12421097280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{479209}}^1$

素因数の和:479238

約数の個数: 140

約数和(自身を含む): 44184120420

約数和(自身を除く): 31763023140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 479209, 958418, 1437627, 1916836, 2396045, 2875254, 3833672, 4312881, 4792090, 5750508, 7188135, 7667344, 8625762, 9584180, 11501016, 12938643, 14376270, 15334688, 17251524, 19168360, 21564405, 23002032, 25877286, 28752540, 30669376, 34503048, 38336720, 38815929, 43128810, 46004064, 51754572, 57505080, 64693215, 69006096, 76673440, 77631858, 86257620, 92008128, 103509144, 115010160, 129386430, 138012192, 153346880, 155263716, 172515240, 194079645, 207018288, 230020320, 258772860, 276024384, 310527432, 345030480, 388159290, 414036576, 460040640, 517545720, 621054864, 690060960, 776318580, 828073152, 1035091440, 1242109728, 1380121920, 1552637160, 2070182880, 2484219456, 3105274320, 4140365760, 6210548640, 12421097280]

約数ペア:

[(1, 12421097280), (2, 6210548640), (3, 4140365760), (4, 3105274320), (5, 2484219456), (6, 2070182880), (8, 1552637160), (9, 1380121920), (10, 1242109728), (12, 1035091440), (15, 828073152), (16, 776318580), (18, 690060960), (20, 621054864), (24, 517545720), (27, 460040640), (30, 414036576), (32, 388159290), (36, 345030480), (40, 310527432), (45, 276024384), (48, 258772860), (54, 230020320), (60, 207018288), (64, 194079645), (72, 172515240), (80, 155263716), (81, 153346880), (90, 138012192), (96, 129386430), (108, 115010160), (120, 103509144), (135, 92008128), (144, 86257620), (160, 77631858), (162, 76673440), (180, 69006096), (192, 64693215), (216, 57505080), (240, 51754572), (270, 46004064), (288, 43128810), (320, 38815929), (324, 38336720), (360, 34503048), (405, 30669376), (432, 28752540), (480, 25877286), (540, 23002032), (576, 21564405), (648, 19168360), (720, 17251524), (810, 15334688), (864, 14376270), (960, 12938643), (1080, 11501016), (1296, 9584180), (1440, 8625762), (1620, 7667344), (1728, 7188135), (2160, 5750508), (2592, 4792090), (2880, 4312881), (3240, 3833672), (4320, 2875254), (5184, 2396045), (6480, 1916836), (8640, 1437627), (12960, 958418), (25920, 479209)]