21199248000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{21031}}^1$

素因数の和:21073

約数の個数: 384

約数和(自身を含む): 87011907840

約数和(自身を除く): 65812659840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 750, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1920, 2000, 2016, 2100, 2240, 2250, 2400, 2520, 2625, 2688, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 4000, 4032, 4200, 4480, 4500, 4800, 5040, 5250, 5600, 5760, 6000, 6300, 6720, 7000, 7200, 7875, 8000, 8064, 8400, 9000, 9600, 10080, 10500, 11200, 12000, 12600, 13440, 14000, 14400, 15750, 16000, 16800, 18000, 20160, 21000, 21031, 22400, 24000, 25200, 28000, 28800, 31500, 33600, 36000, 40320, 42000, 42062, 48000, 50400, 56000, 63000, 63093, 67200, 72000, 84000, 84124, 100800, 105155, 112000, 126000, 126186, 144000, 147217, 168000, 168248, 189279, 201600, 210310, 252000, 252372, 294434, 315465, 336000, 336496, 378558, 420620, 441651, 504000, 504744, 525775, 588868, 630930, 672992, 736085, 757116, 841240, 883302, 946395, 1008000, 1009488, 1051550, 1177736, 1261860, 1324953, 1345984, 1472170, 1514232, 1577325, 1682480, 1766604, 1892790, 2018976, 2103100, 2208255, 2355472, 2523720, 2628875, 2649906, 2691968, 2944340, 3028464, 3154650, 3364960, 3533208, 3680425, 3785580, 4037952, 4206200, 4416510, 4710944, 4731975, 5047440, 5257750, 5299812, 5888680, 6056928, 6309300, 6624765, 6729920, 7066416, 7360850, 7571160, 7886625, 8075904, 8412400, 8833020, 9421888, 9463950, 10094880, 10515500, 10599624, 11041275, 11777360, 12113856, 12618600, 13249530, 13459840, 14132832, 14721700, 15142320, 15773250, 16824800, 17666040, 18402125, 18843776, 18927900, 20189760, 21031000, 21199248, 22082550, 23554720, 23659875, 24227712, 25237200, 26499060, 28265664, 29443400, 30284640, 31546500, 33123825, 33649600, 35332080, 36804250, 37855800, 40379520, 42062000, 42398496, 44165100, 47109440, 47319750, 50474400, 52998120, 55206375, 56531328, 58886800, 60569280, 63093000, 66247650, 67299200, 70664160, 73608500, 75711600, 84124000, 84796992, 88330200, 94218880, 94639500, 100948800, 105996240, 110412750, 117773600, 121138560, 126186000, 132495300, 141328320, 147217000, 151423200, 165619125, 168248000, 169593984, 176660400, 189279000, 201897600, 211992480, 220825500, 235547200, 252372000, 264990600, 282656640, 294434000, 302846400, 331238250, 336496000, 353320800, 378558000, 423984960, 441651000, 471094400, 504744000, 529981200, 588868000, 605692800, 662476500, 706641600, 757116000, 847969920, 883302000, 1009488000, 1059962400, 1177736000, 1324953000, 1413283200, 1514232000, 1766604000, 2119924800, 2355472000, 2649906000, 3028464000, 3533208000, 4239849600, 5299812000, 7066416000, 10599624000, 21199248000]

約数ペア:

[(1, 21199248000), (2, 10599624000), (3, 7066416000), (4, 5299812000), (5, 4239849600), (6, 3533208000), (7, 3028464000), (8, 2649906000), (9, 2355472000), (10, 2119924800), (12, 1766604000), (14, 1514232000), (15, 1413283200), (16, 1324953000), (18, 1177736000), (20, 1059962400), (21, 1009488000), (24, 883302000), (25, 847969920), (28, 757116000), (30, 706641600), (32, 662476500), (35, 605692800), (36, 588868000), (40, 529981200), (42, 504744000), (45, 471094400), (48, 441651000), (50, 423984960), (56, 378558000), (60, 353320800), (63, 336496000), (64, 331238250), (70, 302846400), (72, 294434000), (75, 282656640), (80, 264990600), (84, 252372000), (90, 235547200), (96, 220825500), (100, 211992480), (105, 201897600), (112, 189279000), (120, 176660400), (125, 169593984), (126, 168248000), (128, 165619125), (140, 151423200), (144, 147217000), (150, 141328320), (160, 132495300), (168, 126186000), (175, 121138560), (180, 117773600), (192, 110412750), (200, 105996240), (210, 100948800), (224, 94639500), (225, 94218880), (240, 88330200), (250, 84796992), (252, 84124000), (280, 75711600), (288, 73608500), (300, 70664160), (315, 67299200), (320, 66247650), (336, 63093000), (350, 60569280), (360, 58886800), (375, 56531328), (384, 55206375), (400, 52998120), (420, 50474400), (448, 47319750), (450, 47109440), (480, 44165100), (500, 42398496), (504, 42062000), (525, 40379520), (560, 37855800), (576, 36804250), (600, 35332080), (630, 33649600), (640, 33123825), (672, 31546500), (700, 30284640), (720, 29443400), (750, 28265664), (800, 26499060), (840, 25237200), (875, 24227712), (896, 23659875), (900, 23554720), (960, 22082550), (1000, 21199248), (1008, 21031000), (1050, 20189760), (1120, 18927900), (1125, 18843776), (1152, 18402125), (1200, 17666040), (1260, 16824800), (1344, 15773250), (1400, 15142320), (1440, 14721700), (1500, 14132832), (1575, 13459840), (1600, 13249530), (1680, 12618600), (1750, 12113856), (1800, 11777360), (1920, 11041275), (2000, 10599624), (2016, 10515500), (2100, 10094880), (2240, 9463950), (2250, 9421888), (2400, 8833020), (2520, 8412400), (2625, 8075904), (2688, 7886625), (2800, 7571160), (2880, 7360850), (3000, 7066416), (3150, 6729920), (3200, 6624765), (3360, 6309300), (3500, 6056928), (3600, 5888680), (4000, 5299812), (4032, 5257750), (4200, 5047440), (4480, 4731975), (4500, 4710944), (4800, 4416510), (5040, 4206200), (5250, 4037952), (5600, 3785580), (5760, 3680425), (6000, 3533208), (6300, 3364960), (6720, 3154650), (7000, 3028464), (7200, 2944340), (7875, 2691968), (8000, 2649906), (8064, 2628875), (8400, 2523720), (9000, 2355472), (9600, 2208255), (10080, 2103100), (10500, 2018976), (11200, 1892790), (12000, 1766604), (12600, 1682480), (13440, 1577325), (14000, 1514232), (14400, 1472170), (15750, 1345984), (16000, 1324953), (16800, 1261860), (18000, 1177736), (20160, 1051550), (21000, 1009488), (21031, 1008000), (22400, 946395), (24000, 883302), (25200, 841240), (28000, 757116), (28800, 736085), (31500, 672992), (33600, 630930), (36000, 588868), (40320, 525775), (42000, 504744), (42062, 504000), (48000, 441651), (50400, 420620), (56000, 378558), (63000, 336496), (63093, 336000), (67200, 315465), (72000, 294434), (84000, 252372), (84124, 252000), (100800, 210310), (105155, 201600), (112000, 189279), (126000, 168248), (126186, 168000), (144000, 147217)]