1638690117120

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109253}}^1$

素因数の和:109323

約数の個数: 640

約数和(自身を含む): 6866954772480

約数和(自身を除く): 5228264655360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1536, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3584, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4608, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7440, 7560, 7680, 7812, 7936, 8064, 8370, 8640, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 10752, 11160, 11520, 11718, 11904, 12096, 13020, 13392, 13440, 13824, 13888, 14880, 15120, 15624, 15872, 16128, 16740, 17280, 17360, 17856, 17920, 19530, 19840, 20160, 20832, 22320, 23040, 23436, 23808, 24192, 26040, 26784, 26880, 27776, 29295, 29760, 30240, 31248, 32256, 33480, 34560, 34720, 35712, 39060, 39680, 40320, 41664, 44640, 46872, 47616, 48384, 52080, 53568, 53760, 55552, 58590, 59520, 60480, 62496, 66960, 69120, 69440, 71424, 78120, 79360, 80640, 83328, 89280, 93744, 96768, 104160, 107136, 109253, 111104, 117180, 119040, 120960, 124992, 133920, 138880, 142848, 156240, 161280, 166656, 178560, 187488, 208320, 214272, 218506, 234360, 238080, 241920, 249984, 267840, 277760, 312480, 327759, 333312, 357120, 374976, 416640, 428544, 437012, 468720, 483840, 499968, 535680, 546265, 555520, 624960, 655518, 714240, 749952, 764771, 833280, 874024, 937440, 983277, 999936, 1071360, 1092530, 1249920, 1311036, 1499904, 1529542, 1638795, 1666560, 1748048, 1874880, 1966554, 2142720, 2185060, 2294313, 2499840, 2622072, 2949831, 2999808, 3059084, 3277590, 3386843, 3496096, 3749760, 3823855, 3933108, 4370120, 4588626, 4916385, 4999680, 5244144, 5899662, 6118168, 6555180, 6773686, 6882939, 6992192, 7499520, 7647710, 7866216, 8740240, 9177252, 9832770, 10160529, 10488288, 11471565, 11799324, 12236336, 13110360, 13547372, 13765878, 13984384, 14749155, 14999040, 15295420, 15732432, 16934215, 17480480, 18354504, 19665540, 20321058, 20648817, 20976576, 22943130, 23598648, 23707901, 24472672, 26220720, 27094744, 27531756, 27968768, 29498310, 30481587, 30590840, 31464864, 33868430, 34414695, 34960960, 36709008, 39331080, 40642116, 41297634, 41953152, 45886260, 47197296, 47415802, 48945344, 50802645, 52441440, 54189488, 55063512, 55937536, 58996620, 60963174, 61181680, 62929728, 67736860, 68829390, 69921920, 71123703, 73418016, 78662160, 81284232, 82595268, 83906304, 91444761, 91772520, 94394592, 94831604, 97890688, 101605290, 103244085, 104882880, 108378976, 110127024, 117993240, 118539505, 121926348, 122363360, 125859456, 135473720, 137658780, 139843840, 142247406, 146836032, 152407935, 157324320, 162568464, 165190536, 167812608, 182889522, 183545040, 188789184, 189663208, 195781376, 203210580, 206488170, 209765760, 213371109, 216757952, 220254048, 235986480, 237079010, 243852696, 244726720, 251718912, 270947440, 275317560, 279687680, 284494812, 293672064, 304815870, 314648640, 325136928, 330381072, 355618515, 365779044, 367090080, 377578368, 379326416, 391562752, 406421160, 412976340, 419531520, 426742218, 433515904, 440508096, 457223805, 471972960, 474158020, 487705392, 489453440, 503437824, 541894880, 550635120, 568989624, 587344128, 609631740, 629297280, 640113327, 650273856, 660762144, 711237030, 731558088, 734180160, 755156736, 758652832, 812842320, 825952680, 839063040, 853484436, 867031808, 881016192, 914447610, 943945920, 948316040, 975410784, 978906880, 1066855545, 1083789760, 1101270240, 1137979248, 1174688256, 1219263480, 1258594560, 1280226654, 1300547712, 1321524288, 1422474060, 1463116176, 1468360320, 1510313472, 1517305664, 1625684640, 1651905360, 1706968872, 1734063616, 1762032384, 1828895220, 1887891840, 1896632080, 1950821568, 1957813760, 2133711090, 2167579520, 2202540480, 2275958496, 2438526960, 2517189120, 2560453308, 2601095424, 2643048576, 2844948120, 2926232352, 2936720640, 3034611328, 3200566635, 3251369280, 3303810720, 3413937744, 3524064768, 3657790440, 3775783680, 3793264160, 3901643136, 4267422180, 4335159040, 4405080960, 4551916992, 4877053920, 5120906616, 5202190848, 5286097152, 5689896240, 5852464704, 5873441280, 6069222656, 6401133270, 6502738560, 6607621440, 6827875488, 7315580880, 7551567360, 7586528320, 7803286272, 8534844360, 8670318080, 8810161920, 9103833984, 9754107840, 10241813232, 10572194304, 11379792480, 11704929408, 12138445312, 12802266540, 13005477120, 13215242880, 13655750976, 14631161760, 15173056640, 15606572544, 17069688720, 17620323840, 18207667968, 19508215680, 20483626464, 22759584960, 23409858816, 25604533080, 26010954240, 26430485760, 27311501952, 29262323520, 30346113280, 34139377440, 36415335936, 39016431360, 40967252928, 45519169920, 46819717632, 51209066160, 52860971520, 54623003904, 58524647040, 60692226560, 68278754880, 78032862720, 81934505856, 91038339840, 102418132320, 109246007808, 117049294080, 136557509760, 163869011712, 182076679680, 204836264640, 234098588160, 273115019520, 327738023424, 409672529280, 546230039040, 819345058560, 1638690117120]

約数ペア:

[(1, 1638690117120), (2, 819345058560), (3, 546230039040), (4, 409672529280), (5, 327738023424), (6, 273115019520), (7, 234098588160), (8, 204836264640), (9, 182076679680), (10, 163869011712), (12, 136557509760), (14, 117049294080), (15, 109246007808), (16, 102418132320), (18, 91038339840), (20, 81934505856), (21, 78032862720), (24, 68278754880), (27, 60692226560), (28, 58524647040), (30, 54623003904), (31, 52860971520), (32, 51209066160), (35, 46819717632), (36, 45519169920), (40, 40967252928), (42, 39016431360), (45, 36415335936), (48, 34139377440), (54, 30346113280), (56, 29262323520), (60, 27311501952), (62, 26430485760), (63, 26010954240), (64, 25604533080), (70, 23409858816), (72, 22759584960), (80, 20483626464), (84, 19508215680), (90, 18207667968), (93, 17620323840), (96, 17069688720), (105, 15606572544), (108, 15173056640), (112, 14631161760), (120, 13655750976), (124, 13215242880), (126, 13005477120), (128, 12802266540), (135, 12138445312), (140, 11704929408), (144, 11379792480), (155, 10572194304), (160, 10241813232), (168, 9754107840), (180, 9103833984), (186, 8810161920), (189, 8670318080), (192, 8534844360), (210, 7803286272), (216, 7586528320), (217, 7551567360), (224, 7315580880), (240, 6827875488), (248, 6607621440), (252, 6502738560), (256, 6401133270), (270, 6069222656), (279, 5873441280), (280, 5852464704), (288, 5689896240), (310, 5286097152), (315, 5202190848), (320, 5120906616), (336, 4877053920), (360, 4551916992), (372, 4405080960), (378, 4335159040), (384, 4267422180), (420, 3901643136), (432, 3793264160), (434, 3775783680), (448, 3657790440), (465, 3524064768), (480, 3413937744), (496, 3303810720), (504, 3251369280), (512, 3200566635), (540, 3034611328), (558, 2936720640), (560, 2926232352), (576, 2844948120), (620, 2643048576), (630, 2601095424), (640, 2560453308), (651, 2517189120), (672, 2438526960), (720, 2275958496), (744, 2202540480), (756, 2167579520), (768, 2133711090), (837, 1957813760), (840, 1950821568), (864, 1896632080), (868, 1887891840), (896, 1828895220), (930, 1762032384), (945, 1734063616), (960, 1706968872), (992, 1651905360), (1008, 1625684640), (1080, 1517305664), (1085, 1510313472), (1116, 1468360320), (1120, 1463116176), (1152, 1422474060), (1240, 1321524288), (1260, 1300547712), (1280, 1280226654), (1302, 1258594560), (1344, 1219263480), (1395, 1174688256), (1440, 1137979248), (1488, 1101270240), (1512, 1083789760), (1536, 1066855545), (1674, 978906880), (1680, 975410784), (1728, 948316040), (1736, 943945920), (1792, 914447610), (1860, 881016192), (1890, 867031808), (1920, 853484436), (1953, 839063040), (1984, 825952680), (2016, 812842320), (2160, 758652832), (2170, 755156736), (2232, 734180160), (2240, 731558088), (2304, 711237030), (2480, 660762144), (2520, 650273856), (2560, 640113327), (2604, 629297280), (2688, 609631740), (2790, 587344128), (2880, 568989624), (2976, 550635120), (3024, 541894880), (3255, 503437824), (3348, 489453440), (3360, 487705392), (3456, 474158020), (3472, 471972960), (3584, 457223805), (3720, 440508096), (3780, 433515904), (3840, 426742218), (3906, 419531520), (3968, 412976340), (4032, 406421160), (4185, 391562752), (4320, 379326416), (4340, 377578368), (4464, 367090080), (4480, 365779044), (4608, 355618515), (4960, 330381072), (5040, 325136928), (5208, 314648640), (5376, 304815870), (5580, 293672064), (5760, 284494812), (5859, 279687680), (5952, 275317560), (6048, 270947440), (6510, 251718912), (6696, 244726720), (6720, 243852696), (6912, 237079010), (6944, 235986480), (7440, 220254048), (7560, 216757952), (7680, 213371109), (7812, 209765760), (7936, 206488170), (8064, 203210580), (8370, 195781376), (8640, 189663208), (8680, 188789184), (8928, 183545040), (8960, 182889522), (9765, 167812608), (9920, 165190536), (10080, 162568464), (10416, 157324320), (10752, 152407935), (11160, 146836032), (11520, 142247406), (11718, 139843840), (11904, 137658780), (12096, 135473720), (13020, 125859456), (13392, 122363360), (13440, 121926348), (13824, 118539505), (13888, 117993240), (14880, 110127024), (15120, 108378976), (15624, 104882880), (15872, 103244085), (16128, 101605290), (16740, 97890688), (17280, 94831604), (17360, 94394592), (17856, 91772520), (17920, 91444761), (19530, 83906304), (19840, 82595268), (20160, 81284232), (20832, 78662160), (22320, 73418016), (23040, 71123703), (23436, 69921920), (23808, 68829390), (24192, 67736860), (26040, 62929728), (26784, 61181680), (26880, 60963174), (27776, 58996620), (29295, 55937536), (29760, 55063512), (30240, 54189488), (31248, 52441440), (32256, 50802645), (33480, 48945344), (34560, 47415802), (34720, 47197296), (35712, 45886260), (39060, 41953152), (39680, 41297634), (40320, 40642116), (41664, 39331080), (44640, 36709008), (46872, 34960960), (47616, 34414695), (48384, 33868430), (52080, 31464864), (53568, 30590840), (53760, 30481587), (55552, 29498310), (58590, 27968768), (59520, 27531756), (60480, 27094744), (62496, 26220720), (66960, 24472672), (69120, 23707901), (69440, 23598648), (71424, 22943130), (78120, 20976576), (79360, 20648817), (80640, 20321058), (83328, 19665540), (89280, 18354504), (93744, 17480480), (96768, 16934215), (104160, 15732432), (107136, 15295420), (109253, 14999040), (111104, 14749155), (117180, 13984384), (119040, 13765878), (120960, 13547372), (124992, 13110360), (133920, 12236336), (138880, 11799324), (142848, 11471565), (156240, 10488288), (161280, 10160529), (166656, 9832770), (178560, 9177252), (187488, 8740240), (208320, 7866216), (214272, 7647710), (218506, 7499520), (234360, 6992192), (238080, 6882939), (241920, 6773686), (249984, 6555180), (267840, 6118168), (277760, 5899662), (312480, 5244144), (327759, 4999680), (333312, 4916385), (357120, 4588626), (374976, 4370120), (416640, 3933108), (428544, 3823855), (437012, 3749760), (468720, 3496096), (483840, 3386843), (499968, 3277590), (535680, 3059084), (546265, 2999808), (555520, 2949831), (624960, 2622072), (655518, 2499840), (714240, 2294313), (749952, 2185060), (764771, 2142720), (833280, 1966554), (874024, 1874880), (937440, 1748048), (983277, 1666560), (999936, 1638795), (1071360, 1529542), (1092530, 1499904), (1249920, 1311036)]