20683719744

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{1861}}^1$

素因数の和:2524

約数の個数: 112

約数和(自身を含む): 55368968256

約数和(自身を除く): 34685248512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 541, 642, 856, 1082, 1284, 1623, 1712, 1861, 2164, 2568, 3246, 3424, 3722, 4328, 5136, 5583, 6492, 6848, 7444, 8656, 10272, 11166, 12984, 14888, 17312, 20544, 22332, 25968, 29776, 34624, 44664, 51936, 57887, 59552, 89328, 103872, 115774, 119104, 173661, 178656, 199127, 231548, 347322, 357312, 398254, 463096, 597381, 694644, 796508, 926192, 1006801, 1194762, 1389288, 1593016, 1852384, 2013602, 2389524, 2778576, 3020403, 3186032, 3704768, 4027204, 4779048, 5557152, 6040806, 6372064, 8054408, 9558096, 11114304, 12081612, 12744128, 16108816, 19116192, 24163224, 32217632, 38232384, 48326448, 64435264, 96652896, 107727707, 193305792, 215455414, 323183121, 430910828, 646366242, 861821656, 1292732484, 1723643312, 2585464968, 3447286624, 5170929936, 6894573248, 10341859872, 20683719744]

約数ペア:

[(1, 20683719744), (2, 10341859872), (3, 6894573248), (4, 5170929936), (6, 3447286624), (8, 2585464968), (12, 1723643312), (16, 1292732484), (24, 861821656), (32, 646366242), (48, 430910828), (64, 323183121), (96, 215455414), (107, 193305792), (192, 107727707), (214, 96652896), (321, 64435264), (428, 48326448), (541, 38232384), (642, 32217632), (856, 24163224), (1082, 19116192), (1284, 16108816), (1623, 12744128), (1712, 12081612), (1861, 11114304), (2164, 9558096), (2568, 8054408), (3246, 6372064), (3424, 6040806), (3722, 5557152), (4328, 4779048), (5136, 4027204), (5583, 3704768), (6492, 3186032), (6848, 3020403), (7444, 2778576), (8656, 2389524), (10272, 2013602), (11166, 1852384), (12984, 1593016), (14888, 1389288), (17312, 1194762), (20544, 1006801), (22332, 926192), (25968, 796508), (29776, 694644), (34624, 597381), (44664, 463096), (51936, 398254), (57887, 357312), (59552, 347322), (89328, 231548), (103872, 199127), (115774, 178656), (119104, 173661)]