871166180520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1\times {\mathrm{9733}}^1$

素因数の和:12140

約数の個数: 192

約数和(自身を含む): 2858811555600

約数和(自身を除く): 1987645375080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2281, 2616, 3270, 3924, 4360, 4562, 4905, 6540, 6843, 7848, 9124, 9733, 9810, 11405, 13080, 13686, 18248, 19466, 19620, 20529, 22810, 27372, 29199, 34215, 38932, 39240, 41058, 45620, 48665, 54744, 58398, 68430, 77864, 82116, 87597, 91240, 97330, 102645, 116796, 136860, 145995, 164232, 175194, 194660, 205290, 233592, 248629, 273720, 291990, 350388, 389320, 410580, 437985, 497258, 583980, 700776, 745887, 821160, 875970, 994516, 1060897, 1167960, 1243145, 1491774, 1751940, 1989032, 2121794, 2237661, 2486290, 2983548, 3182691, 3503880, 3729435, 4243588, 4475322, 4972580, 5304485, 5967096, 6365382, 7458870, 8487176, 8950644, 9548073, 9945160, 10608970, 11188305, 12730764, 14917740, 15913455, 17901288, 19096146, 21217940, 22200973, 22376610, 25461528, 29835480, 31826910, 38192292, 42435880, 44401946, 44753220, 47740365, 63653820, 66602919, 76384584, 88803892, 89506440, 95480730, 111004865, 127307640, 133205838, 177607784, 190961460, 199808757, 222009730, 266411676, 333014595, 381922920, 399617514, 444019460, 532823352, 666029190, 799235028, 888038920, 999043785, 1332058380, 1598470056, 1998087570, 2419906057, 2664116760, 3996175140, 4839812114, 7259718171, 7992350280, 9679624228, 12099530285, 14519436342, 19359248456, 21779154513, 24199060570, 29038872684, 36298590855, 43558309026, 48398121140, 58077745368, 72597181710, 87116618052, 96796242280, 108895772565, 145194363420, 174233236104, 217791545130, 290388726840, 435583090260, 871166180520]

約数ペア:

[(1, 871166180520), (2, 435583090260), (3, 290388726840), (4, 217791545130), (5, 174233236104), (6, 145194363420), (8, 108895772565), (9, 96796242280), (10, 87116618052), (12, 72597181710), (15, 58077745368), (18, 48398121140), (20, 43558309026), (24, 36298590855), (30, 29038872684), (36, 24199060570), (40, 21779154513), (45, 19359248456), (60, 14519436342), (72, 12099530285), (90, 9679624228), (109, 7992350280), (120, 7259718171), (180, 4839812114), (218, 3996175140), (327, 2664116760), (360, 2419906057), (436, 1998087570), (545, 1598470056), (654, 1332058380), (872, 999043785), (981, 888038920), (1090, 799235028), (1308, 666029190), (1635, 532823352), (1962, 444019460), (2180, 399617514), (2281, 381922920), (2616, 333014595), (3270, 266411676), (3924, 222009730), (4360, 199808757), (4562, 190961460), (4905, 177607784), (6540, 133205838), (6843, 127307640), (7848, 111004865), (9124, 95480730), (9733, 89506440), (9810, 88803892), (11405, 76384584), (13080, 66602919), (13686, 63653820), (18248, 47740365), (19466, 44753220), (19620, 44401946), (20529, 42435880), (22810, 38192292), (27372, 31826910), (29199, 29835480), (34215, 25461528), (38932, 22376610), (39240, 22200973), (41058, 21217940), (45620, 19096146), (48665, 17901288), (54744, 15913455), (58398, 14917740), (68430, 12730764), (77864, 11188305), (82116, 10608970), (87597, 9945160), (91240, 9548073), (97330, 8950644), (102645, 8487176), (116796, 7458870), (136860, 6365382), (145995, 5967096), (164232, 5304485), (175194, 4972580), (194660, 4475322), (205290, 4243588), (233592, 3729435), (248629, 3503880), (273720, 3182691), (291990, 2983548), (350388, 2486290), (389320, 2237661), (410580, 2121794), (437985, 1989032), (497258, 1751940), (583980, 1491774), (700776, 1243145), (745887, 1167960), (821160, 1060897), (875970, 994516)]