1728124554240

素因数分解:

$2^{10}\times 3^5\times 5^1\times 7^1\times {\mathrm{198427}}^1$

素因数の和:198474

約数の個数: 528

約数和(自身を含む): 7096813930752

約数和(自身を除く): 5368689376512

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, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1024, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3402, 3456, 3584, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4608, 4860, 5040, 5120, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6804, 6912, 7168, 7560, 7680, 7776, 8064, 8505, 8640, 8960, 9072, 9216, 9720, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13440, 13608, 13824, 15120, 15360, 15552, 16128, 17010, 17280, 17920, 18144, 19440, 20160, 20736, 21504, 22680, 23040, 24192, 25920, 26880, 27216, 27648, 30240, 31104, 32256, 34020, 34560, 35840, 36288, 38880, 40320, 41472, 45360, 46080, 48384, 51840, 53760, 54432, 60480, 62208, 64512, 68040, 69120, 72576, 77760, 80640, 82944, 90720, 96768, 103680, 107520, 108864, 120960, 124416, 136080, 138240, 145152, 155520, 161280, 181440, 193536, 198427, 207360, 217728, 241920, 248832, 272160, 290304, 311040, 322560, 362880, 396854, 414720, 435456, 483840, 544320, 580608, 595281, 622080, 725760, 793708, 870912, 967680, 992135, 1088640, 1190562, 1244160, 1388989, 1451520, 1587416, 1741824, 1785843, 1984270, 2177280, 2381124, 2777978, 2903040, 2976405, 3174832, 3571686, 3968540, 4166967, 4354560, 4762248, 5357529, 5555956, 5952810, 6349664, 6944945, 7143372, 7937080, 8333934, 8709120, 8929215, 9524496, 10715058, 11111912, 11905620, 12500901, 12699328, 13889890, 14286744, 15874160, 16072587, 16667868, 17858430, 19048992, 20834835, 21430116, 22223824, 23811240, 25001802, 25398656, 26787645, 27779780, 28573488, 31748320, 32145174, 33335736, 35716860, 37502703, 38097984, 41669670, 42860232, 44447648, 47622480, 48217761, 50003604, 50797312, 53575290, 55559560, 57146976, 62504505, 63496640, 64290348, 66671472, 71433720, 75005406, 76195968, 80362935, 83339340, 85720464, 88895296, 95244960, 96435522, 100007208, 101594624, 107150580, 111119120, 112508109, 114293952, 125009010, 126993280, 128580696, 133342944, 142867440, 150010812, 152391936, 160725870, 166678680, 171440928, 177790592, 187513515, 190489920, 192871044, 200014416, 203189248, 214301160, 222238240, 225016218, 228587904, 241088805, 250018020, 253986560, 257161392, 266685888, 285734880, 300021624, 304783872, 321451740, 333357360, 337524327, 342881856, 355581184, 375027030, 380979840, 385742088, 400028832, 428602320, 444476480, 450032436, 457175808, 482177610, 500036040, 507973120, 514322784, 533371776, 562540545, 571469760, 600043248, 609567744, 642903480, 666714720, 675048654, 685763712, 711162368, 750054060, 761959680, 771484176, 800057664, 857204640, 888952960, 900064872, 914351616, 964355220, 1000072080, 1015946240, 1028645568, 1066743552, 1125081090, 1142939520, 1200086496, 1285806960, 1333429440, 1350097308, 1371527424, 1422324736, 1500108120, 1523919360, 1542968352, 1600115328, 1687621635, 1714409280, 1777905920, 1800129744, 1828703232, 1928710440, 2000144160, 2057291136, 2133487104, 2250162180, 2285879040, 2400172992, 2571613920, 2666858880, 2700194616, 2743054848, 3000216240, 3047838720, 3085936704, 3200230656, 3375243270, 3428818560, 3555811840, 3600259488, 3857420880, 4000288320, 4114582272, 4266974208, 4500324360, 4571758080, 4800345984, 5143227840, 5333717760, 5400389232, 5486109696, 6000432480, 6171873408, 6400461312, 6750486540, 6857637120, 7111623680, 7200518976, 7714841760, 8000576640, 8229164544, 9000648720, 9143516160, 9600691968, 10286455680, 10667435520, 10800778464, 12000864960, 12343746816, 12800922624, 13500973080, 13715274240, 14401037952, 15429683520, 16001153280, 16458329088, 18001297440, 19201383936, 20572911360, 21334871040, 21601556928, 24001729920, 24687493632, 27001946160, 27430548480, 28802075904, 30859367040, 32002306560, 36002594880, 38402767872, 41145822720, 43203113856, 48003459840, 49374987264, 54003892320, 57604151808, 61718734080, 64004613120, 72005189760, 82291645440, 86406227712, 96006919680, 108007784640, 115208303616, 123437468160, 144010379520, 172812455424, 192013839360, 216015569280, 246874936320, 288020759040, 345624910848, 432031138560, 576041518080, 864062277120, 1728124554240]

約数ペア:

[(1, 1728124554240), (2, 864062277120), (3, 576041518080), (4, 432031138560), (5, 345624910848), (6, 288020759040), (7, 246874936320), (8, 216015569280), (9, 192013839360), (10, 172812455424), (12, 144010379520), (14, 123437468160), (15, 115208303616), (16, 108007784640), (18, 96006919680), (20, 86406227712), (21, 82291645440), (24, 72005189760), (27, 64004613120), (28, 61718734080), (30, 57604151808), (32, 54003892320), (35, 49374987264), (36, 48003459840), (40, 43203113856), (42, 41145822720), (45, 38402767872), (48, 36002594880), (54, 32002306560), (56, 30859367040), (60, 28802075904), (63, 27430548480), (64, 27001946160), (70, 24687493632), (72, 24001729920), (80, 21601556928), (81, 21334871040), (84, 20572911360), (90, 19201383936), (96, 18001297440), (105, 16458329088), (108, 16001153280), (112, 15429683520), (120, 14401037952), (126, 13715274240), (128, 13500973080), (135, 12800922624), (140, 12343746816), (144, 12000864960), (160, 10800778464), (162, 10667435520), (168, 10286455680), (180, 9600691968), (189, 9143516160), (192, 9000648720), (210, 8229164544), (216, 8000576640), (224, 7714841760), (240, 7200518976), (243, 7111623680), (252, 6857637120), (256, 6750486540), (270, 6400461312), (280, 6171873408), (288, 6000432480), (315, 5486109696), (320, 5400389232), (324, 5333717760), (336, 5143227840), (360, 4800345984), (378, 4571758080), (384, 4500324360), (405, 4266974208), (420, 4114582272), (432, 4000288320), (448, 3857420880), (480, 3600259488), (486, 3555811840), (504, 3428818560), (512, 3375243270), (540, 3200230656), (560, 3085936704), (567, 3047838720), (576, 3000216240), (630, 2743054848), (640, 2700194616), (648, 2666858880), (672, 2571613920), (720, 2400172992), (756, 2285879040), (768, 2250162180), (810, 2133487104), (840, 2057291136), (864, 2000144160), (896, 1928710440), (945, 1828703232), (960, 1800129744), (972, 1777905920), (1008, 1714409280), (1024, 1687621635), (1080, 1600115328), (1120, 1542968352), (1134, 1523919360), (1152, 1500108120), (1215, 1422324736), (1260, 1371527424), (1280, 1350097308), (1296, 1333429440), (1344, 1285806960), (1440, 1200086496), (1512, 1142939520), (1536, 1125081090), (1620, 1066743552), (1680, 1028645568), (1701, 1015946240), (1728, 1000072080), (1792, 964355220), (1890, 914351616), (1920, 900064872), (1944, 888952960), (2016, 857204640), (2160, 800057664), (2240, 771484176), (2268, 761959680), (2304, 750054060), (2430, 711162368), (2520, 685763712), (2560, 675048654), (2592, 666714720), (2688, 642903480), (2835, 609567744), (2880, 600043248), (3024, 571469760), (3072, 562540545), (3240, 533371776), (3360, 514322784), (3402, 507973120), (3456, 500036040), (3584, 482177610), (3780, 457175808), (3840, 450032436), (3888, 444476480), (4032, 428602320), (4320, 400028832), (4480, 385742088), (4536, 380979840), (4608, 375027030), (4860, 355581184), (5040, 342881856), (5120, 337524327), (5184, 333357360), (5376, 321451740), (5670, 304783872), (5760, 300021624), (6048, 285734880), (6480, 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(40320, 42860232), (41472, 41669670), (45360, 38097984), (46080, 37502703), (48384, 35716860), (51840, 33335736), (53760, 32145174), (54432, 31748320), (60480, 28573488), (62208, 27779780), (64512, 26787645), (68040, 25398656), (69120, 25001802), (72576, 23811240), (77760, 22223824), (80640, 21430116), (82944, 20834835), (90720, 19048992), (96768, 17858430), (103680, 16667868), (107520, 16072587), (108864, 15874160), (120960, 14286744), (124416, 13889890), (136080, 12699328), (138240, 12500901), (145152, 11905620), (155520, 11111912), (161280, 10715058), (181440, 9524496), (193536, 8929215), (198427, 8709120), (207360, 8333934), (217728, 7937080), (241920, 7143372), (248832, 6944945), (272160, 6349664), (290304, 5952810), (311040, 5555956), (322560, 5357529), (362880, 4762248), (396854, 4354560), (414720, 4166967), (435456, 3968540), (483840, 3571686), (544320, 3174832), (580608, 2976405), (595281, 2903040), (622080, 2777978), (725760, 2381124), (793708, 2177280), (870912, 1984270), (967680, 1785843), (992135, 1741824), (1088640, 1587416), (1190562, 1451520), (1244160, 1388989)]