31122804960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184727}}^1$

素因数の和:184767

約数の個数: 240

約数和(自身を含む): 118287249696

約数和(自身を除く): 87164444736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 168480, 184727, 369454, 554181, 738908, 923635, 1108362, 1477816, 1662543, 1847270, 2216724, 2401451, 2770905, 2955632, 3325086, 3694540, 4433448, 4802902, 4987629, 5541810, 5911264, 6650172, 7204353, 7389080, 8312715, 8866896, 9605804, 9975258, 11083620, 12007255, 13300344, 14408706, 14778160, 14962887, 16625430, 17733792, 19211608, 19950516, 21613059, 22167240, 24014510, 24938145, 26600688, 28817412, 29556320, 29925774, 33250860, 36021765, 38423216, 39901032, 43226118, 44334480, 48029020, 49876290, 53201376, 57634824, 59851548, 64839177, 66501720, 72043530, 74814435, 76846432, 79802064, 86452236, 88668960, 96058040, 99752580, 108065295, 115269648, 119703096, 129678354, 133003440, 144087060, 149628870, 159604128, 172904472, 192116080, 194517531, 199505160, 216130590, 230539296, 239406192, 259356708, 266006880, 288174120, 299257740, 324195885, 345808944, 384232160, 389035062, 399010320, 432261180, 478812384, 518713416, 576348240, 598515480, 648391770, 691617888, 778070124, 798020640, 864522360, 972587655, 1037426832, 1152696480, 1197030960, 1296783540, 1556140248, 1729044720, 1945175310, 2074853664, 2394061920, 2593567080, 3112280496, 3458089440, 3890350620, 5187134160, 6224560992, 7780701240, 10374268320, 15561402480, 31122804960]

約数ペア:

[(1, 31122804960), (2, 15561402480), (3, 10374268320), (4, 7780701240), (5, 6224560992), (6, 5187134160), (8, 3890350620), (9, 3458089440), (10, 3112280496), (12, 2593567080), (13, 2394061920), (15, 2074853664), (16, 1945175310), (18, 1729044720), (20, 1556140248), (24, 1296783540), (26, 1197030960), (27, 1152696480), (30, 1037426832), (32, 972587655), (36, 864522360), (39, 798020640), (40, 778070124), (45, 691617888), (48, 648391770), (52, 598515480), (54, 576348240), (60, 518713416), (65, 478812384), (72, 432261180), (78, 399010320), (80, 389035062), (81, 384232160), (90, 345808944), (96, 324195885), (104, 299257740), (108, 288174120), (117, 266006880), (120, 259356708), (130, 239406192), (135, 230539296), (144, 216130590), (156, 199505160), (160, 194517531), (162, 192116080), (180, 172904472), (195, 159604128), (208, 149628870), (216, 144087060), (234, 133003440), (240, 129678354), (260, 119703096), (270, 115269648), (288, 108065295), (312, 99752580), (324, 96058040), (351, 88668960), (360, 86452236), (390, 79802064), (405, 76846432), (416, 74814435), (432, 72043530), (468, 66501720), (480, 64839177), (520, 59851548), (540, 57634824), (585, 53201376), (624, 49876290), (648, 48029020), (702, 44334480), (720, 43226118), (780, 39901032), (810, 38423216), (864, 36021765), (936, 33250860), (1040, 29925774), (1053, 29556320), (1080, 28817412), (1170, 26600688), (1248, 24938145), (1296, 24014510), (1404, 22167240), (1440, 21613059), (1560, 19950516), (1620, 19211608), (1755, 17733792), (1872, 16625430), (2080, 14962887), (2106, 14778160), (2160, 14408706), (2340, 13300344), (2592, 12007255), (2808, 11083620), (3120, 9975258), (3240, 9605804), (3510, 8866896), (3744, 8312715), (4212, 7389080), (4320, 7204353), (4680, 6650172), (5265, 5911264), (5616, 5541810), (6240, 4987629), (6480, 4802902), (7020, 4433448), (8424, 3694540), (9360, 3325086), (10530, 2955632), (11232, 2770905), (12960, 2401451), (14040, 2216724), (16848, 1847270), (18720, 1662543), (21060, 1477816), (28080, 1108362), (33696, 923635), (42120, 738908), (56160, 554181), (84240, 369454), (168480, 184727)]