19214694720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 896

約数和(自身を含む): 80189222400

約数和(自身を除く): 60974527680

約数列:

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216528, 217152, 230061, 230724, 235960, 236640, 238680, 241512, 243594, 249840, 250560, 256360, 261638, 265455, 266220, 270660, 271440, 271701, 283152, 283968, 288405, 288704, 299808, 301890, 306748, 307632, 318240, 318546, 322016, 324792, 325728, 333120, 342142, 346086, 353940, 354960, 360880, 361920, 362268, 374760, 377536, 381888, 383435, 384540, 392457, 402520, 405990, 407160, 410176, 424728, 425952, 433056, 452835, 460122, 461448, 471920, 473280, 477360, 483024, 487188, 499680, 512720, 513213, 523276, 530910, 532440, 541320, 542880, 543402, 566304, 576810, 599616, 603780, 608985, 613496, 615264, 636480, 637092, 644032, 649584, 651456, 654095, 684284, 690183, 692172, 707880, 709920, 721760, 724536, 749520, 766870, 769080, 784914, 796365, 805040, 811980, 814320, 849456, 851904, 855355, 865215, 866112, 905670, 920244, 922896, 943840, 954720, 966048, 974376, 999360, 1025440, 1026426, 1046552, 1061820, 1064880, 1082640, 1085760, 1086804, 1132608, 1150305, 1153620, 1177371, 1207560, 1217970, 1226992, 1230528, 1274184, 1299168, 1308190, 1358505, 1368568, 1380366, 1384344, 1415760, 1419840, 1443520, 1449072, 1499040, 1533740, 1538160, 1539639, 1569828, 1592730, 1610080, 1623960, 1628640, 1698912, 1710710, 1730430, 1811340, 1840488, 1845792, 1887680, 1909440, 1932096, 1948752, 1962285, 2050880, 2052852, 2070549, 2093104, 2123640, 2129760, 2165280, 2173608, 2223923, 2300610, 2307240, 2354742, 2415120, 2435940, 2453984, 2548368, 2566065, 2598336, 2616380, 2717010, 2737136, 2760732, 2768688, 2831520, 2898144, 2998080, 3067480, 3076320, 3079278, 3139656, 3185460, 3220160, 3247920, 3257280, 3397824, 3421420, 3450915, 3460860, 3532113, 3622680, 3680976, 3691584, 3897504, 3924570, 4105704, 4141098, 4186208, 4247280, 4259520, 4330560, 4347216, 4447846, 4601220, 4614480, 4618917, 4709484, 4830240, 4871880, 4907968, 5096736, 5132130, 5232760, 5434020, 5474272, 5521464, 5537376, 5663040, 5796288, 5886855, 6134960, 6152640, 6158556, 6279312, 6370920, 6495840, 6671769, 6842840, 6901830, 6921720, 7064226, 7245360, 7361952, 7698195, 7795008, 7849140, 8211408, 8282196, 8372416, 8494560, 8694432, 8895692, 9202440, 9228960, 9237834, 9418968, 9660480, 9743760, 10193472, 10264260, 10352745, 10465520, 10868040, 10948544, 11042928, 11074752, 11119615, 11773710, 12269920, 12317112, 12558624, 12741840, 12991680, 13343538, 13685680, 13803660, 13843440, 14128452, 14490720, 14723904, 15396390, 15698280, 16422816, 16564392, 16989120, 17388864, 17660565, 17791384, 18404880, 18457920, 18475668, 18837936, 19487520, 20015307, 20528520, 20705490, 20931040, 21736080, 22085856, 22239230, 23094585, 23547420, 24539840, 24634224, 25117248, 25483680, 26687076, 27371360, 27607320, 27686880, 28256904, 28981440, 30792780, 31396560, 32845632, 33128784, 33358845, 35321130, 35582768, 36809760, 36951336, 37675872, 38975040, 40030614, 41057040, 41410980, 41862080, 43472160, 44171712, 44478460, 46189170, 47094840, 49268448, 50967360, 53374152, 54742720, 55214640, 55373760, 56513808, 60045921, 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約数ペア:

[(1, 19214694720), (2, 9607347360), (3, 6404898240), (4, 4803673680), (5, 3842938944), (6, 3202449120), (8, 2401836840), (9, 2134966080), (10, 1921469472), (12, 1601224560), (13, 1478053440), (15, 1280979648), (16, 1200918420), (17, 1130276160), (18, 1067483040), (20, 960734736), (24, 800612280), (26, 739026720), (27, 711655360), (29, 662575680), (30, 640489824), (32, 600459210), (34, 565138080), (36, 533741520), (39, 492684480), (40, 480367368), (45, 426993216), (48, 400306140), (51, 376758720), (52, 369513360), (54, 355827680), (58, 331287840), (60, 320244912), (64, 300229605), (65, 295610688), (68, 282569040), (72, 266870760), (78, 246342240), (80, 240183684), (85, 226055232), (87, 220858560), (90, 213496608), (96, 200153070), (102, 188379360), (104, 184756680), (108, 177913840), (116, 165643920), (117, 164228160), (120, 160122456), (130, 147805344), (135, 142331072), (136, 141284520), (144, 133435380), (145, 132515136), (153, 125586240), (156, 123171120), (160, 120091842), (170, 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(816, 23547420), (832, 23094585), (864, 22239230), (870, 22085856), (884, 21736080), (918, 20931040), (928, 20705490), (936, 20528520), (960, 20015307), (986, 19487520), (1020, 18837936), (1040, 18475668), (1041, 18457920), (1044, 18404880), (1080, 17791384), (1088, 17660565), (1105, 17388864), (1131, 16989120), (1160, 16564392), (1170, 16422816), (1224, 15698280), (1248, 15396390), (1305, 14723904), (1326, 14490720), (1360, 14128452), (1388, 13843440), (1392, 13803660), (1404, 13685680), (1440, 13343538), (1479, 12991680), (1508, 12741840), (1530, 12558624), (1560, 12317112), (1566, 12269920), (1632, 11773710), (1728, 11119615), (1735, 11074752), (1740, 11042928), (1755, 10948544), (1768, 10868040), (1836, 10465520), (1856, 10352745), (1872, 10264260), (1885, 10193472), (1972, 9743760), (1989, 9660480), (2040, 9418968), (2080, 9237834), (2082, 9228960), (2088, 9202440), (2160, 8895692), (2210, 8694432), (2262, 8494560), (2295, 8372416), (2320, 8282196), (2340, 8211408), (2448, 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