2181004001280

素因数分解:

$2^{19}\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 720

約数和(自身を含む): 8202113033400

約数和(自身を除く): 6021109032120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 512, 520, 547, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 936, 960, 1014, 1024, 1040, 1094, 1152, 1170, 1248, 1280, 1352, 1440, 1521, 1536, 1560, 1641, 1664, 1690, 1872, 1920, 2028, 2048, 2080, 2188, 2304, 2340, 2496, 2535, 2560, 2704, 2735, 2880, 3042, 3072, 3120, 3282, 3328, 3380, 3744, 3840, 4056, 4096, 4160, 4376, 4608, 4680, 4923, 4992, 5070, 5120, 5408, 5470, 5760, 6084, 6144, 6240, 6564, 6656, 6760, 7111, 7488, 7605, 7680, 8112, 8192, 8205, 8320, 8752, 9216, 9360, 9846, 9984, 10140, 10240, 10816, 10940, 11520, 12168, 12288, 12480, 13128, 13312, 13520, 14222, 14976, 15210, 15360, 16224, 16384, 16410, 16640, 17504, 18432, 18720, 19692, 19968, 20280, 20480, 21333, 21632, 21880, 23040, 24336, 24576, 24615, 24960, 26256, 26624, 27040, 28444, 29952, 30420, 30720, 32448, 32768, 32820, 33280, 35008, 35555, 36864, 37440, 39384, 39936, 40560, 40960, 42666, 43264, 43760, 46080, 48672, 49152, 49230, 49920, 52512, 53248, 54080, 56888, 59904, 60840, 61440, 63999, 64896, 65536, 65640, 66560, 70016, 71110, 73728, 74880, 78768, 79872, 81120, 81920, 85332, 86528, 87520, 92160, 92443, 97344, 98304, 98460, 99840, 105024, 106496, 106665, 108160, 113776, 119808, 121680, 122880, 127998, 129792, 131072, 131280, 133120, 140032, 142220, 147456, 149760, 157536, 159744, 162240, 163840, 170664, 173056, 175040, 184320, 184886, 194688, 196608, 196920, 199680, 210048, 212992, 213330, 216320, 227552, 239616, 243360, 245760, 255996, 259584, 262144, 262560, 266240, 277329, 280064, 284440, 294912, 299520, 315072, 319488, 319995, 324480, 327680, 341328, 346112, 350080, 368640, 369772, 389376, 393216, 393840, 399360, 420096, 425984, 426660, 432640, 455104, 462215, 479232, 486720, 491520, 511992, 519168, 524288, 525120, 532480, 554658, 560128, 568880, 589824, 599040, 630144, 638976, 639990, 648960, 655360, 682656, 692224, 700160, 737280, 739544, 778752, 786432, 787680, 798720, 831987, 840192, 851968, 853320, 865280, 910208, 924430, 958464, 973440, 983040, 1023984, 1038336, 1050240, 1064960, 1109316, 1120256, 1137760, 1179648, 1198080, 1260288, 1277952, 1279980, 1297920, 1310720, 1365312, 1384448, 1386645, 1400320, 1474560, 1479088, 1557504, 1572864, 1575360, 1597440, 1663974, 1680384, 1703936, 1706640, 1730560, 1820416, 1848860, 1916928, 1946880, 1966080, 2047968, 2076672, 2100480, 2129920, 2218632, 2240512, 2275520, 2359296, 2396160, 2520576, 2555904, 2559960, 2595840, 2621440, 2730624, 2768896, 2773290, 2800640, 2949120, 2958176, 3115008, 3150720, 3194880, 3327948, 3360768, 3407872, 3413280, 3461120, 3640832, 3697720, 3833856, 3893760, 3932160, 4095936, 4153344, 4159935, 4200960, 4259840, 4437264, 4481024, 4551040, 4718592, 4792320, 5041152, 5111808, 5119920, 5191680, 5461248, 5537792, 5546580, 5601280, 5898240, 5916352, 6230016, 6301440, 6389760, 6655896, 6721536, 6815744, 6826560, 6922240, 7281664, 7395440, 7667712, 7787520, 7864320, 8191872, 8306688, 8319870, 8401920, 8519680, 8874528, 8962048, 9102080, 9584640, 10082304, 10223616, 10239840, 10383360, 10922496, 11075584, 11093160, 11202560, 11796480, 11832704, 12460032, 12602880, 12779520, 13311792, 13443072, 13653120, 13844480, 14563328, 14790880, 15335424, 15575040, 16383744, 16613376, 16639740, 16803840, 17039360, 17749056, 17924096, 18204160, 19169280, 20164608, 20447232, 20479680, 20766720, 21844992, 22151168, 22186320, 22405120, 23592960, 23665408, 24920064, 25205760, 25559040, 26623584, 26886144, 27306240, 27688960, 29126656, 29581760, 30670848, 31150080, 32767488, 33226752, 33279480, 33607680, 34078720, 35498112, 35848192, 36408320, 38338560, 40329216, 40959360, 41533440, 43689984, 44302336, 44372640, 44810240, 47330816, 49840128, 50411520, 51118080, 53247168, 53772288, 54612480, 55377920, 58253312, 59163520, 61341696, 62300160, 65534976, 66453504, 66558960, 67215360, 70996224, 71696384, 72816640, 76677120, 80658432, 81918720, 83066880, 87379968, 88604672, 88745280, 89620480, 94661632, 99680256, 100823040, 102236160, 106494336, 107544576, 109224960, 110755840, 116506624, 118327040, 124600320, 131069952, 132907008, 133117920, 134430720, 141992448, 143392768, 145633280, 153354240, 161316864, 163837440, 166133760, 174759936, 177490560, 179240960, 189323264, 199360512, 201646080, 212988672, 215089152, 218449920, 221511680, 233013248, 236654080, 249200640, 262139904, 265814016, 266235840, 268861440, 283984896, 286785536, 291266560, 306708480, 322633728, 327674880, 332267520, 349519872, 354981120, 358481920, 378646528, 398721024, 403292160, 425977344, 430178304, 436899840, 443023360, 466026496, 473308160, 498401280, 524279808, 532471680, 537722880, 567969792, 582533120, 645267456, 655349760, 664535040, 699039744, 709962240, 716963840, 757293056, 797442048, 806584320, 851954688, 860356608, 873799680, 932052992, 946616320, 996802560, 1048559616, 1064943360, 1075445760, 1135939584, 1165066240, 1290534912, 1310699520, 1329070080, 1398079488, 1419924480, 1433927680, 1514586112, 1613168640, 1703909376, 1747599360, 1864105984, 1893232640, 1993605120, 2097119232, 2129886720, 2150891520, 2271879168, 2330132480, 2581069824, 2621399040, 2796158976, 2839848960, 3029172224, 3226337280, 3407818752, 3495198720, 3728211968, 3786465280, 3987210240, 4194238464, 4259773440, 4301783040, 4543758336, 4660264960, 5242798080, 5592317952, 5679697920, 6058344448, 6452674560, 6815637504, 6990397440, 7572930560, 8388476928, 8519546880, 9087516672, 9320529920, 10485596160, 11184635904, 11359395840, 12116688896, 12905349120, 13631275008, 13980794880, 15145861120, 16776953856, 17039093760, 18175033344, 18641059840, 20971192320, 22718791680, 24233377792, 27262550016, 27961589760, 30291722240, 33553907712, 34078187520, 36350066688, 41942384640, 45437583360, 48466755584, 54525100032, 55923179520, 60583444480, 68156375040, 72700133376, 83884769280, 90875166720, 109050200064, 121166888960, 136312750080, 145400266752, 167769538560, 181750333440, 218100400128, 242333777920, 272625500160, 363500666880, 436200800256, 545251000320, 727001333760, 1090502000640, 2181004001280]

約数ペア:

[(1, 2181004001280), (2, 1090502000640), (3, 727001333760), (4, 545251000320), (5, 436200800256), (6, 363500666880), (8, 272625500160), (9, 242333777920), (10, 218100400128), (12, 181750333440), (13, 167769538560), (15, 145400266752), (16, 136312750080), (18, 121166888960), (20, 109050200064), (24, 90875166720), (26, 83884769280), (30, 72700133376), (32, 68156375040), (36, 60583444480), (39, 55923179520), (40, 54525100032), (45, 48466755584), (48, 45437583360), (52, 41942384640), (60, 36350066688), (64, 34078187520), (65, 33553907712), (72, 30291722240), (78, 27961589760), (80, 27262550016), (90, 24233377792), (96, 22718791680), (104, 20971192320), (117, 18641059840), (120, 18175033344), (128, 17039093760), (130, 16776953856), (144, 15145861120), (156, 13980794880), (160, 13631275008), (169, 12905349120), (180, 12116688896), (192, 11359395840), (195, 11184635904), (208, 10485596160), (234, 9320529920), (240, 9087516672), (256, 8519546880), (260, 8388476928), (288, 7572930560), (312, 6990397440), (320, 6815637504), (338, 6452674560), (360, 6058344448), (384, 5679697920), (390, 5592317952), (416, 5242798080), (468, 4660264960), (480, 4543758336), (507, 4301783040), (512, 4259773440), (520, 4194238464), (547, 3987210240), (576, 3786465280), (585, 3728211968), (624, 3495198720), (640, 3407818752), (676, 3226337280), (720, 3029172224), (768, 2839848960), (780, 2796158976), (832, 2621399040), (845, 2581069824), (936, 2330132480), (960, 2271879168), (1014, 2150891520), (1024, 2129886720), (1040, 2097119232), (1094, 1993605120), (1152, 1893232640), (1170, 1864105984), (1248, 1747599360), (1280, 1703909376), (1352, 1613168640), (1440, 1514586112), (1521, 1433927680), (1536, 1419924480), (1560, 1398079488), (1641, 1329070080), (1664, 1310699520), (1690, 1290534912), (1872, 1165066240), (1920, 1135939584), (2028, 1075445760), (2048, 1064943360), (2080, 1048559616), (2188, 996802560), (2304, 946616320), (2340, 932052992), (2496, 873799680), (2535, 860356608), (2560, 851954688), (2704, 806584320), (2735, 797442048), (2880, 757293056), (3042, 716963840), (3072, 709962240), (3120, 699039744), (3282, 664535040), (3328, 655349760), (3380, 645267456), (3744, 582533120), (3840, 567969792), (4056, 537722880), (4096, 532471680), (4160, 524279808), (4376, 498401280), (4608, 473308160), (4680, 466026496), (4923, 443023360), (4992, 436899840), (5070, 430178304), (5120, 425977344), (5408, 403292160), (5470, 398721024), (5760, 378646528), (6084, 358481920), (6144, 354981120), (6240, 349519872), (6564, 332267520), (6656, 327674880), (6760, 322633728), (7111, 306708480), (7488, 291266560), (7605, 286785536), (7680, 283984896), (8112, 268861440), (8192, 266235840), (8205, 265814016), (8320, 262139904), (8752, 249200640), (9216, 236654080), (9360, 233013248), (9846, 221511680), (9984, 218449920), (10140, 215089152), (10240, 212988672), (10816, 201646080), (10940, 199360512), (11520, 189323264), (12168, 179240960), (12288, 177490560), (12480, 174759936), (13128, 166133760), (13312, 163837440), (13520, 161316864), (14222, 153354240), (14976, 145633280), (15210, 143392768), (15360, 141992448), (16224, 134430720), (16384, 133117920), (16410, 132907008), (16640, 131069952), (17504, 124600320), (18432, 118327040), (18720, 116506624), (19692, 110755840), (19968, 109224960), (20280, 107544576), (20480, 106494336), (21333, 102236160), (21632, 100823040), (21880, 99680256), (23040, 94661632), (24336, 89620480), (24576, 88745280), (24615, 88604672), (24960, 87379968), (26256, 83066880), (26624, 81918720), (27040, 80658432), (28444, 76677120), (29952, 72816640), (30420, 71696384), (30720, 70996224), (32448, 67215360), (32768, 66558960), (32820, 66453504), (33280, 65534976), (35008, 62300160), (35555, 61341696), (36864, 59163520), (37440, 58253312), (39384, 55377920), (39936, 54612480), (40560, 53772288), (40960, 53247168), (42666, 51118080), (43264, 50411520), (43760, 49840128), (46080, 47330816), (48672, 44810240), (49152, 44372640), (49230, 44302336), (49920, 43689984), (52512, 41533440), (53248, 40959360), (54080, 40329216), (56888, 38338560), (59904, 36408320), (60840, 35848192), (61440, 35498112), (63999, 34078720), (64896, 33607680), (65536, 33279480), (65640, 33226752), (66560, 32767488), (70016, 31150080), (71110, 30670848), (73728, 29581760), (74880, 29126656), (78768, 27688960), (79872, 27306240), (81120, 26886144), (81920, 26623584), (85332, 25559040), (86528, 25205760), (87520, 24920064), (92160, 23665408), (92443, 23592960), (97344, 22405120), (98304, 22186320), (98460, 22151168), (99840, 21844992), (105024, 20766720), (106496, 20479680), (106665, 20447232), (108160, 20164608), (113776, 19169280), (119808, 18204160), (121680, 17924096), (122880, 17749056), (127998, 17039360), (129792, 16803840), (131072, 16639740), (131280, 16613376), (133120, 16383744), (140032, 15575040), (142220, 15335424), (147456, 14790880), (149760, 14563328), (157536, 13844480), (159744, 13653120), (162240, 13443072), (163840, 13311792), (170664, 12779520), (173056, 12602880), (175040, 12460032), (184320, 11832704), (184886, 11796480), (194688, 11202560), (196608, 11093160), (196920, 11075584), (199680, 10922496), (210048, 10383360), (212992, 10239840), (213330, 10223616), (216320, 10082304), (227552, 9584640), (239616, 9102080), (243360, 8962048), (245760, 8874528), (255996, 8519680), (259584, 8401920), (262144, 8319870), (262560, 8306688), (266240, 8191872), (277329, 7864320), (280064, 7787520), (284440, 7667712), (294912, 7395440), (299520, 7281664), (315072, 6922240), (319488, 6826560), (319995, 6815744), (324480, 6721536), (327680, 6655896), (341328, 6389760), (346112, 6301440), (350080, 6230016), (368640, 5916352), (369772, 5898240), (389376, 5601280), (393216, 5546580), (393840, 5537792), (399360, 5461248), (420096, 5191680), (425984, 5119920), (426660, 5111808), (432640, 5041152), (455104, 4792320), (462215, 4718592), (479232, 4551040), (486720, 4481024), (491520, 4437264), (511992, 4259840), (519168, 4200960), (524288, 4159935), (525120, 4153344), (532480, 4095936), (554658, 3932160), (560128, 3893760), (568880, 3833856), (589824, 3697720), (599040, 3640832), (630144, 3461120), (638976, 3413280), (639990, 3407872), (648960, 3360768), (655360, 3327948), (682656, 3194880), (692224, 3150720), (700160, 3115008), (737280, 2958176), (739544, 2949120), (778752, 2800640), (786432, 2773290), (787680, 2768896), (798720, 2730624), (831987, 2621440), (840192, 2595840), (851968, 2559960), (853320, 2555904), (865280, 2520576), (910208, 2396160), (924430, 2359296), (958464, 2275520), (973440, 2240512), (983040, 2218632), (1023984, 2129920), (1038336, 2100480), (1050240, 2076672), (1064960, 2047968), (1109316, 1966080), (1120256, 1946880), (1137760, 1916928), (1179648, 1848860), (1198080, 1820416), (1260288, 1730560), (1277952, 1706640), (1279980, 1703936), (1297920, 1680384), (1310720, 1663974), (1365312, 1597440), (1384448, 1575360), (1386645, 1572864), (1400320, 1557504), (1474560, 1479088)]