20483298432

素因数分解:

$2^7\times 3^2\times {\mathrm{263}}^1\times {\mathrm{67607}}^1$

素因数の和:67890

約数の個数: 96

約数和(自身を含む): 59167817280

約数和(自身を除く): 38684518848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 263, 288, 384, 526, 576, 789, 1052, 1152, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 8416, 9468, 12624, 16832, 18936, 25248, 33664, 37872, 50496, 67607, 75744, 100992, 135214, 151488, 202821, 270428, 302976, 405642, 540856, 608463, 811284, 1081712, 1216926, 1622568, 2163424, 2433852, 3245136, 4326848, 4867704, 6490272, 8653696, 9735408, 12980544, 17780641, 19470816, 25961088, 35561282, 38941632, 53341923, 71122564, 77883264, 106683846, 142245128, 160025769, 213367692, 284490256, 320051538, 426735384, 568980512, 640103076, 853470768, 1137961024, 1280206152, 1706941536, 2275922048, 2560412304, 3413883072, 5120824608, 6827766144, 10241649216, 20483298432]

約数ペア:

[(1, 20483298432), (2, 10241649216), (3, 6827766144), (4, 5120824608), (6, 3413883072), (8, 2560412304), (9, 2275922048), (12, 1706941536), (16, 1280206152), (18, 1137961024), (24, 853470768), (32, 640103076), (36, 568980512), (48, 426735384), (64, 320051538), (72, 284490256), (96, 213367692), (128, 160025769), (144, 142245128), (192, 106683846), (263, 77883264), (288, 71122564), (384, 53341923), (526, 38941632), (576, 35561282), (789, 25961088), (1052, 19470816), (1152, 17780641), (1578, 12980544), (2104, 9735408), (2367, 8653696), (3156, 6490272), (4208, 4867704), (4734, 4326848), (6312, 3245136), (8416, 2433852), (9468, 2163424), (12624, 1622568), (16832, 1216926), (18936, 1081712), (25248, 811284), (33664, 608463), (37872, 540856), (50496, 405642), (67607, 302976), (75744, 270428), (100992, 202821), (135214, 151488)]