21296485687680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{124367}}^1$

素因数の和:124567

約数の個数: 768

約数和(自身を含む): 87390150082560

約数和(自身を除く): 66093664394880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 137, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 274, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 411, 420, 434, 448, 465, 480, 496, 504, 548, 558, 560, 576, 620, 630, 640, 651, 672, 685, 720, 744, 822, 840, 868, 896, 930, 959, 960, 992, 1008, 1085, 1096, 1116, 1120, 1152, 1233, 1240, 1260, 1302, 1344, 1370, 1395, 1440, 1488, 1644, 1680, 1736, 1860, 1918, 1920, 1953, 1984, 2016, 2055, 2170, 2192, 2232, 2240, 2466, 2480, 2520, 2604, 2688, 2740, 2790, 2877, 2880, 2976, 3255, 3288, 3360, 3472, 3720, 3836, 3906, 3968, 4032, 4110, 4247, 4340, 4384, 4464, 4480, 4795, 4932, 4960, 5040, 5208, 5480, 5580, 5754, 5760, 5952, 6165, 6510, 6576, 6720, 6944, 7440, 7672, 7812, 8064, 8220, 8494, 8631, 8680, 8768, 8928, 9590, 9765, 9864, 9920, 10080, 10416, 10960, 11160, 11508, 11904, 12330, 12741, 13020, 13152, 13440, 13888, 14385, 14880, 15344, 15624, 16440, 16988, 17262, 17360, 17536, 17856, 19180, 19530, 19728, 19840, 20160, 20832, 21235, 21920, 22320, 23016, 24660, 25482, 26040, 26304, 27776, 28770, 29729, 29760, 30688, 31248, 32880, 33976, 34524, 34720, 35712, 38223, 38360, 39060, 39456, 40320, 41664, 42470, 43155, 43840, 44640, 46032, 49320, 50964, 52080, 52608, 57540, 59458, 59520, 61376, 62496, 63705, 65760, 67952, 69048, 69440, 76446, 76720, 78120, 78912, 83328, 84940, 86310, 87680, 89187, 89280, 92064, 98640, 101928, 104160, 115080, 118916, 122752, 124367, 124992, 127410, 131520, 135904, 138096, 138880, 148645, 152892, 153440, 156240, 157824, 169880, 172620, 178374, 178560, 184128, 191115, 197280, 203856, 208320, 230160, 237832, 248734, 249984, 254820, 263040, 267561, 271808, 276192, 297290, 305784, 306880, 312480, 339760, 345240, 356748, 368256, 373101, 382230, 394560, 407712, 416640, 445935, 460320, 475664, 497468, 509640, 535122, 543616, 552384, 594580, 611568, 613760, 621835, 624960, 679520, 690480, 713496, 746202, 764460, 789120, 815424, 870569, 891870, 920640, 951328, 994936, 1019280, 1070244, 1104768, 1119303, 1189160, 1223136, 1243670, 1249920, 1337805, 1359040, 1380960, 1426992, 1492404, 1528920, 1630848, 1741138, 1783740, 1841280, 1865505, 1902656, 1989872, 2038560, 2140488, 2238606, 2378320, 2446272, 2487340, 2611707, 2675610, 2718080, 2761920, 2853984, 2984808, 3057840, 3482276, 3567480, 3731010, 3805312, 3855377, 3979744, 4077120, 4280976, 4352845, 4477212, 4756640, 4892544, 4974680, 5223414, 5351220, 5523840, 5596515, 5707968, 5969616, 6115680, 6964552, 7134960, 7462020, 7710754, 7835121, 7959488, 8154240, 8561952, 8705690, 8954424, 9513280, 9949360, 10446828, 10702440, 11193030, 11415936, 11566131, 11939232, 12231360, 13058535, 13929104, 14269920, 14924040, 15421508, 15670242, 15918976, 17038279, 17123904, 17411380, 17908848, 19026560, 19276885, 19898720, 20893656, 21404880, 22386060, 23132262, 23878464, 24462720, 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462645240, 477071812, 485777502, 493488256, 501447744, 511148370, 528186649, 539752780, 545224928, 555174288, 557164160, 596339765, 613378044, 616860320, 626809680, 647703336, 681531160, 693967860, 715607718, 716353920, 740232384, 766722555, 809629170, 817837392, 835746240, 863604448, 925290480, 954143624, 971555004, 1002895488, 1022296740, 1056373298, 1073411577, 1079505560, 1090449856, 1110348576, 1192679530, 1214443755, 1226756088, 1233720640, 1253619360, 1295406672, 1363062320, 1387935720, 1431215436, 1480464768, 1533445110, 1584559947, 1619258340, 1635674784, 1671492480, 1727208896, 1789019295, 1850580960, 1908287248, 1943110008, 2044593480, 2112746596, 2146823154, 2159011120, 2180899712, 2220697152, 2385359060, 2428887510, 2453512176, 2467441280, 2507238720, 2590813344, 2640933245, 2726124640, 2775871440, 2862430872, 3066890220, 3169119894, 3238516680, 3271349568, 3454417792, 3578038590, 3697306543, 3701161920, 3816574496, 3886220016, 4089186960, 4225493192, 4293646308, 4318022240, 4441394304, 4753679841, 4770718120, 4857775020, 4907024352, 5014477440, 5181626688, 5281866490, 5367057885, 5452249280, 5551742880, 5724861744, 6133780440, 6338239788, 6477033360, 6542699136, 7156077180, 7394613086, 7402323840, 7633148992, 7772440032, 7922799735, 8178373920, 8450986384, 8587292616, 8636044480, 9507359682, 9541436240, 9715550040, 9814048704, 10363253376, 10563732980, 10734115770, 10904498560, 11091919629, 11103485760, 11449723488, 12267560880, 12676479576, 12954066720, 14312154360, 14789226172, 15266297984, 15544880064, 15845599470, 16356747840, 16901972768, 17174585232, 17272088960, 18486532715, 19014719364, 19082872480, 19431100080, 19628097408, 21127465960, 21468231540, 22183839258, 22206971520, 22899446976, 23768399205, 24535121760, 25352959152, 25908133440, 28624308720, 29578452344, 31089760128, 31691198940, 32713495680, 33275758887, 33803945536, 34349170464, 36973065430, 38029438728, 38165744960, 38862200160, 42254931920, 42936463080, 44367678516, 45798893952, 47536798410, 49070243520, 50705918304, 51816266880, 55459598145, 57248617440, 59156904688, 63382397880, 66551517774, 67607891072, 68698340928, 73946130860, 76058877456, 76331489920, 77724400320, 84509863840, 85872926160, 88735357032, 95073596820, 98140487040, 101411836608, 110919196290, 114497234880, 118313809376, 126764795760, 133103035548, 137396681856, 147892261720, 152117754912, 155448800640, 166378794435, 169019727680, 171745852320, 177470714064, 190147193640, 202823673216, 221838392580, 228994469760, 236627618752, 253529591520, 266206071096, 295784523440, 304235509824, 332757588870, 338039455360, 343491704640, 354941428128, 380294387280, 443676785160, 473255237504, 507059183040, 532412142192, 591569046880, 608471019648, 665515177740, 686983409280, 709882856256, 760588774560, 887353570320, 1014118366080, 1064824284384, 1183138093760, 1331030355480, 1419765712512, 1521177549120, 1774707140640, 2129648568768, 2366276187520, 2662060710960, 3042355098240, 3549414281280, 4259297137536, 5324121421920, 7098828562560, 10648242843840, 21296485687680]

約数ペア:

[(1, 21296485687680), (2, 10648242843840), (3, 7098828562560), (4, 5324121421920), (5, 4259297137536), (6, 3549414281280), (7, 3042355098240), (8, 2662060710960), (9, 2366276187520), (10, 2129648568768), (12, 1774707140640), (14, 1521177549120), (15, 1419765712512), (16, 1331030355480), (18, 1183138093760), (20, 1064824284384), (21, 1014118366080), (24, 887353570320), (28, 760588774560), (30, 709882856256), (31, 686983409280), (32, 665515177740), (35, 608471019648), (36, 591569046880), (40, 532412142192), (42, 507059183040), (45, 473255237504), (48, 443676785160), (56, 380294387280), (60, 354941428128), (62, 343491704640), (63, 338039455360), (64, 332757588870), (70, 304235509824), (72, 295784523440), (80, 266206071096), (84, 253529591520), (90, 236627618752), (93, 228994469760), (96, 221838392580), (105, 202823673216), (112, 190147193640), (120, 177470714064), (124, 171745852320), (126, 169019727680), (128, 166378794435), (137, 155448800640), (140, 152117754912), (144, 147892261720), (155, 137396681856), (160, 133103035548), (168, 126764795760), (180, 118313809376), (186, 114497234880), (192, 110919196290), (210, 101411836608), (217, 98140487040), (224, 95073596820), (240, 88735357032), (248, 85872926160), (252, 84509863840), (274, 77724400320), (279, 76331489920), (280, 76058877456), (288, 73946130860), (310, 68698340928), (315, 67607891072), (320, 66551517774), (336, 63382397880), (360, 59156904688), (372, 57248617440), (384, 55459598145), (411, 51816266880), (420, 50705918304), (434, 49070243520), (448, 47536798410), (465, 45798893952), (480, 44367678516), (496, 42936463080), (504, 42254931920), (548, 38862200160), (558, 38165744960), (560, 38029438728), (576, 36973065430), (620, 34349170464), (630, 33803945536), (640, 33275758887), (651, 32713495680), (672, 31691198940), (685, 31089760128), (720, 29578452344), (744, 28624308720), (822, 25908133440), (840, 25352959152), (868, 24535121760), (896, 23768399205), (930, 22899446976), (959, 22206971520), (960, 22183839258), (992, 21468231540), (1008, 21127465960), (1085, 19628097408), (1096, 19431100080), (1116, 19082872480), (1120, 19014719364), (1152, 18486532715), (1233, 17272088960), (1240, 17174585232), (1260, 16901972768), (1302, 16356747840), (1344, 15845599470), (1370, 15544880064), (1395, 15266297984), (1440, 14789226172), (1488, 14312154360), (1644, 12954066720), (1680, 12676479576), (1736, 12267560880), (1860, 11449723488), (1918, 11103485760), (1920, 11091919629), (1953, 10904498560), (1984, 10734115770), (2016, 10563732980), (2055, 10363253376), (2170, 9814048704), (2192, 9715550040), (2232, 9541436240), (2240, 9507359682), (2466, 8636044480), (2480, 8587292616), (2520, 8450986384), (2604, 8178373920), (2688, 7922799735), (2740, 7772440032), (2790, 7633148992), (2877, 7402323840), (2880, 7394613086), (2976, 7156077180), (3255, 6542699136), (3288, 6477033360), (3360, 6338239788), (3472, 6133780440), (3720, 5724861744), (3836, 5551742880), (3906, 5452249280), (3968, 5367057885), (4032, 5281866490), (4110, 5181626688), (4247, 5014477440), (4340, 4907024352), (4384, 4857775020), (4464, 4770718120), (4480, 4753679841), (4795, 4441394304), (4932, 4318022240), (4960, 4293646308), (5040, 4225493192), (5208, 4089186960), (5480, 3886220016), (5580, 3816574496), (5754, 3701161920), (5760, 3697306543), (5952, 3578038590), (6165, 3454417792), (6510, 3271349568), (6576, 3238516680), (6720, 3169119894), (6944, 3066890220), (7440, 2862430872), (7672, 2775871440), (7812, 2726124640), (8064, 2640933245), (8220, 2590813344), (8494, 2507238720), (8631, 2467441280), (8680, 2453512176), (8768, 2428887510), (8928, 2385359060), (9590, 2220697152), (9765, 2180899712), (9864, 2159011120), (9920, 2146823154), (10080, 2112746596), (10416, 2044593480), (10960, 1943110008), (11160, 1908287248), (11508, 1850580960), (11904, 1789019295), (12330, 1727208896), (12741, 1671492480), (13020, 1635674784), (13152, 1619258340), (13440, 1584559947), (13888, 1533445110), (14385, 1480464768), (14880, 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19026560), (1189160, 17908848), (1223136, 17411380), (1243670, 17123904), (1249920, 17038279), (1337805, 15918976), (1359040, 15670242), (1380960, 15421508), (1426992, 14924040), (1492404, 14269920), (1528920, 13929104), (1630848, 13058535), (1741138, 12231360), (1783740, 11939232), (1841280, 11566131), (1865505, 11415936), (1902656, 11193030), (1989872, 10702440), (2038560, 10446828), (2140488, 9949360), (2238606, 9513280), (2378320, 8954424), (2446272, 8705690), (2487340, 8561952), (2611707, 8154240), (2675610, 7959488), (2718080, 7835121), (2761920, 7710754), (2853984, 7462020), (2984808, 7134960), (3057840, 6964552), (3482276, 6115680), (3567480, 5969616), (3731010, 5707968), (3805312, 5596515), (3855377, 5523840), (3979744, 5351220), (4077120, 5223414), (4280976, 4974680), (4352845, 4892544), (4477212, 4756640)]