21306862080

素因数分解:

$2^9\times 3^6\times 5^1\times 7^2\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 840

約数和(自身を含む): 89482427892

約数和(自身を除く): 68175565812

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 233, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 466, 480, 486, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 699, 720, 729, 735, 756, 768, 784, 810, 840, 864, 882, 896, 932, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1152, 1165, 1176, 1215, 1260, 1280, 1296, 1323, 1344, 1398, 1440, 1458, 1470, 1512, 1536, 1568, 1620, 1631, 1680, 1701, 1728, 1764, 1792, 1864, 1890, 1920, 1944, 1960, 2016, 2097, 2160, 2205, 2240, 2268, 2304, 2330, 2352, 2430, 2520, 2560, 2592, 2646, 2688, 2796, 2835, 2880, 2916, 2940, 3024, 3136, 3240, 3262, 3360, 3402, 3456, 3495, 3528, 3584, 3645, 3728, 3780, 3840, 3888, 3920, 3969, 4032, 4194, 4320, 4410, 4480, 4536, 4608, 4660, 4704, 4860, 4893, 5040, 5103, 5184, 5292, 5376, 5592, 5670, 5760, 5832, 5880, 6048, 6272, 6291, 6480, 6524, 6615, 6720, 6804, 6912, 6990, 7056, 7290, 7456, 7560, 7680, 7776, 7840, 7938, 8064, 8155, 8388, 8505, 8640, 8820, 8960, 9072, 9320, 9408, 9720, 9786, 10080, 10206, 10368, 10485, 10584, 10752, 11184, 11340, 11417, 11520, 11664, 11760, 11907, 12096, 12544, 12582, 12960, 13048, 13230, 13440, 13608, 13824, 13980, 14112, 14580, 14679, 14912, 15120, 15552, 15680, 15876, 16128, 16310, 16776, 17010, 17280, 17640, 17920, 18144, 18640, 18816, 18873, 19440, 19572, 19845, 20160, 20412, 20736, 20970, 21168, 22368, 22680, 22834, 23040, 23328, 23520, 23814, 24192, 24465, 25088, 25164, 25515, 25920, 26096, 26460, 26880, 27216, 27960, 28224, 29160, 29358, 29824, 30240, 31104, 31360, 31455, 31752, 32256, 32620, 33552, 34020, 34251, 34560, 35280, 35721, 36288, 37280, 37632, 37746, 38880, 39144, 39690, 40320, 40824, 41472, 41940, 42336, 44037, 44736, 45360, 45668, 46656, 47040, 47628, 48384, 48930, 50328, 51030, 51840, 52192, 52920, 53760, 54432, 55920, 56448, 56619, 57085, 58320, 58716, 59535, 59648, 60480, 62208, 62720, 62910, 63504, 65240, 67104, 68040, 68502, 69120, 70560, 71442, 72576, 73395, 74560, 75264, 75492, 77760, 78288, 79380, 80640, 81648, 83880, 84672, 88074, 89472, 90720, 91336, 93312, 94080, 94365, 95256, 96768, 97860, 100656, 102060, 102753, 103680, 104384, 105840, 108864, 111840, 112896, 113238, 114170, 116640, 117432, 119070, 119296, 120960, 124416, 125440, 125820, 127008, 130480, 132111, 134208, 136080, 137004, 141120, 142884, 145152, 146790, 149120, 150984, 155520, 156576, 158760, 161280, 163296, 167760, 169344, 169857, 171255, 176148, 178605, 178944, 181440, 182672, 186624, 188160, 188730, 190512, 195720, 201312, 204120, 205506, 207360, 208768, 211680, 217728, 220185, 223680, 225792, 226476, 228340, 233280, 234864, 238140, 241920, 251640, 254016, 260960, 264222, 268416, 272160, 274008, 282240, 283095, 285768, 290304, 293580, 298240, 301968, 308259, 311040, 313152, 317520, 326592, 335520, 338688, 339714, 342510, 352296, 357210, 357888, 362880, 365344, 373248, 376320, 377460, 381024, 391440, 396333, 402624, 408240, 411012, 417536, 423360, 435456, 440370, 447360, 452952, 456680, 466560, 469728, 476280, 483840, 503280, 508032, 513765, 521920, 528444, 536832, 544320, 548016, 564480, 566190, 571536, 587160, 596480, 603936, 616518, 622080, 626304, 635040, 653184, 660555, 671040, 677376, 679428, 685020, 704592, 714420, 725760, 730688, 754920, 762048, 782880, 792666, 805248, 816480, 822024, 835072, 846720, 849285, 870912, 880740, 894720, 905904, 913360, 924777, 933120, 939456, 952560, 1006560, 1016064, 1027530, 1043840, 1056888, 1073664, 1088640, 1096032, 1128960, 1132380, 1143072, 1174320, 1188999, 1207872, 1233036, 1252608, 1270080, 1306368, 1321110, 1342080, 1358856, 1370040, 1409184, 1428840, 1451520, 1461376, 1509840, 1524096, 1541295, 1565760, 1585332, 1610496, 1632960, 1644048, 1693440, 1698570, 1761480, 1789440, 1811808, 1826720, 1849554, 1866240, 1878912, 1905120, 1981665, 2013120, 2032128, 2055060, 2087680, 2113776, 2177280, 2192064, 2264760, 2286144, 2348640, 2377998, 2415744, 2466072, 2505216, 2540160, 2612736, 2642220, 2684160, 2717712, 2740080, 2774331, 2818368, 2857680, 2922752, 3019680, 3048192, 3082590, 3131520, 3170664, 3220992, 3265920, 3288096, 3386880, 3397140, 3522960, 3623616, 3653440, 3699108, 3757824, 3810240, 3963330, 4026240, 4110120, 4175360, 4227552, 4354560, 4384128, 4529520, 4572288, 4623885, 4697280, 4755996, 4831488, 4932144, 5080320, 5284440, 5368320, 5435424, 5480160, 5548662, 5636736, 5715360, 5845504, 5944995, 6039360, 6096384, 6165180, 6263040, 6341328, 6531840, 6576192, 6794280, 7045920, 7247232, 7306880, 7398216, 7515648, 7620480, 7926660, 8052480, 8220240, 8322993, 8455104, 8768256, 9059040, 9144576, 9247770, 9394560, 9511992, 9662976, 9864288, 10160640, 10568880, 10870848, 10960320, 11097324, 11273472, 11430720, 11889990, 12078720, 12330360, 12526080, 12682656, 13063680, 13152384, 13588560, 13871655, 14091840, 14494464, 14613760, 14796432, 15240960, 15853320, 16104960, 16440480, 16645986, 16910208, 17536512, 18118080, 18289152, 18495540, 18789120, 19023984, 19728576, 21137760, 21741696, 21920640, 22194648, 22546944, 22861440, 23779980, 24157440, 24660720, 25365312, 26304768, 27177120, 27743310, 28183680, 28988928, 29227520, 29592864, 30481920, 31706640, 32880960, 33291972, 33820416, 36236160, 36991080, 37578240, 38047968, 39457152, 41614965, 42275520, 43483392, 43841280, 44389296, 45722880, 47559960, 48314880, 49321440, 50730624, 52609536, 54354240, 55486620, 56367360, 59185728, 63413280, 65761920, 66583944, 67640832, 72472320, 73982160, 76095936, 78914304, 83229930, 84551040, 86966784, 87682560, 88778592, 91445760, 95119920, 98642880, 101461248, 108708480, 110973240, 112734720, 118371456, 126826560, 131523840, 133167888, 144944640, 147964320, 152191872, 157828608, 166459860, 169102080, 177557184, 190239840, 197285760, 202922496, 217416960, 221946480, 236742912, 253653120, 263047680, 266335776, 295928640, 304383744, 332919720, 338204160, 355114368, 380479680, 394571520, 434833920, 443892960, 473485824, 507306240, 532671552, 591857280, 608767488, 665839440, 710228736, 760959360, 789143040, 887785920, 1014612480, 1065343104, 1183714560, 1331678880, 1420457472, 1521918720, 1775571840, 2130686208, 2367429120, 2663357760, 3043837440, 3551143680, 4261372416, 5326715520, 7102287360, 10653431040, 21306862080]

約数ペア:

[(1, 21306862080), (2, 10653431040), (3, 7102287360), (4, 5326715520), (5, 4261372416), (6, 3551143680), (7, 3043837440), (8, 2663357760), (9, 2367429120), (10, 2130686208), (12, 1775571840), (14, 1521918720), (15, 1420457472), (16, 1331678880), (18, 1183714560), (20, 1065343104), (21, 1014612480), (24, 887785920), (27, 789143040), (28, 760959360), (30, 710228736), (32, 665839440), (35, 608767488), (36, 591857280), (40, 532671552), (42, 507306240), (45, 473485824), (48, 443892960), (49, 434833920), (54, 394571520), (56, 380479680), (60, 355114368), (63, 338204160), (64, 332919720), (70, 304383744), (72, 295928640), (80, 266335776), (81, 263047680), (84, 253653120), (90, 236742912), (96, 221946480), (98, 217416960), (105, 202922496), (108, 197285760), (112, 190239840), (120, 177557184), (126, 169102080), (128, 166459860), (135, 157828608), (140, 152191872), (144, 147964320), (147, 144944640), (160, 133167888), (162, 131523840), (168, 126826560), (180, 118371456), (189, 112734720), (192, 110973240), (196, 108708480), (210, 101461248), (216, 98642880), (224, 95119920), (233, 91445760), (240, 88778592), (243, 87682560), (245, 86966784), (252, 84551040), (256, 83229930), (270, 78914304), (280, 76095936), (288, 73982160), (294, 72472320), (315, 67640832), (320, 66583944), (324, 65761920), (336, 63413280), (360, 59185728), (378, 56367360), (384, 55486620), (392, 54354240), (405, 52609536), (420, 50730624), (432, 49321440), (441, 48314880), (448, 47559960), (466, 45722880), (480, 44389296), (486, 43841280), (490, 43483392), (504, 42275520), (512, 41614965), (540, 39457152), (560, 38047968), (567, 37578240), (576, 36991080), (588, 36236160), (630, 33820416), (640, 33291972), (648, 32880960), (672, 31706640), (699, 30481920), (720, 29592864), (729, 29227520), (735, 28988928), (756, 28183680), (768, 27743310), (784, 27177120), (810, 26304768), (840, 25365312), (864, 24660720), (882, 24157440), (896, 23779980), (932, 22861440), (945, 22546944), (960, 22194648), (972, 21920640), (980, 21741696), (1008, 21137760), (1080, 19728576), (1120, 19023984), (1134, 18789120), (1152, 18495540), (1165, 18289152), (1176, 18118080), (1215, 17536512), (1260, 16910208), (1280, 16645986), (1296, 16440480), (1323, 16104960), (1344, 15853320), (1398, 15240960), (1440, 14796432), (1458, 14613760), (1470, 14494464), (1512, 14091840), (1536, 13871655), (1568, 13588560), (1620, 13152384), (1631, 13063680), (1680, 12682656), (1701, 12526080), (1728, 12330360), (1764, 12078720), (1792, 11889990), (1864, 11430720), (1890, 11273472), (1920, 11097324), (1944, 10960320), (1960, 10870848), (2016, 10568880), (2097, 10160640), (2160, 9864288), (2205, 9662976), (2240, 9511992), (2268, 9394560), (2304, 9247770), (2330, 9144576), (2352, 9059040), (2430, 8768256), (2520, 8455104), (2560, 8322993), (2592, 8220240), (2646, 8052480), (2688, 7926660), (2796, 7620480), (2835, 7515648), (2880, 7398216), (2916, 7306880), (2940, 7247232), (3024, 7045920), (3136, 6794280), (3240, 6576192), (3262, 6531840), (3360, 6341328), (3402, 6263040), (3456, 6165180), (3495, 6096384), (3528, 6039360), (3584, 5944995), (3645, 5845504), (3728, 5715360), (3780, 5636736), (3840, 5548662), (3888, 5480160), (3920, 5435424), (3969, 5368320), (4032, 5284440), (4194, 5080320), (4320, 4932144), (4410, 4831488), (4480, 4755996), (4536, 4697280), (4608, 4623885), (4660, 4572288), (4704, 4529520), (4860, 4384128), (4893, 4354560), (5040, 4227552), (5103, 4175360), (5184, 4110120), (5292, 4026240), (5376, 3963330), (5592, 3810240), (5670, 3757824), (5760, 3699108), (5832, 3653440), (5880, 3623616), (6048, 3522960), (6272, 3397140), (6291, 3386880), (6480, 3288096), (6524, 3265920), (6615, 3220992), (6720, 3170664), (6804, 3131520), (6912, 3082590), (6990, 3048192), (7056, 3019680), (7290, 2922752), (7456, 2857680), (7560, 2818368), (7680, 2774331), (7776, 2740080), (7840, 2717712), (7938, 2684160), (8064, 2642220), (8155, 2612736), (8388, 2540160), (8505, 2505216), (8640, 2466072), (8820, 2415744), (8960, 2377998), (9072, 2348640), (9320, 2286144), (9408, 2264760), (9720, 2192064), (9786, 2177280), (10080, 2113776), (10206, 2087680), (10368, 2055060), (10485, 2032128), (10584, 2013120), (10752, 1981665), (11184, 1905120), (11340, 1878912), (11417, 1866240), (11520, 1849554), (11664, 1826720), (11760, 1811808), (11907, 1789440), (12096, 1761480), (12544, 1698570), (12582, 1693440), (12960, 1644048), (13048, 1632960), (13230, 1610496), (13440, 1585332), (13608, 1565760), (13824, 1541295), (13980, 1524096), (14112, 1509840), (14580, 1461376), (14679, 1451520), (14912, 1428840), (15120, 1409184), (15552, 1370040), (15680, 1358856), (15876, 1342080), (16128, 1321110), (16310, 1306368), (16776, 1270080), (17010, 1252608), (17280, 1233036), (17640, 1207872), (17920, 1188999), (18144, 1174320), (18640, 1143072), (18816, 1132380), (18873, 1128960), (19440, 1096032), (19572, 1088640), (19845, 1073664), (20160, 1056888), (20412, 1043840), (20736, 1027530), (20970, 1016064), (21168, 1006560), (22368, 952560), (22680, 939456), (22834, 933120), (23040, 924777), (23328, 913360), (23520, 905904), (23814, 894720), (24192, 880740), (24465, 870912), (25088, 849285), (25164, 846720), (25515, 835072), (25920, 822024), (26096, 816480), (26460, 805248), (26880, 792666), (27216, 782880), (27960, 762048), (28224, 754920), (29160, 730688), (29358, 725760), (29824, 714420), (30240, 704592), (31104, 685020), (31360, 679428), (31455, 677376), (31752, 671040), (32256, 660555), (32620, 653184), (33552, 635040), (34020, 626304), (34251, 622080), (34560, 616518), (35280, 603936), (35721, 596480), (36288, 587160), (37280, 571536), (37632, 566190), (37746, 564480), (38880, 548016), (39144, 544320), (39690, 536832), (40320, 528444), (40824, 521920), (41472, 513765), (41940, 508032), (42336, 503280), (44037, 483840), (44736, 476280), (45360, 469728), (45668, 466560), (46656, 456680), (47040, 452952), (47628, 447360), (48384, 440370), (48930, 435456), (50328, 423360), (51030, 417536), (51840, 411012), (52192, 408240), (52920, 402624), (53760, 396333), (54432, 391440), (55920, 381024), (56448, 377460), (56619, 376320), (57085, 373248), (58320, 365344), (58716, 362880), (59535, 357888), (59648, 357210), (60480, 352296), (62208, 342510), (62720, 339714), (62910, 338688), (63504, 335520), (65240, 326592), (67104, 317520), (68040, 313152), (68502, 311040), (69120, 308259), (70560, 301968), (71442, 298240), (72576, 293580), (73395, 290304), (74560, 285768), (75264, 283095), (75492, 282240), (77760, 274008), (78288, 272160), (79380, 268416), (80640, 264222), (81648, 260960), (83880, 254016), (84672, 251640), (88074, 241920), (89472, 238140), (90720, 234864), (91336, 233280), (93312, 228340), (94080, 226476), (94365, 225792), (95256, 223680), (96768, 220185), (97860, 217728), (100656, 211680), (102060, 208768), (102753, 207360), (103680, 205506), (104384, 204120), (105840, 201312), (108864, 195720), (111840, 190512), (112896, 188730), (113238, 188160), (114170, 186624), (116640, 182672), (117432, 181440), (119070, 178944), (119296, 178605), (120960, 176148), (124416, 171255), (125440, 169857), (125820, 169344), (127008, 167760), (130480, 163296), (132111, 161280), (134208, 158760), (136080, 156576), (137004, 155520), (141120, 150984), (142884, 149120), (145152, 146790)]