21434699520

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 1152

約数和(自身を含む): 90106060800

約数和(自身を除く): 68671361280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 62, 64, 65, 72, 76, 78, 80, 81, 90, 93, 95, 96, 104, 108, 114, 117, 120, 124, 128, 130, 135, 144, 152, 155, 156, 160, 162, 171, 180, 186, 190, 192, 195, 208, 216, 228, 234, 240, 243, 247, 248, 256, 260, 270, 279, 285, 288, 304, 310, 312, 320, 324, 342, 351, 360, 372, 380, 384, 390, 403, 405, 416, 432, 456, 465, 468, 480, 486, 494, 496, 513, 520, 540, 558, 570, 576, 585, 589, 608, 620, 624, 640, 648, 684, 702, 720, 729, 741, 744, 760, 768, 780, 806, 810, 832, 837, 855, 864, 912, 930, 936, 960, 972, 988, 992, 1026, 1040, 1053, 1080, 1116, 1140, 1152, 1170, 1178, 1209, 1215, 1216, 1235, 1240, 1248, 1280, 1296, 1368, 1395, 1404, 1440, 1458, 1482, 1488, 1520, 1539, 1560, 1612, 1620, 1664, 1674, 1710, 1728, 1755, 1767, 1824, 1860, 1872, 1920, 1944, 1976, 1984, 2015, 2052, 2080, 2106, 2160, 2187, 2223, 2232, 2280, 2304, 2340, 2356, 2418, 2430, 2432, 2470, 2480, 2496, 2511, 2565, 2592, 2736, 2790, 2808, 2880, 2916, 2945, 2964, 2976, 3040, 3078, 3120, 3159, 3224, 3240, 3328, 3348, 3420, 3456, 3510, 3534, 3627, 3645, 3648, 3705, 3720, 3744, 3840, 3888, 3952, 3968, 4030, 4104, 4160, 4185, 4212, 4320, 4374, 4446, 4464, 4560, 4617, 4680, 4712, 4836, 4860, 4864, 4940, 4960, 4992, 5022, 5130, 5184, 5265, 5301, 5472, 5580, 5616, 5760, 5832, 5890, 5928, 5952, 6045, 6080, 6156, 6240, 6318, 6448, 6480, 6669, 6696, 6840, 6912, 7020, 7068, 7254, 7290, 7296, 7410, 7440, 7488, 7533, 7657, 7695, 7776, 7904, 7936, 8060, 8208, 8320, 8370, 8424, 8640, 8748, 8835, 8892, 8928, 9120, 9234, 9360, 9424, 9477, 9672, 9720, 9880, 9920, 9984, 10044, 10260, 10368, 10530, 10602, 10881, 10935, 10944, 11115, 11160, 11232, 11520, 11664, 11780, 11856, 11904, 12090, 12160, 12312, 12480, 12555, 12636, 12896, 12960, 13338, 13392, 13680, 13851, 14040, 14136, 14508, 14580, 14592, 14820, 14880, 14976, 15066, 15314, 15390, 15552, 15795, 15808, 15903, 16120, 16416, 16640, 16740, 16848, 17280, 17496, 17670, 17784, 17856, 18135, 18240, 18468, 18720, 18848, 18954, 19344, 19440, 19760, 19840, 20007, 20088, 20520, 20736, 21060, 21204, 21762, 21870, 21888, 22230, 22320, 22464, 22599, 22971, 23085, 23328, 23560, 23712, 23808, 24180, 24320, 24624, 24960, 25110, 25272, 25792, 25920, 26505, 26676, 26784, 27360, 27702, 28080, 28272, 28431, 29016, 29160, 29640, 29760, 29952, 30132, 30628, 30780, 31104, 31590, 31616, 31806, 32240, 32643, 32832, 33345, 33480, 33696, 34560, 34992, 35340, 35568, 35712, 36270, 36480, 36936, 37440, 37665, 37696, 37908, 38285, 38688, 38880, 39520, 39680, 40014, 40176, 41040, 41553, 42120, 42408, 43524, 43740, 43776, 44460, 44640, 44928, 45198, 45942, 46170, 46656, 47120, 47385, 47424, 47709, 48360, 49248, 49920, 50220, 50544, 51584, 51840, 53010, 53352, 53568, 54405, 54720, 55404, 56160, 56544, 56862, 58032, 58320, 59280, 59520, 60021, 60264, 61256, 61560, 62208, 63180, 63232, 63612, 64480, 65286, 65664, 66690, 66960, 67392, 67797, 68913, 69255, 69984, 70680, 71136, 71424, 72540, 72960, 73872, 74880, 75330, 75392, 75816, 76570, 77376, 77760, 79040, 79515, 80028, 80352, 82080, 83106, 84240, 84816, 87048, 87480, 88920, 89280, 89856, 90396, 91884, 92340, 93312, 94240, 94770, 94848, 95418, 96720, 97929, 98496, 100035, 100440, 101088, 103168, 103680, 106020, 106704, 107136, 108810, 109440, 110808, 112320, 112995, 113088, 113724, 114855, 116064, 116640, 118560, 119040, 120042, 120528, 122512, 123120, 126360, 127224, 128960, 130572, 131328, 133380, 133920, 134784, 135594, 137826, 138510, 139968, 141360, 142155, 142272, 143127, 145080, 147744, 149760, 150660, 150784, 151632, 153140, 154752, 155520, 158080, 159030, 160056, 160704, 163215, 164160, 166212, 168480, 169632, 174096, 174960, 177840, 178560, 180063, 180792, 183768, 184680, 186624, 188480, 189540, 189696, 190836, 193440, 195858, 196992, 200070, 200880, 202176, 206739, 207765, 212040, 213408, 214272, 217620, 218880, 221616, 224640, 225990, 226176, 227448, 229710, 232128, 233280, 237120, 238545, 240084, 241056, 245024, 246240, 252720, 254448, 257920, 261144, 266760, 267840, 269568, 271188, 275652, 277020, 279936, 282720, 284310, 284544, 286254, 290160, 293787, 295488, 300105, 301320, 303264, 306280, 309504, 311040, 316160, 318060, 320112, 321408, 326430, 328320, 332424, 336960, 338985, 339264, 344565, 348192, 349920, 355680, 357120, 360126, 361584, 367536, 369360, 376960, 379080, 381672, 386880, 391716, 393984, 400140, 401760, 404352, 413478, 415530, 424080, 426816, 429381, 435240, 443232, 449280, 451980, 452352, 454896, 459420, 464256, 466560, 474240, 477090, 480168, 482112, 489645, 490048, 492480, 505440, 508896, 515840, 522288, 533520, 535680, 540189, 542376, 551304, 554040, 559872, 565440, 568620, 569088, 572508, 580320, 587574, 590976, 600210, 602640, 606528, 612560, 620217, 636120, 640224, 642816, 652860, 656640, 664848, 673920, 677970, 678528, 689130, 696384, 699840, 711360, 715635, 720252, 723168, 735072, 738720, 753920, 758160, 763344, 773760, 783432, 800280, 803520, 808704, 826956, 831060, 848160, 853632, 858762, 870480, 881361, 886464, 900315, 903960, 909792, 918840, 928512, 933120, 948480, 954180, 960336, 964224, 979290, 980096, 984960, 1010880, 1017792, 1033695, 1044576, 1067040, 1071360, 1080378, 1084752, 1102608, 1108080, 1130880, 1137240, 1145016, 1160640, 1175148, 1181952, 1200420, 1205280, 1213056, 1225120, 1240434, 1272240, 1280448, 1288143, 1305720, 1329696, 1347840, 1355940, 1357056, 1378260, 1392768, 1399680, 1422720, 1431270, 1440504, 1446336, 1468935, 1470144, 1477440, 1516320, 1526688, 1547520, 1566864, 1600560, 1607040, 1653912, 1662120, 1696320, 1707264, 1717524, 1740960, 1762722, 1772928, 1800630, 1807920, 1819584, 1837680, 1860651, 1908360, 1920672, 1928448, 1958580, 1960192, 1969920, 2021760, 2035584, 2067390, 2089152, 2134080, 2146905, 2160756, 2169504, 2205216, 2216160, 2261760, 2274480, 2290032, 2321280, 2350296, 2400840, 2410560, 2426112, 2450240, 2480868, 2544480, 2560896, 2576286, 2611440, 2659392, 2700945, 2711880, 2756520, 2785536, 2799360, 2845440, 2862540, 2881008, 2892672, 2937870, 2940288, 2954880, 3032640, 3053376, 3101085, 3133728, 3201120, 3214080, 3307824, 3324240, 3392640, 3435048, 3481920, 3525444, 3545856, 3601260, 3615840, 3639168, 3675360, 3721302, 3816720, 3841344, 3917160, 4043520, 4071168, 4134780, 4178304, 4268160, 4293810, 4321512, 4339008, 4406805, 4410432, 4432320, 4548960, 4580064, 4642560, 4700592, 4801680, 4821120, 4900480, 4961736, 5088960, 5121792, 5152572, 5222880, 5318784, 5401890, 5423760, 5513040, 5581953, 5725080, 5762016, 5785344, 5875740, 5880576, 5909760, 6065280, 6106752, 6202170, 6267456, 6402240, 6440715, 6615648, 6648480, 6785280, 6870096, 6963840, 7050888, 7202520, 7231680, 7278336, 7350720, 7442604, 7633440, 7682688, 7834320, 8269560, 8356608, 8536320, 8587620, 8643024, 8678016, 8813610, 8820864, 8864640, 9097920, 9160128, 9303255, 9401184, 9603360, 9642240, 9800960, 9923472, 10177920, 10305144, 10445760, 10637568, 10803780, 10847520, 11026080, 11163906, 11450160, 11524032, 11751480, 12130560, 12213504, 12404340, 12534912, 12804480, 12881430, 13231296, 13296960, 13740192, 13927680, 14101776, 14405040, 14463360, 14701440, 14885208, 15266880, 15365376, 15668640, 16539120, 16745859, 17175240, 17286048, 17356032, 17627220, 17641728, 17729280, 18195840, 18320256, 18606510, 18802368, 19206720, 19846944, 20355840, 20610288, 20891520, 21607560, 21695040, 22052160, 22327812, 22900320, 23048064, 23502960, 24808680, 25069824, 25608960, 25762860, 26462592, 26593920, 27480384, 27909765, 28203552, 28810080, 28926720, 29402880, 29770416, 30533760, 31337280, 33078240, 33491718, 34350480, 34572096, 35254440, 36391680, 36640512, 37213020, 37604736, 38413440, 39693888, 41220576, 41783040, 43215120, 43390080, 44104320, 44655624, 45800640, 46096128, 47005920, 49617360, 51525720, 52925184, 53187840, 54960768, 55819530, 56407104, 57620160, 59540832, 61067520, 62674560, 66156480, 66983436, 68700960, 69144192, 70508880, 74426040, 75209472, 76826880, 79387776, 82441152, 83729295, 86430240, 86780160, 88208640, 89311248, 91601280, 94011840, 99234720, 103051440, 109921536, 111639060, 112814208, 115240320, 119081664, 125349120, 132312960, 133966872, 137401920, 138288384, 141017760, 148852080, 158775552, 164882304, 167458590, 172860480, 178622496, 183202560, 188023680, 198469440, 206102880, 223278120, 225628416, 230480640, 238163328, 264625920, 267933744, 274803840, 282035520, 297704160, 329764608, 334917180, 345720960, 357244992, 376047360, 396938880, 412205760, 446556240, 476326656, 535867488, 549607680, 564071040, 595408320, 669834360, 691441920, 714489984, 793877760, 824411520, 893112480, 1071734976, 1128142080, 1190816640, 1339668720, 1428979968, 1648823040, 1786224960, 2143469952, 2381633280, 2679337440, 3572449920, 4286939904, 5358674880, 7144899840, 10717349760, 21434699520]

約数ペア:

[(1, 21434699520), (2, 10717349760), (3, 7144899840), (4, 5358674880), (5, 4286939904), (6, 3572449920), (8, 2679337440), (9, 2381633280), (10, 2143469952), (12, 1786224960), (13, 1648823040), (15, 1428979968), (16, 1339668720), (18, 1190816640), (19, 1128142080), (20, 1071734976), (24, 893112480), (26, 824411520), (27, 793877760), (30, 714489984), (31, 691441920), (32, 669834360), (36, 595408320), (38, 564071040), (39, 549607680), (40, 535867488), (45, 476326656), (48, 446556240), (52, 412205760), (54, 396938880), (57, 376047360), (60, 357244992), (62, 345720960), (64, 334917180), (65, 329764608), (72, 297704160), (76, 282035520), (78, 274803840), (80, 267933744), (81, 264625920), (90, 238163328), (93, 230480640), (95, 225628416), (96, 223278120), (104, 206102880), (108, 198469440), (114, 188023680), (117, 183202560), (120, 178622496), (124, 172860480), (128, 167458590), (130, 164882304), (135, 158775552), (144, 148852080), (152, 141017760), (155, 138288384), (156, 137401920), (160, 133966872), (162, 132312960), (171, 125349120), (180, 119081664), (186, 115240320), (190, 112814208), (192, 111639060), (195, 109921536), (208, 103051440), (216, 99234720), (228, 94011840), (234, 91601280), (240, 89311248), (243, 88208640), (247, 86780160), (248, 86430240), (256, 83729295), (260, 82441152), (270, 79387776), (279, 76826880), (285, 75209472), (288, 74426040), (304, 70508880), (310, 69144192), (312, 68700960), (320, 66983436), (324, 66156480), (342, 62674560), (351, 61067520), (360, 59540832), (372, 57620160), (380, 56407104), (384, 55819530), (390, 54960768), (403, 53187840), (405, 52925184), (416, 51525720), (432, 49617360), (456, 47005920), (465, 46096128), (468, 45800640), (480, 44655624), (486, 44104320), (494, 43390080), (496, 43215120), (513, 41783040), (520, 41220576), (540, 39693888), (558, 38413440), (570, 37604736), (576, 37213020), (585, 36640512), (589, 36391680), (608, 35254440), (620, 34572096), (624, 34350480), (640, 33491718), (648, 33078240), (684, 31337280), (702, 30533760), (720, 29770416), (729, 29402880), (741, 28926720), (744, 28810080), (760, 28203552), (768, 27909765), (780, 27480384), (806, 26593920), (810, 26462592), (832, 25762860), (837, 25608960), (855, 25069824), (864, 24808680), (912, 23502960), (930, 23048064), (936, 22900320), (960, 22327812), (972, 22052160), (988, 21695040), (992, 21607560), (1026, 20891520), (1040, 20610288), (1053, 20355840), (1080, 19846944), (1116, 19206720), (1140, 18802368), (1152, 18606510), (1170, 18320256), (1178, 18195840), (1209, 17729280), (1215, 17641728), (1216, 17627220), (1235, 17356032), (1240, 17286048), (1248, 17175240), (1280, 16745859), (1296, 16539120), (1368, 15668640), (1395, 15365376), (1404, 15266880), (1440, 14885208), (1458, 14701440), (1482, 14463360), (1488, 14405040), (1520, 14101776), (1539, 13927680), (1560, 13740192), (1612, 13296960), (1620, 13231296), (1664, 12881430), (1674, 12804480), (1710, 12534912), (1728, 12404340), (1755, 12213504), (1767, 12130560), (1824, 11751480), (1860, 11524032), (1872, 11450160), (1920, 11163906), (1944, 11026080), (1976, 10847520), (1984, 10803780), (2015, 10637568), (2052, 10445760), (2080, 10305144), (2106, 10177920), (2160, 9923472), (2187, 9800960), (2223, 9642240), (2232, 9603360), (2280, 9401184), (2304, 9303255), (2340, 9160128), (2356, 9097920), (2418, 8864640), (2430, 8820864), (2432, 8813610), (2470, 8678016), (2480, 8643024), (2496, 8587620), (2511, 8536320), (2565, 8356608), (2592, 8269560), (2736, 7834320), (2790, 7682688), (2808, 7633440), (2880, 7442604), (2916, 7350720), (2945, 7278336), (2964, 7231680), (2976, 7202520), (3040, 7050888), (3078, 6963840), (3120, 6870096), (3159, 6785280), (3224, 6648480), (3240, 6615648), (3328, 6440715), (3348, 6402240), (3420, 6267456), (3456, 6202170), (3510, 6106752), (3534, 6065280), (3627, 5909760), (3645, 5880576), (3648, 5875740), (3705, 5785344), (3720, 5762016), (3744, 5725080), (3840, 5581953), (3888, 5513040), (3952, 5423760), (3968, 5401890), (4030, 5318784), (4104, 5222880), (4160, 5152572), (4185, 5121792), (4212, 5088960), (4320, 4961736), (4374, 4900480), (4446, 4821120), (4464, 4801680), (4560, 4700592), (4617, 4642560), (4680, 4580064), (4712, 4548960), (4836, 4432320), (4860, 4410432), (4864, 4406805), (4940, 4339008), (4960, 4321512), (4992, 4293810), (5022, 4268160), (5130, 4178304), (5184, 4134780), (5265, 4071168), (5301, 4043520), (5472, 3917160), (5580, 3841344), (5616, 3816720), (5760, 3721302), (5832, 3675360), (5890, 3639168), (5928, 3615840), (5952, 3601260), (6045, 3545856), (6080, 3525444), (6156, 3481920), (6240, 3435048), (6318, 3392640), (6448, 3324240), (6480, 3307824), (6669, 3214080), (6696, 3201120), (6840, 3133728), (6912, 3101085), (7020, 3053376), (7068, 3032640), (7254, 2954880), (7290, 2940288), (7296, 2937870), (7410, 2892672), (7440, 2881008), (7488, 2862540), (7533, 2845440), (7657, 2799360), (7695, 2785536), (7776, 2756520), (7904, 2711880), (7936, 2700945), (8060, 2659392), (8208, 2611440), (8320, 2576286), (8370, 2560896), (8424, 2544480), (8640, 2480868), (8748, 2450240), (8835, 2426112), (8892, 2410560), (8928, 2400840), (9120, 2350296), (9234, 2321280), (9360, 2290032), (9424, 2274480), (9477, 2261760), (9672, 2216160), (9720, 2205216), (9880, 2169504), (9920, 2160756), (9984, 2146905), (10044, 2134080), (10260, 2089152), (10368, 2067390), (10530, 2035584), (10602, 2021760), (10881, 1969920), (10935, 1960192), (10944, 1958580), (11115, 1928448), (11160, 1920672), (11232, 1908360), (11520, 1860651), (11664, 1837680), (11780, 1819584), (11856, 1807920), (11904, 1800630), (12090, 1772928), (12160, 1762722), (12312, 1740960), (12480, 1717524), (12555, 1707264), (12636, 1696320), (12896, 1662120), (12960, 1653912), (13338, 1607040), (13392, 1600560), (13680, 1566864), (13851, 1547520), (14040, 1526688), (14136, 1516320), (14508, 1477440), (14580, 1470144), (14592, 1468935), (14820, 1446336), (14880, 1440504), (14976, 1431270), (15066, 1422720), (15314, 1399680), 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