42856721280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1062

約数の個数: 384

約数和(自身を含む): 153404409600

約数和(自身を除く): 110547688320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 389, 465, 480, 496, 558, 576, 617, 620, 640, 720, 744, 778, 930, 960, 992, 1116, 1152, 1167, 1234, 1240, 1395, 1440, 1488, 1556, 1851, 1860, 1920, 1945, 1984, 2232, 2334, 2468, 2480, 2790, 2880, 2976, 3085, 3112, 3501, 3702, 3720, 3890, 3968, 4464, 4668, 4936, 4960, 5553, 5580, 5760, 5835, 5952, 6170, 6224, 7002, 7404, 7440, 7780, 8928, 9255, 9336, 9872, 9920, 11106, 11160, 11670, 11904, 12059, 12340, 12448, 14004, 14808, 14880, 15560, 17505, 17856, 18510, 18672, 19127, 19744, 19840, 22212, 22320, 23340, 24118, 24680, 24896, 27765, 28008, 29616, 29760, 31120, 35010, 35712, 36177, 37020, 37344, 38254, 39488, 44424, 44640, 46680, 48236, 49360, 49792, 55530, 56016, 57381, 59232, 59520, 60295, 62240, 70020, 72354, 74040, 74688, 76508, 78976, 88848, 89280, 93360, 95635, 96472, 98720, 108531, 111060, 112032, 114762, 118464, 120590, 124480, 140040, 144708, 148080, 149376, 153016, 172143, 177696, 178560, 180885, 186720, 191270, 192944, 197440, 217062, 222120, 224064, 229524, 236928, 240013, 241180, 248960, 280080, 286905, 289416, 296160, 306032, 344286, 355392, 361770, 373440, 382540, 385888, 394880, 434124, 444240, 448128, 459048, 480026, 482360, 542655, 560160, 573810, 578832, 592320, 612064, 688572, 710784, 720039, 723540, 746880, 765080, 771776, 860715, 868248, 888480, 918096, 960052, 964720, 1085310, 1120320, 1147620, 1157664, 1184640, 1200065, 1224128, 1377144, 1440078, 1447080, 1530160, 1543552, 1721430, 1736496, 1776960, 1836192, 1920104, 1929440, 2160117, 2170620, 2240640, 2295240, 2315328, 2400130, 2448256, 2754288, 2880156, 2894160, 3060320, 3442860, 3472992, 3553920, 3600195, 3672384, 3840208, 3858880, 4320234, 4341240, 4590480, 4630656, 4800260, 5508576, 5760312, 5788320, 6120640, 6885720, 6945984, 7200390, 7344768, 7440403, 7680416, 7717760, 8640468, 8682480, 9180960, 9600520, 10800585, 11017152, 11520624, 11576640, 12241280, 13771440, 13891968, 14400780, 14880806, 15360832, 17280936, 17364960, 18361920, 19201040, 21601170, 22034304, 22321209, 23041248, 23153280, 27542880, 28801560, 29761612, 30721664, 34561872, 34729920, 36723840, 37202015, 38402080, 43202340, 44642418, 46082496, 55085760, 57603120, 59523224, 66963627, 69123744, 69459840, 74404030, 76804160, 86404680, 89284836, 92164992, 110171520, 111606045, 115206240, 119046448, 133927254, 138247488, 148808060, 153608320, 172809360, 178569672, 223212090, 230412480, 238092896, 267854508, 276494976, 297616120, 334818135, 345618720, 357139344, 446424180, 460824960, 476185792, 535709016, 595232240, 669636270, 691237440, 714278688, 892848360, 952371584, 1071418032, 1190464480, 1339272540, 1382474880, 1428557376, 1785696720, 2142836064, 2380928960, 2678545080, 2857114752, 3571393440, 4285672128, 4761857920, 5357090160, 7142786880, 8571344256, 10714180320, 14285573760, 21428360640, 42856721280]

約数ペア:

[(1, 42856721280), (2, 21428360640), (3, 14285573760), (4, 10714180320), (5, 8571344256), (6, 7142786880), (8, 5357090160), (9, 4761857920), (10, 4285672128), (12, 3571393440), (15, 2857114752), (16, 2678545080), (18, 2380928960), (20, 2142836064), (24, 1785696720), (30, 1428557376), (31, 1382474880), (32, 1339272540), (36, 1190464480), (40, 1071418032), (45, 952371584), (48, 892848360), (60, 714278688), (62, 691237440), (64, 669636270), (72, 595232240), (80, 535709016), (90, 476185792), (93, 460824960), (96, 446424180), (120, 357139344), (124, 345618720), (128, 334818135), (144, 297616120), (155, 276494976), (160, 267854508), (180, 238092896), (186, 230412480), (192, 223212090), (240, 178569672), (248, 172809360), (279, 153608320), (288, 148808060), (310, 138247488), (320, 133927254), (360, 119046448), (372, 115206240), (384, 111606045), (389, 110171520), (465, 92164992), (480, 89284836), (496, 86404680), (558, 76804160), (576, 74404030), (617, 69459840), (620, 69123744), (640, 66963627), (720, 59523224), (744, 57603120), (778, 55085760), (930, 46082496), (960, 44642418), (992, 43202340), (1116, 38402080), (1152, 37202015), (1167, 36723840), (1234, 34729920), (1240, 34561872), (1395, 30721664), (1440, 29761612), (1488, 28801560), (1556, 27542880), (1851, 23153280), (1860, 23041248), (1920, 22321209), (1945, 22034304), (1984, 21601170), (2232, 19201040), (2334, 18361920), (2468, 17364960), (2480, 17280936), (2790, 15360832), (2880, 14880806), (2976, 14400780), (3085, 13891968), (3112, 13771440), (3501, 12241280), (3702, 11576640), (3720, 11520624), (3890, 11017152), (3968, 10800585), (4464, 9600520), (4668, 9180960), (4936, 8682480), (4960, 8640468), (5553, 7717760), (5580, 7680416), (5760, 7440403), (5835, 7344768), (5952, 7200390), (6170, 6945984), (6224, 6885720), (7002, 6120640), (7404, 5788320), (7440, 5760312), (7780, 5508576), (8928, 4800260), (9255, 4630656), (9336, 4590480), (9872, 4341240), (9920, 4320234), (11106, 3858880), (11160, 3840208), (11670, 3672384), (11904, 3600195), (12059, 3553920), (12340, 3472992), (12448, 3442860), (14004, 3060320), (14808, 2894160), (14880, 2880156), (15560, 2754288), (17505, 2448256), (17856, 2400130), (18510, 2315328), (18672, 2295240), (19127, 2240640), (19744, 2170620), (19840, 2160117), (22212, 1929440), (22320, 1920104), (23340, 1836192), (24118, 1776960), (24680, 1736496), (24896, 1721430), (27765, 1543552), (28008, 1530160), (29616, 1447080), (29760, 1440078), (31120, 1377144), (35010, 1224128), (35712, 1200065), (36177, 1184640), (37020, 1157664), (37344, 1147620), (38254, 1120320), (39488, 1085310), (44424, 964720), (44640, 960052), (46680, 918096), (48236, 888480), (49360, 868248), (49792, 860715), (55530, 771776), (56016, 765080), (57381, 746880), (59232, 723540), (59520, 720039), (60295, 710784), (62240, 688572), (70020, 612064), (72354, 592320), (74040, 578832), (74688, 573810), (76508, 560160), (78976, 542655), (88848, 482360), (89280, 480026), (93360, 459048), (95635, 448128), (96472, 444240), (98720, 434124), (108531, 394880), (111060, 385888), (112032, 382540), (114762, 373440), (118464, 361770), (120590, 355392), (124480, 344286), (140040, 306032), (144708, 296160), (148080, 289416), (149376, 286905), (153016, 280080), (172143, 248960), (177696, 241180), (178560, 240013), (180885, 236928), (186720, 229524), (191270, 224064), (192944, 222120), (197440, 217062)]