19473189120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 864

約数和(自身を含む): 87011608320

約数和(自身を除く): 67538419200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 58, 60, 63, 64, 66, 70, 72, 77, 80, 84, 87, 88, 90, 96, 99, 105, 110, 112, 116, 120, 126, 128, 132, 140, 144, 145, 154, 160, 165, 168, 174, 176, 180, 192, 198, 203, 210, 220, 224, 231, 232, 240, 252, 256, 261, 264, 280, 288, 290, 308, 315, 319, 320, 330, 336, 348, 352, 360, 384, 385, 396, 406, 420, 435, 440, 448, 462, 464, 480, 495, 504, 522, 528, 560, 576, 580, 609, 616, 630, 638, 640, 660, 672, 693, 696, 704, 720, 757, 768, 770, 792, 812, 840, 870, 880, 896, 924, 928, 957, 960, 990, 1008, 1015, 1044, 1056, 1120, 1152, 1155, 1160, 1218, 1232, 1260, 1276, 1280, 1305, 1320, 1344, 1386, 1392, 1408, 1440, 1514, 1540, 1584, 1595, 1624, 1680, 1740, 1760, 1792, 1827, 1848, 1856, 1914, 1920, 1980, 2016, 2030, 2088, 2112, 2233, 2240, 2271, 2304, 2310, 2320, 2436, 2464, 2520, 2552, 2610, 2640, 2688, 2772, 2784, 2816, 2871, 2880, 3028, 3045, 3080, 3168, 3190, 3248, 3360, 3465, 3480, 3520, 3654, 3696, 3712, 3785, 3828, 3840, 3960, 4032, 4060, 4176, 4224, 4466, 4480, 4542, 4620, 4640, 4785, 4872, 4928, 5040, 5104, 5220, 5280, 5299, 5376, 5544, 5568, 5742, 5760, 6056, 6090, 6160, 6336, 6380, 6496, 6699, 6720, 6813, 6930, 6960, 7040, 7308, 7392, 7424, 7570, 7656, 7920, 8064, 8120, 8327, 8352, 8448, 8932, 8960, 9084, 9135, 9240, 9280, 9570, 9744, 9856, 10080, 10208, 10440, 10560, 10598, 11088, 11136, 11165, 11355, 11484, 11520, 12112, 12180, 12320, 12672, 12760, 12992, 13398, 13440, 13626, 13860, 13920, 14080, 14355, 14616, 14784, 15140, 15312, 15840, 15897, 16128, 16240, 16654, 16704, 17864, 18168, 18270, 18480, 18560, 19140, 19488, 19712, 20097, 20160, 20416, 20880, 21120, 21196, 21953, 22176, 22272, 22330, 22710, 22968, 24224, 24360, 24640, 24981, 25344, 25520, 25984, 26495, 26796, 26880, 27252, 27720, 27840, 28710, 29232, 29568, 30280, 30624, 31680, 31794, 32480, 33308, 33408, 33495, 34065, 35728, 36336, 36540, 36960, 37120, 38280, 38976, 40194, 40320, 40832, 41635, 41760, 42240, 42392, 43906, 44352, 44660, 45420, 45936, 47691, 48448, 48720, 49280, 49962, 51040, 51968, 52990, 53592, 54504, 55440, 55680, 57420, 58289, 58464, 59136, 60560, 61248, 63360, 63588, 64960, 65859, 66616, 66816, 66990, 68130, 71456, 72672, 73080, 73920, 74943, 76560, 77952, 79485, 80388, 80640, 81664, 83270, 83520, 84784, 87812, 88704, 89320, 90840, 91872, 95382, 96896, 97440, 98560, 99924, 100485, 102080, 105980, 107184, 109008, 109765, 110880, 111360, 114840, 116578, 116928, 121120, 122496, 124905, 126720, 127176, 129920, 131718, 133232, 133980, 136260, 142912, 145344, 146160, 147840, 149886, 153120, 153671, 155904, 158970, 160776, 166540, 167040, 169568, 174867, 175624, 177408, 178640, 181680, 183744, 190764, 193792, 194880, 197577, 199848, 200970, 204160, 211960, 214368, 218016, 219530, 221760, 229680, 233156, 233856, 238455, 241483, 242240, 244992, 249810, 254352, 259840, 263436, 266464, 267960, 272520, 285824, 290688, 291445, 292320, 295680, 299772, 306240, 307342, 317940, 321552, 329295, 333080, 334080, 339136, 349734, 351248, 357280, 363360, 367488, 374715, 381528, 389760, 395154, 399696, 401940, 408320, 423920, 428736, 436032, 439060, 443520, 459360, 461013, 466312, 467712, 476910, 482966, 484480, 499620, 508704, 524601, 526872, 532928, 535920, 545040, 571648, 581376, 582890, 584640, 599544, 612480, 614684, 635880, 643104, 658590, 666160, 678272, 699468, 702496, 714560, 724449, 726720, 734976, 749430, 763056, 768355, 779520, 790308, 799392, 803880, 847840, 857472, 872064, 874335, 878120, 887040, 918720, 922026, 932624, 953820, 965932, 968960, 987885, 999240, 1017408, 1049202, 1053744, 1065856, 1071840, 1090080, 1165780, 1169280, 1199088, 1207415, 1224960, 1229368, 1271760, 1286208, 1317180, 1332320, 1356544, 1383039, 1398936, 1404992, 1429120, 1448898, 1453440, 1498860, 1526112, 1536710, 1580616, 1598784, 1607760, 1690381, 1695680, 1714944, 1744128, 1748670, 1756240, 1837440, 1844052, 1865248, 1907640, 1931864, 1975770, 1998480, 2034816, 2098404, 2107488, 2131712, 2143680, 2173347, 2180160, 2305065, 2331560, 2338560, 2398176, 2414830, 2458736, 2543520, 2572416, 2623005, 2634360, 2664640, 2766078, 2797872, 2809984, 2858240, 2897796, 2906880, 2997720, 3052224, 3073420, 3161232, 3197568, 3215520, 3380762, 3391360, 3497340, 3512480, 3622245, 3674880, 3688104, 3730496, 3815280, 3863728, 3951540, 3996960, 4069632, 4196808, 4214976, 4287360, 4346694, 4360320, 4610130, 4663120, 4796352, 4829660, 4917472, 5071143, 5087040, 5144832, 5246010, 5268720, 5329280, 5532156, 5595744, 5619968, 5795592, 5995440, 6104448, 6146840, 6322464, 6395136, 6431040, 6761524, 6782720, 6915195, 6994680, 7024960, 7244490, 7376208, 7460992, 7630560, 7727456, 7903080, 7993920, 8393616, 8429952, 8451905, 8574720, 8693388, 8720640, 9220260, 9326240, 9592704, 9659320, 9834944, 10142286, 10174080, 10492020, 10537440, 10658560, 10866735, 11064312, 11191488, 11591184, 11990880, 12208896, 12293680, 12644928, 12862080, 13523048, 13830390, 13989360, 14049920, 14488980, 14752416, 14921984, 15213429, 15261120, 15454912, 15806160, 15987840, 16787232, 16859904, 16903810, 17386776, 18440520, 18652480, 19185408, 19318640, 19669888, 20284572, 20348160, 20984040, 21074880, 21733470, 22128624, 22382976, 23182368, 23981760, 24587360, 25289856, 25355715, 25724160, 27046096, 27660780, 27978720, 28099840, 28977960, 29504832, 30426858, 30522240, 30909824, 31612320, 31975680, 33574464, 33807620, 34773552, 36881040, 37304960, 38637280, 39339776, 40569144, 41968080, 42149760, 43466940, 44257248, 44765952, 46364736, 47963520, 49174720, 50579712, 50711430, 54092192, 55321560, 55957440, 57955920, 59009664, 60853716, 61044480, 61819648, 63224640, 67148928, 67615240, 69547104, 73762080, 74609920, 76067145, 77274560, 81138288, 83936160, 84299520, 86933880, 88514496, 92729472, 95927040, 98349440, 101422860, 108184384, 110643120, 111914880, 115911840, 118019328, 121707432, 126449280, 134297856, 135230480, 139094208, 147524160, 152134290, 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約数ペア:

[(1, 19473189120), (2, 9736594560), (3, 6491063040), (4, 4868297280), (5, 3894637824), (6, 3245531520), (7, 2781884160), (8, 2434148640), (9, 2163687680), (10, 1947318912), (11, 1770289920), (12, 1622765760), (14, 1390942080), (15, 1298212608), (16, 1217074320), (18, 1081843840), (20, 973659456), (21, 927294720), (22, 885144960), (24, 811382880), (28, 695471040), (29, 671489280), (30, 649106304), (32, 608537160), (33, 590096640), (35, 556376832), (36, 540921920), (40, 486829728), (42, 463647360), (44, 442572480), (45, 432737536), (48, 405691440), (55, 354057984), (56, 347735520), (58, 335744640), (60, 324553152), (63, 309098240), (64, 304268580), (66, 295048320), (70, 278188416), (72, 270460960), (77, 252898560), (80, 243414864), (84, 231823680), (87, 223829760), (88, 221286240), (90, 216368768), (96, 202845720), (99, 196698880), (105, 185458944), (110, 177028992), (112, 173867760), (116, 167872320), (120, 162276576), (126, 154549120), (128, 152134290), (132, 147524160), (140, 139094208), (144, 135230480), (145, 134297856), (154, 126449280), (160, 121707432), (165, 118019328), (168, 115911840), (174, 111914880), (176, 110643120), (180, 108184384), (192, 101422860), (198, 98349440), (203, 95927040), (210, 92729472), (220, 88514496), (224, 86933880), (231, 84299520), (232, 83936160), (240, 81138288), (252, 77274560), (256, 76067145), (261, 74609920), (264, 73762080), (280, 69547104), (288, 67615240), (290, 67148928), (308, 63224640), (315, 61819648), (319, 61044480), (320, 60853716), (330, 59009664), (336, 57955920), (348, 55957440), (352, 55321560), (360, 54092192), (384, 50711430), (385, 50579712), (396, 49174720), (406, 47963520), (420, 46364736), (435, 44765952), (440, 44257248), (448, 43466940), (462, 42149760), (464, 41968080), (480, 40569144), (495, 39339776), (504, 38637280), (522, 37304960), (528, 36881040), (560, 34773552), (576, 33807620), (580, 33574464), (609, 31975680), (616, 31612320), (630, 30909824), (638, 30522240), (640, 30426858), (660, 29504832), (672, 28977960), (693, 28099840), (696, 27978720), (704, 27660780), (720, 27046096), (757, 25724160), (768, 25355715), (770, 25289856), (792, 24587360), (812, 23981760), (840, 23182368), (870, 22382976), (880, 22128624), (896, 21733470), (924, 21074880), (928, 20984040), (957, 20348160), (960, 20284572), (990, 19669888), (1008, 19318640), (1015, 19185408), (1044, 18652480), (1056, 18440520), (1120, 17386776), (1152, 16903810), (1155, 16859904), (1160, 16787232), (1218, 15987840), (1232, 15806160), (1260, 15454912), (1276, 15261120), (1280, 15213429), (1305, 14921984), (1320, 14752416), (1344, 14488980), (1386, 14049920), (1392, 13989360), (1408, 13830390), (1440, 13523048), (1514, 12862080), (1540, 12644928), (1584, 12293680), (1595, 12208896), (1624, 11990880), (1680, 11591184), (1740, 11191488), (1760, 11064312), (1792, 10866735), (1827, 10658560), (1848, 10537440), (1856, 10492020), (1914, 10174080), (1920, 10142286), (1980, 9834944), (2016, 9659320), (2030, 9592704), (2088, 9326240), (2112, 9220260), (2233, 8720640), (2240, 8693388), (2271, 8574720), (2304, 8451905), (2310, 8429952), (2320, 8393616), (2436, 7993920), (2464, 7903080), (2520, 7727456), (2552, 7630560), (2610, 7460992), (2640, 7376208), (2688, 7244490), (2772, 7024960), (2784, 6994680), (2816, 6915195), (2871, 6782720), (2880, 6761524), (3028, 6431040), (3045, 6395136), (3080, 6322464), (3168, 6146840), (3190, 6104448), (3248, 5995440), (3360, 5795592), (3465, 5619968), (3480, 5595744), (3520, 5532156), (3654, 5329280), (3696, 5268720), (3712, 5246010), (3785, 5144832), (3828, 5087040), (3840, 5071143), (3960, 4917472), (4032, 4829660), (4060, 4796352), (4176, 4663120), (4224, 4610130), (4466, 4360320), (4480, 4346694), (4542, 4287360), (4620, 4214976), (4640, 4196808), (4785, 4069632), (4872, 3996960), (4928, 3951540), (5040, 3863728), (5104, 3815280), (5220, 3730496), (5280, 3688104), (5299, 3674880), (5376, 3622245), (5544, 3512480), (5568, 3497340), (5742, 3391360), (5760, 3380762), (6056, 3215520), (6090, 3197568), (6160, 3161232), (6336, 3073420), (6380, 3052224), (6496, 2997720), (6699, 2906880), (6720, 2897796), (6813, 2858240), (6930, 2809984), (6960, 2797872), (7040, 2766078), (7308, 2664640), (7392, 2634360), (7424, 2623005), (7570, 2572416), (7656, 2543520), (7920, 2458736), (8064, 2414830), (8120, 2398176), (8327, 2338560), (8352, 2331560), (8448, 2305065), (8932, 2180160), (8960, 2173347), (9084, 2143680), (9135, 2131712), (9240, 2107488), (9280, 2098404), (9570, 2034816), (9744, 1998480), (9856, 1975770), (10080, 1931864), (10208, 1907640), (10440, 1865248), (10560, 1844052), (10598, 1837440), (11088, 1756240), (11136, 1748670), (11165, 1744128), (11355, 1714944), (11484, 1695680), (11520, 1690381), (12112, 1607760), (12180, 1598784), (12320, 1580616), (12672, 1536710), (12760, 1526112), (12992, 1498860), (13398, 1453440), (13440, 1448898), (13626, 1429120), (13860, 1404992), (13920, 1398936), (14080, 1383039), (14355, 1356544), (14616, 1332320), (14784, 1317180), (15140, 1286208), (15312, 1271760), (15840, 1229368), (15897, 1224960), (16128, 1207415), (16240, 1199088), (16654, 1169280), (16704, 1165780), (17864, 1090080), (18168, 1071840), (18270, 1065856), (18480, 1053744), (18560, 1049202), (19140, 1017408), (19488, 999240), (19712, 987885), (20097, 968960), (20160, 965932), (20416, 953820), (20880, 932624), (21120, 922026), (21196, 918720), (21953, 887040), (22176, 878120), (22272, 874335), (22330, 872064), (22710, 857472), (22968, 847840), (24224, 803880), (24360, 799392), (24640, 790308), (24981, 779520), (25344, 768355), (25520, 763056), (25984, 749430), (26495, 734976), (26796, 726720), (26880, 724449), (27252, 714560), (27720, 702496), (27840, 699468), (28710, 678272), (29232, 666160), (29568, 658590), (30280, 643104), (30624, 635880), (31680, 614684), (31794, 612480), (32480, 599544), (33308, 584640), (33408, 582890), (33495, 581376), (34065, 571648), (35728, 545040), (36336, 535920), (36540, 532928), (36960, 526872), (37120, 524601), (38280, 508704), (38976, 499620), (40194, 484480), (40320, 482966), (40832, 476910), (41635, 467712), (41760, 466312), (42240, 461013), (42392, 459360), (43906, 443520), (44352, 439060), (44660, 436032), (45420, 428736), (45936, 423920), (47691, 408320), (48448, 401940), (48720, 399696), (49280, 395154), (49962, 389760), (51040, 381528), (51968, 374715), (52990, 367488), (53592, 363360), (54504, 357280), (55440, 351248), (55680, 349734), (57420, 339136), (58289, 334080), (58464, 333080), (59136, 329295), (60560, 321552), (61248, 317940), (63360, 307342), (63588, 306240), (64960, 299772), (65859, 295680), (66616, 292320), (66816, 291445), (66990, 290688), (68130, 285824), (71456, 272520), (72672, 267960), (73080, 266464), (73920, 263436), (74943, 259840), (76560, 254352), (77952, 249810), (79485, 244992), (80388, 242240), (80640, 241483), (81664, 238455), (83270, 233856), (83520, 233156), (84784, 229680), (87812, 221760), (88704, 219530), (89320, 218016), (90840, 214368), (91872, 211960), (95382, 204160), (96896, 200970), (97440, 199848), (98560, 197577), (99924, 194880), (100485, 193792), (102080, 190764), (105980, 183744), (107184, 181680), (109008, 178640), (109765, 177408), (110880, 175624), (111360, 174867), (114840, 169568), (116578, 167040), (116928, 166540), (121120, 160776), (122496, 158970), (124905, 155904), (126720, 153671), (127176, 153120), (129920, 149886), (131718, 147840), (133232, 146160), (133980, 145344), (136260, 142912)]