72576000

素因数分解:

$2^{10}\times 3^4\times 5^3\times 7^1$

素因数の和:54

約数の個数: 440

約数和(自身を含む): 309113376

約数和(自身を除く): 236537376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 375, 378, 384, 400, 405, 420, 432, 448, 450, 480, 500, 504, 512, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 750, 756, 768, 800, 810, 840, 864, 875, 896, 900, 945, 960, 1000, 1008, 1024, 1050, 1080, 1120, 1125, 1134, 1152, 1200, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1500, 1512, 1536, 1575, 1600, 1620, 1680, 1728, 1750, 1792, 1800, 1890, 1920, 2000, 2016, 2025, 2100, 2160, 2240, 2250, 2268, 2304, 2400, 2520, 2560, 2592, 2625, 2688, 2700, 2800, 2835, 2880, 3000, 3024, 3072, 3150, 3200, 3240, 3360, 3375, 3456, 3500, 3584, 3600, 3780, 3840, 4000, 4032, 4050, 4200, 4320, 4480, 4500, 4536, 4608, 4725, 4800, 5040, 5120, 5184, 5250, 5376, 5400, 5600, 5670, 5760, 6000, 6048, 6300, 6400, 6480, 6720, 6750, 6912, 7000, 7168, 7200, 7560, 7680, 7875, 8000, 8064, 8100, 8400, 8640, 8960, 9000, 9072, 9216, 9450, 9600, 10080, 10125, 10368, 10500, 10752, 10800, 11200, 11340, 11520, 12000, 12096, 12600, 12800, 12960, 13440, 13500, 13824, 14000, 14175, 14400, 15120, 15360, 15750, 16000, 16128, 16200, 16800, 17280, 17920, 18000, 18144, 18900, 19200, 20160, 20250, 20736, 21000, 21504, 21600, 22400, 22680, 23040, 23625, 24000, 24192, 25200, 25600, 25920, 26880, 27000, 27648, 28000, 28350, 28800, 30240, 31500, 32000, 32256, 32400, 33600, 34560, 35840, 36000, 36288, 37800, 38400, 40320, 40500, 41472, 42000, 43200, 44800, 45360, 46080, 47250, 48000, 48384, 50400, 51840, 53760, 54000, 56000, 56700, 57600, 60480, 63000, 64000, 64512, 64800, 67200, 69120, 70875, 72000, 72576, 75600, 76800, 80640, 81000, 82944, 84000, 86400, 89600, 90720, 94500, 96000, 96768, 100800, 103680, 107520, 108000, 112000, 113400, 115200, 120960, 126000, 128000, 129600, 134400, 138240, 141750, 144000, 145152, 151200, 161280, 162000, 168000, 172800, 179200, 181440, 189000, 192000, 193536, 201600, 207360, 216000, 224000, 226800, 230400, 241920, 252000, 259200, 268800, 283500, 288000, 290304, 302400, 322560, 324000, 336000, 345600, 362880, 378000, 384000, 403200, 414720, 432000, 448000, 453600, 483840, 504000, 518400, 537600, 567000, 576000, 580608, 604800, 648000, 672000, 691200, 725760, 756000, 806400, 864000, 896000, 907200, 967680, 1008000, 1036800, 1134000, 1152000, 1209600, 1296000, 1344000, 1451520, 1512000, 1612800, 1728000, 1814400, 2016000, 2073600, 2268000, 2419200, 2592000, 2688000, 2903040, 3024000, 3456000, 3628800, 4032000, 4536000, 4838400, 5184000, 6048000, 7257600, 8064000, 9072000, 10368000, 12096000, 14515200, 18144000, 24192000, 36288000, 72576000]

約数ペア:

[(1, 72576000), (2, 36288000), (3, 24192000), (4, 18144000), (5, 14515200), (6, 12096000), (7, 10368000), (8, 9072000), (9, 8064000), (10, 7257600), (12, 6048000), (14, 5184000), (15, 4838400), (16, 4536000), (18, 4032000), (20, 3628800), (21, 3456000), (24, 3024000), (25, 2903040), (27, 2688000), (28, 2592000), (30, 2419200), (32, 2268000), (35, 2073600), (36, 2016000), (40, 1814400), (42, 1728000), (45, 1612800), (48, 1512000), (50, 1451520), (54, 1344000), (56, 1296000), (60, 1209600), (63, 1152000), (64, 1134000), (70, 1036800), (72, 1008000), (75, 967680), (80, 907200), (81, 896000), (84, 864000), (90, 806400), (96, 756000), (100, 725760), (105, 691200), (108, 672000), (112, 648000), (120, 604800), (125, 580608), (126, 576000), (128, 567000), (135, 537600), (140, 518400), (144, 504000), (150, 483840), (160, 453600), (162, 448000), (168, 432000), (175, 414720), (180, 403200), (189, 384000), (192, 378000), (200, 362880), (210, 345600), (216, 336000), (224, 324000), (225, 322560), (240, 302400), (250, 290304), (252, 288000), (256, 283500), (270, 268800), (280, 259200), (288, 252000), (300, 241920), (315, 230400), (320, 226800), (324, 224000), (336, 216000), (350, 207360), (360, 201600), (375, 193536), (378, 192000), (384, 189000), (400, 181440), (405, 179200), (420, 172800), (432, 168000), (448, 162000), (450, 161280), (480, 151200), (500, 145152), (504, 144000), (512, 141750), (525, 138240), (540, 134400), (560, 129600), (567, 128000), (576, 126000), (600, 120960), (630, 115200), (640, 113400), (648, 112000), (672, 108000), (675, 107520), (700, 103680), (720, 100800), (750, 96768), (756, 96000), (768, 94500), (800, 90720), (810, 89600), (840, 86400), (864, 84000), (875, 82944), (896, 81000), (900, 80640), (945, 76800), (960, 75600), (1000, 72576), (1008, 72000), (1024, 70875), (1050, 69120), (1080, 67200), (1120, 64800), (1125, 64512), (1134, 64000), (1152, 63000), (1200, 60480), (1260, 57600), (1280, 56700), (1296, 56000), (1344, 54000), (1350, 53760), (1400, 51840), (1440, 50400), (1500, 48384), (1512, 48000), (1536, 47250), (1575, 46080), (1600, 45360), (1620, 44800), (1680, 43200), (1728, 42000), (1750, 41472), (1792, 40500), (1800, 40320), (1890, 38400), (1920, 37800), (2000, 36288), (2016, 36000), (2025, 35840), (2100, 34560), (2160, 33600), (2240, 32400), (2250, 32256), (2268, 32000), (2304, 31500), (2400, 30240), (2520, 28800), (2560, 28350), (2592, 28000), (2625, 27648), (2688, 27000), (2700, 26880), (2800, 25920), (2835, 25600), (2880, 25200), (3000, 24192), (3024, 24000), (3072, 23625), (3150, 23040), (3200, 22680), (3240, 22400), (3360, 21600), (3375, 21504), (3456, 21000), (3500, 20736), (3584, 20250), (3600, 20160), (3780, 19200), (3840, 18900), (4000, 18144), (4032, 18000), (4050, 17920), (4200, 17280), (4320, 16800), (4480, 16200), (4500, 16128), (4536, 16000), (4608, 15750), (4725, 15360), (4800, 15120), (5040, 14400), (5120, 14175), (5184, 14000), (5250, 13824), (5376, 13500), (5400, 13440), (5600, 12960), (5670, 12800), (5760, 12600), (6000, 12096), (6048, 12000), (6300, 11520), (6400, 11340), (6480, 11200), (6720, 10800), (6750, 10752), (6912, 10500), (7000, 10368), (7168, 10125), (7200, 10080), (7560, 9600), (7680, 9450), (7875, 9216), (8000, 9072), (8064, 9000), (8100, 8960), (8400, 8640)]