71418464640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2420

約数の個数: 640

約数和(自身を含む): 277250688000

約数和(自身を除く): 205832223360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 320, 324, 342, 360, 372, 380, 384, 405, 432, 456, 465, 480, 496, 513, 540, 558, 570, 576, 589, 608, 620, 640, 648, 684, 720, 744, 760, 810, 837, 855, 864, 912, 930, 960, 992, 1026, 1080, 1116, 1140, 1152, 1178, 1216, 1240, 1296, 1368, 1395, 1440, 1488, 1520, 1539, 1620, 1674, 1710, 1728, 1767, 1824, 1860, 1920, 1984, 2052, 2160, 2232, 2280, 2339, 2356, 2432, 2480, 2511, 2565, 2592, 2736, 2790, 2880, 2945, 2976, 3040, 3078, 3240, 3348, 3420, 3456, 3534, 3648, 3720, 3968, 4104, 4185, 4320, 4464, 4560, 4678, 4712, 4960, 5022, 5130, 5184, 5301, 5472, 5580, 5760, 5890, 5952, 6080, 6156, 6480, 6696, 6840, 7017, 7068, 7296, 7440, 7695, 8208, 8370, 8640, 8835, 8928, 9120, 9356, 9424, 9920, 10044, 10260, 10368, 10602, 10944, 11160, 11695, 11780, 11904, 12160, 12312, 12555, 12960, 13392, 13680, 14034, 14136, 14880, 15390, 15903, 16416, 16740, 17280, 17670, 17856, 18240, 18712, 18848, 19840, 20088, 20520, 21051, 21204, 21888, 22320, 23390, 23560, 24624, 25110, 25920, 26505, 26784, 27360, 28068, 28272, 29760, 30780, 31806, 32832, 33480, 35085, 35340, 35712, 36480, 37424, 37696, 40176, 41040, 42102, 42408, 44441, 44640, 46780, 47120, 47709, 49248, 50220, 51840, 53010, 53568, 54720, 56136, 56544, 59520, 61560, 63153, 63612, 65664, 66960, 70170, 70680, 72509, 74848, 75392, 79515, 80352, 82080, 84204, 84816, 88882, 89280, 93560, 94240, 95418, 98496, 100440, 105255, 106020, 107136, 109440, 112272, 113088, 123120, 126306, 127224, 133323, 133920, 140340, 141360, 145018, 149696, 159030, 160704, 164160, 168408, 169632, 177764, 178560, 187120, 188480, 189459, 190836, 196992, 200880, 210510, 212040, 217527, 222205, 224544, 226176, 238545, 246240, 252612, 254448, 266646, 267840, 280680, 282720, 290036, 299392, 315765, 318060, 321408, 328320, 336816, 339264, 355528, 362545, 374240, 376960, 378918, 381672, 399969, 401760, 421020, 424080, 435054, 444410, 449088, 477090, 492480, 505224, 508896, 533292, 535680, 561360, 565440, 580072, 631530, 636120, 652581, 666615, 673632, 678528, 711056, 725090, 748480, 757836, 763344, 799938, 803520, 842040, 848160, 870108, 888820, 898176, 947295, 954180, 984960, 1010448, 1017792, 1066584, 1087635, 1122720, 1130880, 1160144, 1199907, 1263060, 1272240, 1305162, 1333230, 1347264, 1377671, 1422112, 1450180, 1496960, 1515672, 1526688, 1599876, 1607040, 1684080, 1696320, 1740216, 1777640, 1894590, 1908360, 1957743, 1999845, 2020896, 2035584, 2133168, 2175270, 2245440, 2320288, 2399814, 2526120, 2544480, 2610324, 2666460, 2694528, 2755342, 2844224, 2900360, 3031344, 3053376, 3199752, 3262905, 3368160, 3392640, 3480432, 3555280, 3599721, 3789180, 3816720, 3915486, 3999690, 4041792, 4133013, 4266336, 4350540, 4490880, 4640576, 4799628, 5052240, 5088960, 5220648, 5332920, 5510684, 5688448, 5800720, 5873229, 5999535, 6062688, 6106752, 6399504, 6525810, 6736320, 6888355, 6960864, 7110560, 7199442, 7578360, 7633440, 7830972, 7999380, 8083584, 8266026, 8532672, 8701080, 9281152, 9599256, 9788715, 10104480, 10177920, 10441296, 10665840, 11021368, 11601440, 11746458, 11999070, 12125376, 12399039, 12799008, 13051620, 13472640, 13776710, 13921728, 14221120, 14398884, 15156720, 15266880, 15661944, 15998760, 16532052, 17065344, 17402160, 17998605, 19198512, 19577430, 20208960, 20665065, 20882592, 21331680, 22042736, 23202880, 23492916, 23998140, 24250752, 24798078, 25598016, 26103240, 27553420, 27843456, 28442240, 28797768, 29366145, 30313440, 30533760, 31323888, 31997520, 33064104, 34804320, 35997210, 37197117, 38397024, 39154860, 40417920, 41330130, 41765184, 42663360, 44085472, 46405760, 46985832, 47996280, 49596156, 51196032, 52206480, 55106840, 57595536, 58732290, 60626880, 61995195, 62647776, 63995040, 66128208, 69608640, 71994420, 74394234, 76794048, 78309720, 82660260, 83530368, 85326720, 88170944, 93971664, 95992560, 99192312, 104412960, 110213680, 111591351, 115191072, 117464580, 121253760, 123990390, 125295552, 127990080, 132256416, 139217280, 143988840, 148788468, 153588096, 156619440, 165320520, 176341888, 185985585, 187943328, 191985120, 198384624, 208825920, 220427360, 223182702, 230382144, 234929160, 247980780, 250591104, 255980160, 264512832, 287977680, 297576936, 313238880, 330641040, 371971170, 375886656, 383970240, 396769248, 417651840, 440854720, 446365404, 460764288, 469858320, 495961560, 529025664, 557956755, 575955360, 595153872, 626477760, 661282080, 743942340, 751773312, 767940480, 793538496, 881709440, 892730808, 939716640, 991923120, 1115913510, 1151910720, 1190307744, 1252955520, 1322564160, 1487884680, 1587076992, 1785461616, 1879433280, 1983846240, 2231827020, 2303821440, 2380615488, 2645128320, 2975769360, 3570923232, 3758866560, 3967692480, 4463654040, 4761230976, 5951538720, 7141846464, 7935384960, 8927308080, 11903077440, 14283692928, 17854616160, 23806154880, 35709232320, 71418464640]

約数ペア:

[(1, 71418464640), (2, 35709232320), (3, 23806154880), (4, 17854616160), (5, 14283692928), (6, 11903077440), (8, 8927308080), (9, 7935384960), (10, 7141846464), (12, 5951538720), (15, 4761230976), (16, 4463654040), (18, 3967692480), (19, 3758866560), (20, 3570923232), (24, 2975769360), (27, 2645128320), (30, 2380615488), (31, 2303821440), (32, 2231827020), (36, 1983846240), (38, 1879433280), (40, 1785461616), (45, 1587076992), (48, 1487884680), (54, 1322564160), (57, 1252955520), (60, 1190307744), (62, 1151910720), (64, 1115913510), (72, 991923120), (76, 939716640), (80, 892730808), (81, 881709440), (90, 793538496), (93, 767940480), (95, 751773312), (96, 743942340), (108, 661282080), (114, 626477760), (120, 595153872), (124, 575955360), (128, 557956755), (135, 529025664), (144, 495961560), (152, 469858320), (155, 460764288), (160, 446365404), (162, 440854720), (171, 417651840), (180, 396769248), (186, 383970240), (190, 375886656), (192, 371971170), (216, 330641040), (228, 313238880), 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(1520, 46985832), (1539, 46405760), (1620, 44085472), (1674, 42663360), (1710, 41765184), (1728, 41330130), (1767, 40417920), (1824, 39154860), (1860, 38397024), (1920, 37197117), (1984, 35997210), (2052, 34804320), (2160, 33064104), (2232, 31997520), (2280, 31323888), (2339, 30533760), (2356, 30313440), (2432, 29366145), (2480, 28797768), (2511, 28442240), (2565, 27843456), (2592, 27553420), (2736, 26103240), (2790, 25598016), (2880, 24798078), (2945, 24250752), (2976, 23998140), (3040, 23492916), (3078, 23202880), (3240, 22042736), (3348, 21331680), (3420, 20882592), (3456, 20665065), (3534, 20208960), (3648, 19577430), (3720, 19198512), (3968, 17998605), (4104, 17402160), (4185, 17065344), (4320, 16532052), (4464, 15998760), (4560, 15661944), (4678, 15266880), (4712, 15156720), (4960, 14398884), (5022, 14221120), (5130, 13921728), (5184, 13776710), (5301, 13472640), (5472, 13051620), (5580, 12799008), (5760, 12399039), (5890, 12125376), (5952, 11999070), (6080, 11746458), (6156, 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