2209407840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1307

約数の個数: 240

約数和(自身を含む): 7855958880

約数和(自身を除く): 5646551040

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 151, 160, 162, 180, 216, 240, 270, 288, 302, 324, 360, 405, 432, 453, 480, 540, 604, 648, 720, 755, 810, 864, 906, 1080, 1129, 1208, 1296, 1359, 1440, 1510, 1620, 1812, 2160, 2258, 2265, 2416, 2592, 2718, 3020, 3240, 3387, 3624, 4077, 4320, 4516, 4530, 4832, 5436, 5645, 6040, 6480, 6774, 6795, 7248, 8154, 9032, 9060, 10161, 10872, 11290, 12080, 12231, 12960, 13548, 13590, 14496, 16308, 16935, 18064, 18120, 20322, 20385, 21744, 22580, 24160, 24462, 27096, 27180, 30483, 32616, 33870, 36128, 36240, 40644, 40770, 43488, 45160, 48924, 50805, 54192, 54360, 60966, 61155, 65232, 67740, 72480, 81288, 81540, 90320, 91449, 97848, 101610, 108384, 108720, 121932, 122310, 130464, 135480, 152415, 162576, 163080, 170479, 180640, 182898, 195696, 203220, 217440, 243864, 244620, 270960, 304830, 325152, 326160, 340958, 365796, 391392, 406440, 457245, 487728, 489240, 511437, 541920, 609660, 652320, 681916, 731592, 812880, 852395, 914490, 975456, 978480, 1022874, 1219320, 1363832, 1463184, 1534311, 1625760, 1704790, 1828980, 1956960, 2045748, 2438640, 2557185, 2727664, 2926368, 3068622, 3409580, 3657960, 4091496, 4602933, 4877280, 5114370, 5455328, 6137244, 6819160, 7315920, 7671555, 8182992, 9205866, 10228740, 12274488, 13638320, 13808799, 14631840, 15343110, 16365984, 18411732, 20457480, 23014665, 24548976, 27276640, 27617598, 30686220, 36823464, 40914960, 46029330, 49097952, 55235196, 61372440, 69043995, 73646928, 81829920, 92058660, 110470392, 122744880, 138087990, 147293856, 184117320, 220940784, 245489760, 276175980, 368234640, 441881568, 552351960, 736469280, 1104703920, 2209407840]

約数ペア:

[(1, 2209407840), (2, 1104703920), (3, 736469280), (4, 552351960), (5, 441881568), (6, 368234640), (8, 276175980), (9, 245489760), (10, 220940784), (12, 184117320), (15, 147293856), (16, 138087990), (18, 122744880), (20, 110470392), (24, 92058660), (27, 81829920), (30, 73646928), (32, 69043995), (36, 61372440), (40, 55235196), (45, 49097952), (48, 46029330), (54, 40914960), (60, 36823464), (72, 30686220), (80, 27617598), (81, 27276640), (90, 24548976), (96, 23014665), (108, 20457480), (120, 18411732), (135, 16365984), (144, 15343110), (151, 14631840), (160, 13808799), (162, 13638320), (180, 12274488), (216, 10228740), (240, 9205866), (270, 8182992), (288, 7671555), (302, 7315920), (324, 6819160), (360, 6137244), (405, 5455328), (432, 5114370), (453, 4877280), (480, 4602933), (540, 4091496), (604, 3657960), (648, 3409580), (720, 3068622), (755, 2926368), (810, 2727664), (864, 2557185), (906, 2438640), (1080, 2045748), (1129, 1956960), (1208, 1828980), (1296, 1704790), (1359, 1625760), (1440, 1534311), (1510, 1463184), (1620, 1363832), (1812, 1219320), (2160, 1022874), (2258, 978480), (2265, 975456), (2416, 914490), (2592, 852395), (2718, 812880), (3020, 731592), (3240, 681916), (3387, 652320), (3624, 609660), (4077, 541920), (4320, 511437), (4516, 489240), (4530, 487728), (4832, 457245), (5436, 406440), (5645, 391392), (6040, 365796), (6480, 340958), (6774, 326160), (6795, 325152), (7248, 304830), (8154, 270960), (9032, 244620), (9060, 243864), (10161, 217440), (10872, 203220), (11290, 195696), (12080, 182898), (12231, 180640), (12960, 170479), (13548, 163080), (13590, 162576), (14496, 152415), (16308, 135480), (16935, 130464), (18064, 122310), (18120, 121932), (20322, 108720), (20385, 108384), (21744, 101610), (22580, 97848), (24160, 91449), (24462, 90320), (27096, 81540), (27180, 81288), (30483, 72480), (32616, 67740), (33870, 65232), (36128, 61155), (36240, 60966), (40644, 54360), (40770, 54192), (43488, 50805), (45160, 48924)]