126458640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2318

約数の個数: 240

約数和(自身を含む): 529716096

約数和(自身を除く): 403257456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2281, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4562, 4620, 5040, 5544, 6160, 6843, 6930, 7920, 9124, 9240, 11088, 11405, 13686, 13860, 15967, 18248, 18480, 20529, 22810, 25091, 27372, 27720, 31934, 34215, 36496, 41058, 45620, 47901, 50182, 54744, 55440, 63868, 68430, 75273, 79835, 82116, 91240, 95802, 100364, 102645, 109488, 125455, 127736, 136860, 143703, 150546, 159670, 164232, 175637, 182480, 191604, 200728, 205290, 225819, 239505, 250910, 255472, 273720, 287406, 301092, 319340, 328464, 351274, 376365, 383208, 401456, 410580, 451638, 479010, 501820, 526911, 547440, 574812, 602184, 638680, 702548, 718515, 752730, 766416, 821160, 878185, 903276, 958020, 1003640, 1053822, 1129095, 1149624, 1204368, 1277360, 1405096, 1437030, 1505460, 1580733, 1642320, 1756370, 1806552, 1916040, 2007280, 2107644, 2258190, 2299248, 2634555, 2810192, 2874060, 3010920, 3161466, 3512740, 3613104, 3832080, 4215288, 4516380, 5269110, 5748120, 6021840, 6322932, 7025480, 7903665, 8430576, 9032760, 10538220, 11496240, 12645864, 14050960, 15807330, 18065520, 21076440, 25291728, 31614660, 42152880, 63229320, 126458640]

約数ペア:

[(1, 126458640), (2, 63229320), (3, 42152880), (4, 31614660), (5, 25291728), (6, 21076440), (7, 18065520), (8, 15807330), (9, 14050960), (10, 12645864), (11, 11496240), (12, 10538220), (14, 9032760), (15, 8430576), (16, 7903665), (18, 7025480), (20, 6322932), (21, 6021840), (22, 5748120), (24, 5269110), (28, 4516380), (30, 4215288), (33, 3832080), (35, 3613104), (36, 3512740), (40, 3161466), (42, 3010920), (44, 2874060), (45, 2810192), (48, 2634555), (55, 2299248), (56, 2258190), (60, 2107644), (63, 2007280), (66, 1916040), (70, 1806552), (72, 1756370), (77, 1642320), (80, 1580733), (84, 1505460), (88, 1437030), (90, 1405096), (99, 1277360), (105, 1204368), (110, 1149624), (112, 1129095), (120, 1053822), (126, 1003640), (132, 958020), (140, 903276), (144, 878185), (154, 821160), (165, 766416), (168, 752730), (176, 718515), (180, 702548), (198, 638680), (210, 602184), (220, 574812), (231, 547440), (240, 526911), (252, 501820), (264, 479010), (280, 451638), (308, 410580), (315, 401456), (330, 383208), (336, 376365), (360, 351274), (385, 328464), (396, 319340), (420, 301092), (440, 287406), (462, 273720), (495, 255472), (504, 250910), (528, 239505), (560, 225819), (616, 205290), (630, 200728), (660, 191604), (693, 182480), (720, 175637), (770, 164232), (792, 159670), (840, 150546), (880, 143703), (924, 136860), (990, 127736), (1008, 125455), (1155, 109488), (1232, 102645), (1260, 100364), (1320, 95802), (1386, 91240), (1540, 82116), (1584, 79835), (1680, 75273), (1848, 68430), (1980, 63868), (2281, 55440), (2310, 54744), (2520, 50182), (2640, 47901), (2772, 45620), (3080, 41058), (3465, 36496), (3696, 34215), (3960, 31934), (4562, 27720), (4620, 27372), (5040, 25091), (5544, 22810), (6160, 20529), (6843, 18480), (6930, 18248), (7920, 15967), (9124, 13860), (9240, 13686), (11088, 11405)]