21639623040

素因数分解:

$2^7\times 3^4\times 5^1\times 7^3\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 640

約数和(自身を含む): 90195336000

約数和(自身を除く): 68555712960

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, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 686, 720, 735, 756, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1029, 1080, 1120, 1134, 1152, 1176, 1217, 1260, 1296, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1620, 1680, 1715, 1728, 1764, 1890, 1920, 1960, 2016, 2058, 2160, 2205, 2240, 2268, 2352, 2434, 2520, 2592, 2646, 2688, 2744, 2835, 2880, 2940, 3024, 3087, 3136, 3240, 3360, 3430, 3456, 3528, 3651, 3780, 3920, 3969, 4032, 4116, 4320, 4410, 4480, 4536, 4704, 4868, 5040, 5145, 5184, 5292, 5488, 5670, 5760, 5880, 6048, 6085, 6174, 6272, 6480, 6615, 6720, 6860, 7056, 7302, 7560, 7840, 7938, 8064, 8232, 8519, 8640, 8820, 9072, 9261, 9408, 9736, 10080, 10290, 10368, 10584, 10953, 10976, 11340, 11760, 12096, 12170, 12348, 12960, 13230, 13440, 13720, 14112, 14604, 15120, 15435, 15680, 15876, 16464, 17038, 17280, 17640, 18144, 18255, 18522, 18816, 19472, 19845, 20160, 20580, 21168, 21906, 21952, 22680, 23520, 24192, 24340, 24696, 25557, 25920, 26460, 27440, 27783, 28224, 29208, 30240, 30870, 31360, 31752, 32859, 32928, 34076, 35280, 36288, 36510, 37044, 38944, 39690, 40320, 41160, 42336, 42595, 43812, 43904, 45360, 46305, 47040, 48680, 49392, 51114, 51840, 52920, 54765, 54880, 55566, 56448, 58416, 59633, 60480, 61740, 63504, 65718, 65856, 68152, 70560, 72576, 73020, 74088, 76671, 77888, 79380, 82320, 84672, 85190, 87624, 90720, 92610, 94080, 97360, 98577, 98784, 102228, 105840, 109530, 109760, 111132, 116832, 119266, 120960, 123480, 127008, 127785, 131436, 131712, 136304, 138915, 141120, 146040, 148176, 153342, 155776, 158760, 164295, 164640, 169344, 170380, 175248, 178899, 181440, 185220, 194720, 197154, 197568, 204456, 211680, 219060, 219520, 222264, 230013, 233664, 238532, 246960, 254016, 255570, 262872, 272608, 277830, 282240, 292080, 296352, 298165, 306684, 317520, 328590, 329280, 340760, 350496, 357798, 362880, 370440, 383355, 389440, 394308, 395136, 408912, 417431, 423360, 438120, 444528, 460026, 467328, 477064, 492885, 493920, 508032, 511140, 525744, 536697, 545216, 555660, 584160, 592704, 596330, 613368, 635040, 657180, 658560, 681520, 690039, 700992, 715596, 740880, 766710, 778880, 788616, 817824, 834862, 846720, 876240, 889056, 894495, 920052, 954128, 985770, 987840, 1022280, 1051488, 1073394, 1090432, 1111320, 1150065, 1168320, 1185408, 1192660, 1226736, 1252293, 1270080, 1314360, 1363040, 1380078, 1401984, 1431192, 1481760, 1533420, 1577232, 1610091, 1635648, 1669724, 1752480, 1778112, 1788990, 1840104, 1908256, 1971540, 1975680, 2044560, 2087155, 2102976, 2146788, 2222640, 2300130, 2336640, 2385320, 2453472, 2504586, 2540160, 2628720, 2683485, 2726080, 2760156, 2862384, 2963520, 3066840, 3154464, 3220182, 3271296, 3339448, 3450195, 3504960, 3556224, 3577980, 3680208, 3756879, 3816512, 3943080, 4089120, 4174310, 4205952, 4293576, 4445280, 4600260, 4770640, 4830273, 4906944, 5009172, 5257440, 5366970, 5452160, 5520312, 5724768, 5927040, 6133680, 6261465, 6308928, 6440364, 6678896, 6900390, 7009920, 7155960, 7360416, 7513758, 7633024, 7886160, 8050455, 8178240, 8348620, 8587152, 8890560, 9200520, 9541280, 9660546, 9813888, 10018344, 10514880, 10733940, 11040624, 11270637, 11449536, 12267360, 12522930, 12617856, 12880728, 13357792, 13800780, 14311920, 14720832, 15027516, 15772320, 16100910, 16356480, 16697240, 17174304, 17781120, 18401040, 18784395, 19082560, 19321092, 20036688, 21029760, 21467880, 22081248, 22541274, 22899072, 24151365, 24534720, 25045860, 25761456, 26715584, 27601560, 28623840, 29441664, 30055032, 31544640, 32201820, 33394480, 33811911, 34348608, 36802080, 37568790, 38165120, 38642184, 40073376, 42935760, 44162496, 45082548, 48302730, 49069440, 50091720, 51522912, 53431168, 55203120, 56353185, 57247680, 60110064, 63089280, 64403640, 66788960, 67623822, 68697216, 73604160, 75137580, 77284368, 80146752, 85871520, 88324992, 90165096, 96605460, 100183440, 103045824, 110406240, 112706370, 114495360, 120220128, 128807280, 133577920, 135247644, 147208320, 150275160, 154568736, 160293504, 169059555, 171743040, 180330192, 193210920, 200366880, 206091648, 220812480, 225412740, 240440256, 257614560, 267155840, 270495288, 300550320, 309137472, 338119110, 343486080, 360660384, 386421840, 400733760, 441624960, 450825480, 480880512, 515229120, 540990576, 601100640, 618274944, 676238220, 721320768, 772843680, 801467520, 901650960, 1030458240, 1081981152, 1202201280, 1352476440, 1442641536, 1545687360, 1803301920, 2163962304, 2404402560, 2704952880, 3091374720, 3606603840, 4327924608, 5409905760, 7213207680, 10819811520, 21639623040]

約数ペア:

[(1, 21639623040), (2, 10819811520), (3, 7213207680), (4, 5409905760), (5, 4327924608), (6, 3606603840), (7, 3091374720), (8, 2704952880), (9, 2404402560), (10, 2163962304), (12, 1803301920), (14, 1545687360), (15, 1442641536), (16, 1352476440), (18, 1202201280), (20, 1081981152), (21, 1030458240), (24, 901650960), (27, 801467520), (28, 772843680), (30, 721320768), (32, 676238220), (35, 618274944), (36, 601100640), (40, 540990576), (42, 515229120), (45, 480880512), (48, 450825480), (49, 441624960), (54, 400733760), (56, 386421840), (60, 360660384), (63, 343486080), (64, 338119110), (70, 309137472), (72, 300550320), (80, 270495288), (81, 267155840), (84, 257614560), (90, 240440256), (96, 225412740), (98, 220812480), (105, 206091648), (108, 200366880), (112, 193210920), (120, 180330192), (126, 171743040), (128, 169059555), (135, 160293504), (140, 154568736), (144, 150275160), (147, 147208320), (160, 135247644), (162, 133577920), (168, 128807280), (180, 120220128), (189, 114495360), (192, 112706370), (196, 110406240), (210, 103045824), (216, 100183440), (224, 96605460), (240, 90165096), (245, 88324992), (252, 85871520), (270, 80146752), (280, 77284368), (288, 75137580), (294, 73604160), (315, 68697216), (320, 67623822), (324, 66788960), (336, 64403640), (343, 63089280), (360, 60110064), (378, 57247680), (384, 56353185), (392, 55203120), (405, 53431168), (420, 51522912), (432, 50091720), (441, 49069440), (448, 48302730), (480, 45082548), (490, 44162496), (504, 42935760), (540, 40073376), (560, 38642184), (567, 38165120), (576, 37568790), (588, 36802080), (630, 34348608), (640, 33811911), (648, 33394480), (672, 32201820), (686, 31544640), (720, 30055032), (735, 29441664), (756, 28623840), (784, 27601560), (810, 26715584), (840, 25761456), (864, 25045860), (882, 24534720), (896, 24151365), (945, 22899072), (960, 22541274), (980, 22081248), (1008, 21467880), (1029, 21029760), (1080, 20036688), (1120, 19321092), (1134, 19082560), (1152, 18784395), (1176, 18401040), (1217, 17781120), (1260, 17174304), (1296, 16697240), (1323, 16356480), (1344, 16100910), (1372, 15772320), (1440, 15027516), (1470, 14720832), (1512, 14311920), (1568, 13800780), (1620, 13357792), (1680, 12880728), (1715, 12617856), (1728, 12522930), (1764, 12267360), (1890, 11449536), (1920, 11270637), (1960, 11040624), (2016, 10733940), (2058, 10514880), (2160, 10018344), (2205, 9813888), (2240, 9660546), (2268, 9541280), (2352, 9200520), (2434, 8890560), (2520, 8587152), (2592, 8348620), (2646, 8178240), (2688, 8050455), (2744, 7886160), (2835, 7633024), (2880, 7513758), (2940, 7360416), (3024, 7155960), (3087, 7009920), (3136, 6900390), (3240, 6678896), (3360, 6440364), (3430, 6308928), (3456, 6261465), (3528, 6133680), (3651, 5927040), (3780, 5724768), (3920, 5520312), (3969, 5452160), (4032, 5366970), (4116, 5257440), (4320, 5009172), (4410, 4906944), (4480, 4830273), (4536, 4770640), (4704, 4600260), (4868, 4445280), (5040, 4293576), (5145, 4205952), (5184, 4174310), (5292, 4089120), (5488, 3943080), (5670, 3816512), (5760, 3756879), (5880, 3680208), (6048, 3577980), (6085, 3556224), (6174, 3504960), (6272, 3450195), (6480, 3339448), (6615, 3271296), (6720, 3220182), (6860, 3154464), (7056, 3066840), (7302, 2963520), (7560, 2862384), (7840, 2760156), (7938, 2726080), (8064, 2683485), (8232, 2628720), (8519, 2540160), (8640, 2504586), (8820, 2453472), (9072, 2385320), (9261, 2336640), (9408, 2300130), (9736, 2222640), (10080, 2146788), (10290, 2102976), (10368, 2087155), (10584, 2044560), (10953, 1975680), (10976, 1971540), (11340, 1908256), (11760, 1840104), (12096, 1788990), (12170, 1778112), (12348, 1752480), (12960, 1669724), (13230, 1635648), (13440, 1610091), (13720, 1577232), (14112, 1533420), (14604, 1481760), (15120, 1431192), (15435, 1401984), (15680, 1380078), (15876, 1363040), (16464, 1314360), (17038, 1270080), (17280, 1252293), (17640, 1226736), (18144, 1192660), (18255, 1185408), (18522, 1168320), (18816, 1150065), (19472, 1111320), (19845, 1090432), (20160, 1073394), (20580, 1051488), (21168, 1022280), (21906, 987840), (21952, 985770), (22680, 954128), (23520, 920052), (24192, 894495), (24340, 889056), (24696, 876240), (25557, 846720), (25920, 834862), (26460, 817824), (27440, 788616), (27783, 778880), (28224, 766710), (29208, 740880), (30240, 715596), (30870, 700992), (31360, 690039), (31752, 681520), (32859, 658560), (32928, 657180), (34076, 635040), (35280, 613368), (36288, 596330), (36510, 592704), (37044, 584160), (38944, 555660), (39690, 545216), (40320, 536697), (41160, 525744), (42336, 511140), (42595, 508032), (43812, 493920), (43904, 492885), (45360, 477064), (46305, 467328), (47040, 460026), (48680, 444528), (49392, 438120), (51114, 423360), (51840, 417431), (52920, 408912), (54765, 395136), (54880, 394308), (55566, 389440), (56448, 383355), (58416, 370440), (59633, 362880), (60480, 357798), (61740, 350496), (63504, 340760), (65718, 329280), (65856, 328590), (68152, 317520), (70560, 306684), (72576, 298165), (73020, 296352), (74088, 292080), (76671, 282240), (77888, 277830), (79380, 272608), (82320, 262872), (84672, 255570), (85190, 254016), (87624, 246960), (90720, 238532), (92610, 233664), (94080, 230013), (97360, 222264), (98577, 219520), (98784, 219060), (102228, 211680), (105840, 204456), (109530, 197568), (109760, 197154), (111132, 194720), (116832, 185220), (119266, 181440), (120960, 178899), (123480, 175248), (127008, 170380), (127785, 169344), (131436, 164640), (131712, 164295), (136304, 158760), (138915, 155776), (141120, 153342), (146040, 148176)]