19729543680

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 960

約数和(自身を含む): 88296848640

約数和(自身を除く): 68567304960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 242, 252, 256, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 337, 352, 360, 363, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 484, 495, 504, 512, 528, 540, 560, 576, 594, 605, 616, 630, 640, 660, 672, 674, 693, 704, 720, 726, 756, 768, 770, 792, 840, 847, 864, 880, 896, 924, 945, 960, 968, 990, 1008, 1011, 1056, 1080, 1089, 1120, 1152, 1155, 1188, 1210, 1232, 1260, 1280, 1320, 1344, 1348, 1386, 1408, 1440, 1452, 1485, 1512, 1536, 1540, 1584, 1680, 1685, 1694, 1728, 1760, 1792, 1815, 1848, 1890, 1920, 1936, 1980, 2016, 2022, 2079, 2112, 2160, 2178, 2240, 2304, 2310, 2359, 2376, 2420, 2464, 2520, 2541, 2560, 2640, 2688, 2696, 2772, 2816, 2880, 2904, 2970, 3024, 3033, 3080, 3168, 3267, 3360, 3370, 3388, 3456, 3465, 3520, 3584, 3630, 3696, 3707, 3780, 3840, 3872, 3960, 4032, 4044, 4158, 4224, 4235, 4320, 4356, 4480, 4608, 4620, 4718, 4752, 4840, 4928, 5040, 5055, 5082, 5280, 5376, 5392, 5445, 5544, 5632, 5760, 5808, 5940, 6048, 6066, 6160, 6336, 6534, 6720, 6740, 6776, 6912, 6930, 7040, 7077, 7260, 7392, 7414, 7560, 7623, 7680, 7744, 7920, 8064, 8088, 8316, 8448, 8470, 8640, 8712, 8960, 9099, 9240, 9436, 9504, 9680, 9856, 10080, 10110, 10164, 10395, 10560, 10752, 10784, 10890, 11088, 11121, 11520, 11616, 11795, 11880, 12096, 12132, 12320, 12672, 12705, 13068, 13440, 13480, 13552, 13824, 13860, 14080, 14154, 14520, 14784, 14828, 15120, 15165, 15246, 15488, 15840, 16128, 16176, 16335, 16632, 16896, 16940, 17280, 17424, 17920, 18198, 18480, 18535, 18872, 19008, 19360, 19712, 20160, 20220, 20328, 20790, 21120, 21231, 21568, 21780, 22176, 22242, 22869, 23040, 23232, 23590, 23760, 24192, 24264, 24640, 25344, 25410, 25949, 26136, 26880, 26960, 27104, 27720, 28160, 28308, 29040, 29568, 29656, 30240, 30330, 30492, 30976, 31680, 32256, 32352, 32670, 33264, 33363, 33880, 34560, 34848, 35385, 36396, 36960, 37070, 37744, 38016, 38115, 38720, 39424, 40320, 40440, 40656, 40777, 41580, 42240, 42462, 43136, 43560, 44352, 44484, 45495, 45738, 46464, 47180, 47520, 48384, 48528, 49280, 50688, 50820, 51898, 52272, 53760, 53920, 54208, 55440, 55605, 56616, 58080, 59136, 59312, 60480, 60660, 60984, 61952, 63360, 63693, 64704, 65340, 66528, 66726, 67760, 69120, 69696, 70770, 72792, 73920, 74140, 75488, 76032, 76230, 77440, 77847, 80640, 80880, 81312, 81554, 83160, 84480, 84924, 86272, 87120, 88704, 88968, 90990, 91476, 92928, 94360, 95040, 96768, 97056, 98560, 100089, 101640, 103796, 104544, 106155, 107840, 108416, 110880, 111210, 113232, 114345, 116160, 118272, 118624, 120960, 121320, 121968, 122331, 126720, 127386, 129408, 129745, 130680, 133056, 133452, 135520, 139392, 141540, 145584, 147840, 148280, 150976, 152064, 152460, 154880, 155694, 161280, 161760, 162624, 163108, 166320, 166815, 169848, 172544, 174240, 177408, 177936, 181980, 182952, 185856, 188720, 190080, 194112, 197120, 200178, 203280, 203885, 207592, 209088, 212310, 215680, 216832, 221760, 222420, 226464, 228690, 232320, 233541, 237248, 241920, 242640, 243936, 244662, 253440, 254772, 258816, 259490, 261360, 266112, 266904, 271040, 278784, 283080, 285439, 291168, 295680, 296560, 301952, 304920, 309760, 311388, 318465, 323520, 325248, 326216, 332640, 333630, 339696, 348480, 354816, 355872, 363960, 365904, 366993, 377440, 380160, 388224, 389235, 400356, 406560, 407770, 415184, 418176, 424620, 431360, 433664, 443520, 444840, 452928, 457380, 464640, 467082, 474496, 483840, 485280, 487872, 489324, 500445, 509544, 517632, 518980, 522720, 532224, 533808, 542080, 557568, 566160, 570878, 582336, 591360, 593120, 603904, 609840, 611655, 622776, 636930, 647040, 650496, 652432, 665280, 667260, 679392, 696960, 700623, 711744, 727920, 731808, 733986, 754880, 760320, 776448, 778470, 800712, 813120, 815540, 830368, 836352, 849240, 856317, 862720, 887040, 889680, 905856, 914760, 929280, 934164, 948992, 970560, 975744, 978648, 1000890, 1019088, 1037960, 1045440, 1064448, 1067616, 1084160, 1100979, 1132320, 1141756, 1164672, 1167705, 1186240, 1207808, 1219680, 1223310, 1245552, 1273860, 1294080, 1300992, 1304864, 1330560, 1334520, 1358784, 1393920, 1401246, 1423488, 1427195, 1455840, 1463616, 1467972, 1509760, 1552896, 1556940, 1601424, 1626240, 1631080, 1660736, 1672704, 1698480, 1712634, 1774080, 1779360, 1811712, 1829520, 1834965, 1868328, 1897984, 1941120, 1951488, 1957296, 2001780, 2038176, 2075920, 2090880, 2135232, 2168320, 2201958, 2264640, 2283512, 2329344, 2335410, 2372480, 2439360, 2446620, 2491104, 2547720, 2568951, 2588160, 2609728, 2661120, 2669040, 2717568, 2787840, 2802492, 2846976, 2854390, 2911680, 2927232, 2935944, 3019520, 3113880, 3202848, 3252480, 3262160, 3321472, 3396960, 3425268, 3503115, 3558720, 3623424, 3659040, 3669930, 3736656, 3882240, 3902976, 3914592, 4003560, 4076352, 4151840, 4181760, 4270464, 4281585, 4403916, 4529280, 4567024, 4658688, 4670820, 4744960, 4878720, 4893240, 4982208, 5095440, 5137902, 5219456, 5322240, 5338080, 5435136, 5504895, 5604984, 5693952, 5708780, 5823360, 5854464, 5871888, 6039040, 6227760, 6405696, 6504960, 6524320, 6642944, 6793920, 6850536, 7006230, 7117440, 7318080, 7339860, 7473312, 7706853, 7764480, 7829184, 8007120, 8152704, 8303680, 8363520, 8540928, 8563170, 8807832, 9058560, 9134048, 9341640, 9489920, 9757440, 9786480, 9964416, 10190880, 10275804, 10438912, 10676160, 10870272, 11009790, 11209968, 11417560, 11646720, 11708928, 11743776, 12455520, 12811392, 12844755, 13048640, 13285888, 13587840, 13701072, 14012460, 14234880, 14636160, 14679720, 14946624, 15413706, 15658368, 16014240, 16305408, 16607360, 17081856, 17126340, 17615664, 18117120, 18268096, 18683280, 19514880, 19572960, 19928832, 20381760, 20551608, 20877824, 21352320, 22019580, 22419936, 22835120, 23293440, 23487552, 24911040, 25622784, 25689510, 26097280, 27175680, 27402144, 28024920, 28469760, 29272320, 29359440, 29893248, 30827412, 31316736, 32028480, 32610816, 33214720, 34252680, 35231328, 36536192, 37366560, 38534265, 39145920, 39857664, 40763520, 41103216, 42704640, 44039160, 44839872, 45670240, 46975104, 49822080, 51245568, 51379020, 52194560, 54351360, 54804288, 56049840, 58544640, 58718880, 59786496, 61654824, 62633472, 64056960, 66429440, 68505360, 70462656, 73072384, 74733120, 77068530, 78291840, 81527040, 82206432, 85409280, 88078320, 89679744, 91340480, 93950208, 99644160, 102758040, 104389120, 109608576, 112099680, 117437760, 119572992, 123309648, 128113920, 137010720, 140925312, 146144768, 149466240, 154137060, 156583680, 163054080, 164412864, 176156640, 179359488, 182680960, 187900416, 199288320, 205516080, 219217152, 224199360, 234875520, 246619296, 256227840, 274021440, 281850624, 298932480, 308274120, 313167360, 328825728, 352313280, 358718976, 365361920, 411032160, 438434304, 448398720, 469751040, 493238592, 548042880, 563701248, 597864960, 616548240, 657651456, 704626560, 730723840, 822064320, 896797440, 939502080, 986477184, 1096085760, 1233096480, 1315302912, 1409253120, 1644128640, 1793594880, 1972954368, 2192171520, 2466192960, 2818506240, 3288257280, 3945908736, 4932385920, 6576514560, 9864771840, 19729543680]

約数ペア:

[(1, 19729543680), (2, 9864771840), (3, 6576514560), (4, 4932385920), (5, 3945908736), (6, 3288257280), (7, 2818506240), (8, 2466192960), (9, 2192171520), (10, 1972954368), (11, 1793594880), (12, 1644128640), (14, 1409253120), (15, 1315302912), (16, 1233096480), (18, 1096085760), (20, 986477184), (21, 939502080), (22, 896797440), (24, 822064320), (27, 730723840), (28, 704626560), (30, 657651456), (32, 616548240), (33, 597864960), (35, 563701248), (36, 548042880), (40, 493238592), (42, 469751040), (44, 448398720), (45, 438434304), (48, 411032160), (54, 365361920), (55, 358718976), (56, 352313280), (60, 328825728), (63, 313167360), (64, 308274120), (66, 298932480), (70, 281850624), (72, 274021440), (77, 256227840), (80, 246619296), (84, 234875520), (88, 224199360), (90, 219217152), (96, 205516080), (99, 199288320), (105, 187900416), (108, 182680960), (110, 179359488), (112, 176156640), (120, 164412864), (121, 163054080), (126, 156583680), (128, 154137060), (132, 149466240), (135, 146144768), (140, 140925312), (144, 137010720), (154, 128113920), (160, 123309648), (165, 119572992), (168, 117437760), (176, 112099680), (180, 109608576), (189, 104389120), (192, 102758040), (198, 99644160), (210, 93950208), (216, 91340480), (220, 89679744), (224, 88078320), (231, 85409280), (240, 82206432), (242, 81527040), (252, 78291840), (256, 77068530), (264, 74733120), (270, 73072384), (280, 70462656), (288, 68505360), (297, 66429440), (308, 64056960), (315, 62633472), (320, 61654824), (330, 59786496), (336, 58718880), (337, 58544640), (352, 56049840), (360, 54804288), (363, 54351360), (378, 52194560), (384, 51379020), (385, 51245568), (396, 49822080), (420, 46975104), (432, 45670240), (440, 44839872), (448, 44039160), (462, 42704640), (480, 41103216), (484, 40763520), (495, 39857664), (504, 39145920), (512, 38534265), (528, 37366560), (540, 36536192), (560, 35231328), (576, 34252680), (594, 33214720), (605, 32610816), (616, 32028480), (630, 31316736), (640, 30827412), (660, 29893248), (672, 29359440), (674, 29272320), (693, 28469760), (704, 28024920), (720, 27402144), (726, 27175680), (756, 26097280), (768, 25689510), (770, 25622784), (792, 24911040), (840, 23487552), (847, 23293440), (864, 22835120), (880, 22419936), (896, 22019580), (924, 21352320), (945, 20877824), (960, 20551608), (968, 20381760), (990, 19928832), (1008, 19572960), (1011, 19514880), (1056, 18683280), (1080, 18268096), (1089, 18117120), (1120, 17615664), (1152, 17126340), (1155, 17081856), (1188, 16607360), (1210, 16305408), (1232, 16014240), (1260, 15658368), (1280, 15413706), (1320, 14946624), (1344, 14679720), (1348, 14636160), (1386, 14234880), (1408, 14012460), (1440, 13701072), (1452, 13587840), (1485, 13285888), (1512, 13048640), (1536, 12844755), (1540, 12811392), (1584, 12455520), (1680, 11743776), (1685, 11708928), (1694, 11646720), (1728, 11417560), (1760, 11209968), (1792, 11009790), (1815, 10870272), (1848, 10676160), (1890, 10438912), (1920, 10275804), (1936, 10190880), (1980, 9964416), (2016, 9786480), (2022, 9757440), (2079, 9489920), (2112, 9341640), (2160, 9134048), (2178, 9058560), (2240, 8807832), (2304, 8563170), (2310, 8540928), (2359, 8363520), (2376, 8303680), (2420, 8152704), (2464, 8007120), (2520, 7829184), (2541, 7764480), (2560, 7706853), (2640, 7473312), (2688, 7339860), (2696, 7318080), (2772, 7117440), (2816, 7006230), (2880, 6850536), (2904, 6793920), (2970, 6642944), (3024, 6524320), (3033, 6504960), (3080, 6405696), (3168, 6227760), (3267, 6039040), (3360, 5871888), (3370, 5854464), (3388, 5823360), (3456, 5708780), (3465, 5693952), (3520, 5604984), (3584, 5504895), (3630, 5435136), (3696, 5338080), (3707, 5322240), (3780, 5219456), (3840, 5137902), (3872, 5095440), (3960, 4982208), (4032, 4893240), (4044, 4878720), (4158, 4744960), (4224, 4670820), (4235, 4658688), (4320, 4567024), (4356, 4529280), (4480, 4403916), (4608, 4281585), (4620, 4270464), (4718, 4181760), (4752, 4151840), (4840, 4076352), (4928, 4003560), (5040, 3914592), (5055, 3902976), (5082, 3882240), (5280, 3736656), (5376, 3669930), (5392, 3659040), (5445, 3623424), (5544, 3558720), (5632, 3503115), (5760, 3425268), (5808, 3396960), (5940, 3321472), (6048, 3262160), (6066, 3252480), (6160, 3202848), (6336, 3113880), (6534, 3019520), (6720, 2935944), (6740, 2927232), (6776, 2911680), (6912, 2854390), (6930, 2846976), (7040, 2802492), (7077, 2787840), (7260, 2717568), (7392, 2669040), (7414, 2661120), (7560, 2609728), (7623, 2588160), (7680, 2568951), (7744, 2547720), (7920, 2491104), (8064, 2446620), (8088, 2439360), (8316, 2372480), (8448, 2335410), (8470, 2329344), (8640, 2283512), (8712, 2264640), (8960, 2201958), (9099, 2168320), (9240, 2135232), (9436, 2090880), (9504, 2075920), (9680, 2038176), (9856, 2001780), (10080, 1957296), (10110, 1951488), (10164, 1941120), (10395, 1897984), (10560, 1868328), (10752, 1834965), (10784, 1829520), (10890, 1811712), (11088, 1779360), (11121, 1774080), (11520, 1712634), (11616, 1698480), (11795, 1672704), (11880, 1660736), (12096, 1631080), (12132, 1626240), (12320, 1601424), (12672, 1556940), (12705, 1552896), (13068, 1509760), (13440, 1467972), (13480, 1463616), (13552, 1455840), (13824, 1427195), (13860, 1423488), (14080, 1401246), (14154, 1393920), (14520, 1358784), (14784, 1334520), (14828, 1330560), (15120, 1304864), (15165, 1300992), (15246, 1294080), (15488, 1273860), (15840, 1245552), (16128, 1223310), (16176, 1219680), (16335, 1207808), (16632, 1186240), (16896, 1167705), (16940, 1164672), (17280, 1141756), (17424, 1132320), (17920, 1100979), (18198, 1084160), (18480, 1067616), (18535, 1064448), (18872, 1045440), (19008, 1037960), (19360, 1019088), (19712, 1000890), (20160, 978648), (20220, 975744), (20328, 970560), (20790, 948992), (21120, 934164), (21231, 929280), (21568, 914760), (21780, 905856), (22176, 889680), (22242, 887040), (22869, 862720), (23040, 856317), (23232, 849240), (23590, 836352), (23760, 830368), (24192, 815540), (24264, 813120), (24640, 800712), (25344, 778470), (25410, 776448), (25949, 760320), (26136, 754880), (26880, 733986), (26960, 731808), (27104, 727920), (27720, 711744), (28160, 700623), (28308, 696960), (29040, 679392), (29568, 667260), (29656, 665280), (30240, 652432), (30330, 650496), (30492, 647040), (30976, 636930), (31680, 622776), (32256, 611655), (32352, 609840), (32670, 603904), (33264, 593120), (33363, 591360), (33880, 582336), (34560, 570878), (34848, 566160), (35385, 557568), (36396, 542080), (36960, 533808), (37070, 532224), (37744, 522720), (38016, 518980), (38115, 517632), (38720, 509544), (39424, 500445), (40320, 489324), (40440, 487872), (40656, 485280), (40777, 483840), (41580, 474496), (42240, 467082), (42462, 464640), (43136, 457380), (43560, 452928), (44352, 444840), (44484, 443520), (45495, 433664), (45738, 431360), (46464, 424620), (47180, 418176), (47520, 415184), (48384, 407770), (48528, 406560), (49280, 400356), (50688, 389235), (50820, 388224), (51898, 380160), (52272, 377440), (53760, 366993), (53920, 365904), (54208, 363960), (55440, 355872), (55605, 354816), (56616, 348480), (58080, 339696), (59136, 333630), (59312, 332640), (60480, 326216), (60660, 325248), (60984, 323520), (61952, 318465), (63360, 311388), (63693, 309760), (64704, 304920), (65340, 301952), (66528, 296560), (66726, 295680), (67760, 291168), (69120, 285439), (69696, 283080), (70770, 278784), (72792, 271040), (73920, 266904), (74140, 266112), (75488, 261360), (76032, 259490), (76230, 258816), (77440, 254772), (77847, 253440), (80640, 244662), (80880, 243936), (81312, 242640), (81554, 241920), (83160, 237248), (84480, 233541), (84924, 232320), (86272, 228690), (87120, 226464), (88704, 222420), (88968, 221760), (90990, 216832), (91476, 215680), (92928, 212310), (94360, 209088), (95040, 207592), (96768, 203885), (97056, 203280), (98560, 200178), (100089, 197120), (101640, 194112), (103796, 190080), (104544, 188720), (106155, 185856), (107840, 182952), (108416, 181980), (110880, 177936), (111210, 177408), (113232, 174240), (114345, 172544), (116160, 169848), (118272, 166815), (118624, 166320), (120960, 163108), (121320, 162624), (121968, 161760), (122331, 161280), (126720, 155694), (127386, 154880), (129408, 152460), (129745, 152064), (130680, 150976), (133056, 148280), (133452, 147840), (135520, 145584), (139392, 141540)]