68217448320

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:545

約数の個数: 768

約数和(自身を含む): 281436180480

約数和(自身を除く): 213218732160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 223, 224, 240, 243, 252, 270, 280, 281, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 446, 448, 480, 486, 504, 540, 560, 562, 567, 576, 630, 640, 648, 669, 672, 720, 756, 810, 840, 843, 864, 892, 896, 945, 960, 972, 1008, 1080, 1115, 1120, 1124, 1134, 1152, 1215, 1260, 1296, 1338, 1344, 1405, 1440, 1512, 1561, 1620, 1680, 1686, 1701, 1728, 1784, 1890, 1920, 1944, 1967, 2007, 2016, 2160, 2230, 2240, 2248, 2268, 2430, 2520, 2529, 2592, 2676, 2688, 2810, 2835, 2880, 3024, 3122, 3240, 3345, 3360, 3372, 3402, 3456, 3568, 3780, 3888, 3934, 4014, 4032, 4215, 4320, 4460, 4480, 4496, 4536, 4683, 4860, 5040, 5058, 5184, 5352, 5620, 5670, 5760, 5901, 6021, 6048, 6244, 6480, 6690, 6720, 6744, 6804, 7136, 7560, 7587, 7776, 7805, 7868, 8028, 8064, 8430, 8505, 8640, 8920, 8992, 9072, 9366, 9720, 9835, 10035, 10080, 10116, 10368, 10704, 11240, 11340, 11802, 12042, 12096, 12488, 12645, 12960, 13380, 13440, 13488, 13608, 14049, 14272, 15120, 15174, 15552, 15610, 15736, 16056, 16860, 17010, 17280, 17703, 17840, 17984, 18063, 18144, 18732, 19440, 19670, 20070, 20160, 20232, 21408, 22480, 22680, 22761, 23415, 23604, 24084, 24192, 24976, 25290, 25920, 26760, 26976, 27216, 28098, 28544, 29505, 30105, 30240, 30348, 31104, 31220, 31472, 32112, 33720, 34020, 35406, 35680, 35968, 36126, 36288, 37464, 37935, 38880, 39340, 40140, 40320, 40464, 42147, 42816, 44960, 45360, 45522, 46830, 47208, 48168, 49952, 50580, 51840, 53109, 53520, 53952, 54189, 54432, 56196, 59010, 60210, 60480, 60696, 62440, 62663, 62944, 64224, 67440, 68040, 68283, 70245, 70812, 71360, 72252, 72576, 74928, 75870, 77760, 78680, 80280, 80928, 84294, 85632, 88515, 89920, 90315, 90720, 91044, 93660, 94416, 96336, 99904, 101160, 106218, 107040, 107904, 108378, 108864, 112392, 113805, 118020, 120420, 120960, 121392, 124880, 125326, 125888, 126441, 128448, 134880, 136080, 136566, 140490, 141624, 142720, 144504, 149856, 151740, 155520, 157360, 159327, 160560, 161856, 168588, 177030, 179840, 180630, 181440, 182088, 187320, 187989, 188832, 192672, 199808, 202320, 210735, 212436, 214080, 216756, 217728, 224784, 227610, 236040, 240840, 242784, 249760, 250652, 251776, 252882, 256896, 265545, 269760, 270945, 272160, 273132, 280980, 283248, 289008, 299712, 303480, 313315, 314720, 318654, 321120, 323712, 337176, 341415, 354060, 361260, 362880, 364176, 374640, 375978, 377664, 379323, 385344, 404640, 421470, 424872, 428160, 433512, 438641, 449568, 455220, 472080, 477981, 481680, 485568, 499520, 501304, 505764, 531090, 539520, 541890, 544320, 546264, 561960, 563967, 566496, 578016, 599424, 606960, 626630, 629440, 632205, 637308, 642240, 674352, 682830, 708120, 722520, 728352, 749280, 751956, 755328, 758646, 770688, 796635, 809280, 842940, 849744, 867024, 877282, 899136, 910440, 939945, 944160, 955962, 963360, 971136, 999040, 1002608, 1011528, 1062180, 1083780, 1088640, 1092528, 1123920, 1127934, 1132992, 1156032, 1213920, 1253260, 1258880, 1264410, 1274616, 1284480, 1315923, 1348704, 1365660, 1416240, 1445040, 1456704, 1498560, 1503912, 1517292, 1593270, 1618560, 1685880, 1691901, 1699488, 1734048, 1754564, 1798272, 1820880, 1879890, 1888320, 1896615, 1911924, 1926720, 2005216, 2023056, 2124360, 2167560, 2185056, 2193205, 2247840, 2255868, 2265984, 2312064, 2389905, 2427840, 2506520, 2528820, 2549232, 2631846, 2697408, 2731320, 2819835, 2832480, 2890080, 2913408, 2997120, 3007824, 3034584, 3186540, 3371760, 3383802, 3398976, 3468096, 3509128, 3641760, 3759780, 3776640, 3793230, 3823848, 3853440, 3947769, 4010432, 4046112, 4248720, 4335120, 4370112, 4386410, 4495680, 4511736, 4779810, 4855680, 5013040, 5057640, 5075703, 5098464, 5263692, 5394816, 5462640, 5639670, 5664960, 5780160, 6015648, 6069168, 6373080, 6579615, 6743520, 6767604, 6797952, 6936192, 7018256, 7283520, 7519560, 7586460, 7647696, 7895538, 8020864, 8092224, 8459505, 8497440, 8670240, 8740224, 8772820, 8991360, 9023472, 9559620, 10026080, 10115280, 10151406, 10196928, 10527384, 10925280, 11279340, 11329920, 11560320, 11843307, 12031296, 12138336, 12746160, 13159230, 13487040, 13535208, 14036512, 14567040, 15039120, 15172920, 15227109, 15295392, 15791076, 16184448, 16919010, 16994880, 17340480, 17545640, 18046944, 19119240, 19738845, 20052160, 20230560, 20302812, 20393856, 21054768, 21850560, 22558680, 23686614, 24062592, 24276672, 25378515, 25492320, 26318460, 26974080, 27070416, 28073024, 30078240, 30345840, 30454218, 30590784, 31582152, 33838020, 33989760, 34680960, 35091280, 35529921, 36093888, 38238480, 39477690, 40104320, 40461120, 40605624, 42109536, 43701120, 45117360, 47373228, 48553344, 50757030, 50984640, 52636920, 54140832, 56146048, 59216535, 60156480, 60691680, 60908436, 61181568, 63164304, 67676040, 70182560, 71059842, 72187776, 76135545, 76476960, 78955380, 80922240, 81211248, 84219072, 90234720, 94746456, 101514060, 101969280, 105273840, 106589763, 108281664, 118433070, 120312960, 121383360, 121816872, 126328608, 135352080, 140365120, 142119684, 152271090, 152953920, 157910760, 162422496, 168438144, 177649605, 180469440, 189492912, 203028120, 210547680, 213179526, 216563328, 236866140, 242766720, 243633744, 252657216, 270704160, 280730240, 284239368, 304542180, 305907840, 315821520, 324844992, 355299210, 360938880, 378985824, 406056240, 421095360, 426359052, 473732280, 487267488, 505314432, 532948815, 541408320, 568478736, 609084360, 631643040, 649689984, 710598420, 757971648, 812112480, 842190720, 852718104, 947464560, 974534976, 1065897630, 1082816640, 1136957472, 1218168720, 1263286080, 1421196840, 1515943296, 1624224960, 1705436208, 1894929120, 1949069952, 2131795260, 2273914944, 2436337440, 2526572160, 2842393680, 3248449920, 3410872416, 3789858240, 4263590520, 4547829888, 4872674880, 5684787360, 6821744832, 7579716480, 8527181040, 9745349760, 11369574720, 13643489664, 17054362080, 22739149440, 34108724160, 68217448320]

約数ペア:

[(1, 68217448320), (2, 34108724160), (3, 22739149440), (4, 17054362080), (5, 13643489664), (6, 11369574720), (7, 9745349760), (8, 8527181040), (9, 7579716480), (10, 6821744832), (12, 5684787360), (14, 4872674880), (15, 4547829888), (16, 4263590520), (18, 3789858240), (20, 3410872416), (21, 3248449920), (24, 2842393680), (27, 2526572160), (28, 2436337440), (30, 2273914944), (32, 2131795260), (35, 1949069952), (36, 1894929120), (40, 1705436208), (42, 1624224960), (45, 1515943296), (48, 1421196840), (54, 1263286080), (56, 1218168720), (60, 1136957472), (63, 1082816640), (64, 1065897630), (70, 974534976), (72, 947464560), (80, 852718104), (81, 842190720), (84, 812112480), (90, 757971648), (96, 710598420), (105, 649689984), (108, 631643040), (112, 609084360), (120, 568478736), (126, 541408320), (128, 532948815), (135, 505314432), (140, 487267488), (144, 473732280), (160, 426359052), (162, 421095360), (168, 406056240), (180, 378985824), (189, 360938880), (192, 355299210), (210, 324844992), (216, 315821520), (223, 305907840), (224, 304542180), (240, 284239368), (243, 280730240), (252, 270704160), (270, 252657216), (280, 243633744), (281, 242766720), (288, 236866140), (315, 216563328), (320, 213179526), (324, 210547680), (336, 203028120), (360, 189492912), (378, 180469440), (384, 177649605), (405, 168438144), (420, 162422496), (432, 157910760), (446, 152953920), (448, 152271090), (480, 142119684), (486, 140365120), (504, 135352080), (540, 126328608), (560, 121816872), (562, 121383360), (567, 120312960), (576, 118433070), (630, 108281664), (640, 106589763), (648, 105273840), (669, 101969280), (672, 101514060), (720, 94746456), (756, 90234720), (810, 84219072), (840, 81211248), (843, 80922240), (864, 78955380), (892, 76476960), (896, 76135545), (945, 72187776), (960, 71059842), (972, 70182560), (1008, 67676040), (1080, 63164304), (1115, 61181568), (1120, 60908436), (1124, 60691680), (1134, 60156480), (1152, 59216535), (1215, 56146048), (1260, 54140832), (1296, 52636920), (1338, 50984640), (1344, 50757030), (1405, 48553344), (1440, 47373228), (1512, 45117360), (1561, 43701120), (1620, 42109536), (1680, 40605624), (1686, 40461120), (1701, 40104320), (1728, 39477690), (1784, 38238480), (1890, 36093888), (1920, 35529921), (1944, 35091280), (1967, 34680960), (2007, 33989760), (2016, 33838020), (2160, 31582152), (2230, 30590784), (2240, 30454218), (2248, 30345840), (2268, 30078240), (2430, 28073024), (2520, 27070416), (2529, 26974080), (2592, 26318460), (2676, 25492320), (2688, 25378515), (2810, 24276672), (2835, 24062592), (2880, 23686614), (3024, 22558680), (3122, 21850560), (3240, 21054768), (3345, 20393856), (3360, 20302812), (3372, 20230560), (3402, 20052160), (3456, 19738845), (3568, 19119240), (3780, 18046944), (3888, 17545640), (3934, 17340480), (4014, 16994880), (4032, 16919010), (4215, 16184448), (4320, 15791076), (4460, 15295392), (4480, 15227109), (4496, 15172920), (4536, 15039120), (4683, 14567040), (4860, 14036512), (5040, 13535208), (5058, 13487040), (5184, 13159230), (5352, 12746160), (5620, 12138336), (5670, 12031296), (5760, 11843307), (5901, 11560320), (6021, 11329920), (6048, 11279340), (6244, 10925280), (6480, 10527384), (6690, 10196928), (6720, 10151406), (6744, 10115280), (6804, 10026080), (7136, 9559620), (7560, 9023472), (7587, 8991360), (7776, 8772820), (7805, 8740224), (7868, 8670240), (8028, 8497440), (8064, 8459505), (8430, 8092224), (8505, 8020864), (8640, 7895538), (8920, 7647696), (8992, 7586460), (9072, 7519560), (9366, 7283520), (9720, 7018256), (9835, 6936192), (10035, 6797952), (10080, 6767604), (10116, 6743520), (10368, 6579615), (10704, 6373080), (11240, 6069168), (11340, 6015648), (11802, 5780160), (12042, 5664960), (12096, 5639670), (12488, 5462640), (12645, 5394816), (12960, 5263692), (13380, 5098464), (13440, 5075703), (13488, 5057640), (13608, 5013040), (14049, 4855680), (14272, 4779810), (15120, 4511736), (15174, 4495680), (15552, 4386410), (15610, 4370112), (15736, 4335120), (16056, 4248720), (16860, 4046112), (17010, 4010432), (17280, 3947769), (17703, 3853440), (17840, 3823848), (17984, 3793230), (18063, 3776640), (18144, 3759780), (18732, 3641760), (19440, 3509128), (19670, 3468096), (20070, 3398976), (20160, 3383802), (20232, 3371760), (21408, 3186540), (22480, 3034584), (22680, 3007824), (22761, 2997120), (23415, 2913408), (23604, 2890080), (24084, 2832480), (24192, 2819835), (24976, 2731320), (25290, 2697408), (25920, 2631846), (26760, 2549232), (26976, 2528820), (27216, 2506520), (28098, 2427840), (28544, 2389905), (29505, 2312064), (30105, 2265984), (30240, 2255868), (30348, 2247840), (31104, 2193205), (31220, 2185056), (31472, 2167560), (32112, 2124360), (33720, 2023056), (34020, 2005216), (35406, 1926720), (35680, 1911924), (35968, 1896615), (36126, 1888320), (36288, 1879890), (37464, 1820880), (37935, 1798272), (38880, 1754564), (39340, 1734048), (40140, 1699488), (40320, 1691901), (40464, 1685880), (42147, 1618560), (42816, 1593270), (44960, 1517292), (45360, 1503912), (45522, 1498560), (46830, 1456704), (47208, 1445040), (48168, 1416240), (49952, 1365660), (50580, 1348704), (51840, 1315923), (53109, 1284480), (53520, 1274616), (53952, 1264410), (54189, 1258880), (54432, 1253260), (56196, 1213920), (59010, 1156032), (60210, 1132992), (60480, 1127934), (60696, 1123920), (62440, 1092528), (62663, 1088640), (62944, 1083780), (64224, 1062180), (67440, 1011528), (68040, 1002608), (68283, 999040), (70245, 971136), (70812, 963360), (71360, 955962), (72252, 944160), (72576, 939945), (74928, 910440), (75870, 899136), (77760, 877282), (78680, 867024), (80280, 849744), (80928, 842940), (84294, 809280), (85632, 796635), (88515, 770688), (89920, 758646), (90315, 755328), (90720, 751956), (91044, 749280), (93660, 728352), (94416, 722520), (96336, 708120), (99904, 682830), (101160, 674352), (106218, 642240), (107040, 637308), (107904, 632205), (108378, 629440), (108864, 626630), (112392, 606960), (113805, 599424), (118020, 578016), (120420, 566496), (120960, 563967), (121392, 561960), (124880, 546264), (125326, 544320), (125888, 541890), (126441, 539520), (128448, 531090), (134880, 505764), (136080, 501304), (136566, 499520), (140490, 485568), (141624, 481680), (142720, 477981), (144504, 472080), (149856, 455220), (151740, 449568), (155520, 438641), (157360, 433512), (159327, 428160), (160560, 424872), (161856, 421470), (168588, 404640), (177030, 385344), (179840, 379323), (180630, 377664), (181440, 375978), (182088, 374640), (187320, 364176), (187989, 362880), (188832, 361260), (192672, 354060), (199808, 341415), (202320, 337176), (210735, 323712), (212436, 321120), (214080, 318654), (216756, 314720), (217728, 313315), (224784, 303480), (227610, 299712), (236040, 289008), (240840, 283248), (242784, 280980), (249760, 273132), (250652, 272160), (251776, 270945), (252882, 269760), (256896, 265545)]