2131731360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 288

約数和(自身を含む): 8073898560

約数和(自身を除く): 5942167200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 132, 144, 160, 165, 176, 177, 180, 198, 220, 236, 240, 264, 288, 295, 330, 352, 354, 360, 396, 440, 472, 480, 495, 528, 531, 590, 649, 660, 708, 720, 792, 880, 885, 944, 990, 1056, 1062, 1180, 1298, 1320, 1416, 1440, 1584, 1760, 1770, 1888, 1947, 1980, 2124, 2281, 2360, 2596, 2640, 2655, 2832, 3168, 3245, 3540, 3894, 3960, 4248, 4562, 4720, 5192, 5280, 5310, 5664, 5841, 6490, 6843, 7080, 7788, 7920, 8496, 9124, 9440, 9735, 10384, 10620, 11405, 11682, 12980, 13686, 14160, 15576, 15840, 16992, 18248, 19470, 20529, 20768, 21240, 22810, 23364, 25091, 25960, 27372, 28320, 29205, 31152, 34215, 36496, 38940, 41058, 42480, 45620, 46728, 50182, 51920, 54744, 58410, 62304, 68430, 72992, 75273, 77880, 82116, 84960, 91240, 93456, 100364, 102645, 103840, 109488, 116820, 125455, 134579, 136860, 150546, 155760, 164232, 182480, 186912, 200728, 205290, 218976, 225819, 233640, 250910, 269158, 273720, 301092, 311520, 328464, 364960, 376365, 401456, 403737, 410580, 451638, 467280, 501820, 538316, 547440, 602184, 656928, 672895, 752730, 802912, 807474, 821160, 903276, 934560, 1003640, 1076632, 1094880, 1129095, 1204368, 1211211, 1345790, 1480369, 1505460, 1614948, 1642320, 1806552, 2007280, 2018685, 2153264, 2258190, 2408736, 2422422, 2691580, 2960738, 3010920, 3229896, 3284640, 3613104, 4014560, 4037370, 4306528, 4441107, 4516380, 4844844, 5383160, 5921476, 6021840, 6056055, 6459792, 7226208, 7401845, 8074740, 8882214, 9032760, 9689688, 10766320, 11842952, 12043680, 12112110, 12919584, 13323321, 14803690, 16149480, 17764428, 18065520, 19379376, 21532640, 22205535, 23685904, 24224220, 26646642, 29607380, 32298960, 35528856, 36131040, 38758752, 44411070, 47371808, 48448440, 53293284, 59214760, 64597920, 66616605, 71057712, 88822140, 96896880, 106586568, 118429520, 133233210, 142115424, 177644280, 193793760, 213173136, 236859040, 266466420, 355288560, 426346272, 532932840, 710577120, 1065865680, 2131731360]

約数ペア:

[(1, 2131731360), (2, 1065865680), (3, 710577120), (4, 532932840), (5, 426346272), (6, 355288560), (8, 266466420), (9, 236859040), (10, 213173136), (11, 193793760), (12, 177644280), (15, 142115424), (16, 133233210), (18, 118429520), (20, 106586568), (22, 96896880), (24, 88822140), (30, 71057712), (32, 66616605), (33, 64597920), (36, 59214760), (40, 53293284), (44, 48448440), (45, 47371808), (48, 44411070), (55, 38758752), (59, 36131040), (60, 35528856), (66, 32298960), (72, 29607380), (80, 26646642), (88, 24224220), (90, 23685904), (96, 22205535), (99, 21532640), (110, 19379376), (118, 18065520), (120, 17764428), (132, 16149480), (144, 14803690), (160, 13323321), (165, 12919584), (176, 12112110), (177, 12043680), (180, 11842952), (198, 10766320), (220, 9689688), (236, 9032760), (240, 8882214), (264, 8074740), (288, 7401845), (295, 7226208), (330, 6459792), (352, 6056055), (354, 6021840), (360, 5921476), (396, 5383160), (440, 4844844), (472, 4516380), (480, 4441107), (495, 4306528), (528, 4037370), (531, 4014560), (590, 3613104), (649, 3284640), (660, 3229896), (708, 3010920), (720, 2960738), (792, 2691580), (880, 2422422), (885, 2408736), (944, 2258190), (990, 2153264), (1056, 2018685), (1062, 2007280), (1180, 1806552), (1298, 1642320), (1320, 1614948), (1416, 1505460), (1440, 1480369), (1584, 1345790), (1760, 1211211), (1770, 1204368), (1888, 1129095), (1947, 1094880), (1980, 1076632), (2124, 1003640), (2281, 934560), (2360, 903276), (2596, 821160), (2640, 807474), (2655, 802912), (2832, 752730), (3168, 672895), (3245, 656928), (3540, 602184), (3894, 547440), (3960, 538316), (4248, 501820), (4562, 467280), (4720, 451638), (5192, 410580), (5280, 403737), (5310, 401456), (5664, 376365), (5841, 364960), (6490, 328464), (6843, 311520), (7080, 301092), (7788, 273720), (7920, 269158), (8496, 250910), (9124, 233640), (9440, 225819), (9735, 218976), (10384, 205290), (10620, 200728), (11405, 186912), (11682, 182480), (12980, 164232), (13686, 155760), (14160, 150546), (15576, 136860), (15840, 134579), (16992, 125455), (18248, 116820), (19470, 109488), (20529, 103840), (20768, 102645), (21240, 100364), (22810, 93456), (23364, 91240), (25091, 84960), (25960, 82116), (27372, 77880), (28320, 75273), (29205, 72992), (31152, 68430), (34215, 62304), (36496, 58410), (38940, 54744), (41058, 51920), (42480, 50182), (45620, 46728)]