199776, 202716, 224748, 270288, 299664, 304074, 337122, 360384, 399552, 405432, 449496, 540576, 599328, 608148, 674244, 810864, 898992, 1081152, 1198656, 1216296, 1348488, 1621728, 1797984, 2432592, 2696976, 3243456, 3595968, 3906037, 4865184, 5393952, 7812074, 9730368, 10787904, 11718111, 15624148, 23436222, 31248296, 35154333, 46872444, 62496592, 70308666, 93744888, 105462999, 124993184, 140617332, 187489776, 210925998, 249986368, 281234664, 316388997, 374979552, 421851996, 562469328, 632777994, 749959104, 843703992, 1124938656, 1265555988, 1687407984, 2249877312, 2531111976, 3374815968, 5062223952, 6749631936, 10124447904, 20248895808]

約数ペア:

[(1, 20248895808), (2, 10124447904), (3, 6749631936), (4, 5062223952), (6, 3374815968), (8, 2531111976), (9, 2249877312), (12, 1687407984), (16, 1265555988), (18, 1124938656), (24, 843703992), (27, 749959104), (32, 632777994), (36, 562469328), (48, 421851996), (54, 374979552), (64, 316388997), (72, 281234664), (81, 249986368), (96, 210925998), (108, 187489776), (144, 140617332), (162, 124993184), (192, 105462999), (216, 93744888), (288, 70308666), (324, 62496592), (432, 46872444), (576, 35154333), (648, 31248296), (864, 23436222), (1296, 15624148), (1728, 11718111), (1877, 10787904), (2081, 9730368), (2592, 7812074), (3754, 5393952), (4162, 4865184), (5184, 3906037), (5631, 3595968), (6243, 3243456), (7508, 2696976), (8324, 2432592), (11262, 1797984), (12486, 1621728), (15016, 1348488), (16648, 1216296), (16893, 1198656), (18729, 1081152), (22524, 898992), (24972, 810864), (30032, 674244), (33296, 608148), (33786, 599328), (37458, 540576), (45048, 449496), (49944, 405432), (50679, 399552), (56187, 360384), (60064, 337122), (66592, 304074), (67572, 299664), (74916, 270288), (90096, 224748), (99888, 202716), (101358, 199776), (112374, 180192), (120128, 168561), (133184, 152037), (135144, 149832)]