21649152000

素因数分解:

$2^{11}\times 3^1\times 5^3\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4074

約数の個数: 384

約数和(自身を含む): 82341342720

約数和(自身を除く): 60692190720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1500, 1536, 1600, 1680, 1750, 1792, 1920, 2000, 2048, 2100, 2240, 2400, 2560, 2625, 2688, 2800, 3000, 3072, 3200, 3360, 3500, 3584, 3840, 4000, 4027, 4200, 4480, 4800, 5120, 5250, 5376, 5600, 6000, 6144, 6400, 6720, 7000, 7168, 7680, 8000, 8054, 8400, 8960, 9600, 10240, 10500, 10752, 11200, 12000, 12081, 12800, 13440, 14000, 14336, 15360, 16000, 16108, 16800, 17920, 19200, 20135, 21000, 21504, 22400, 24000, 24162, 25600, 26880, 28000, 28189, 30720, 32000, 32216, 33600, 35840, 38400, 40270, 42000, 43008, 44800, 48000, 48324, 51200, 53760, 56000, 56378, 60405, 64000, 64432, 67200, 71680, 76800, 80540, 84000, 84567, 89600, 96000, 96648, 100675, 107520, 112000, 112756, 120810, 128000, 128864, 134400, 140945, 153600, 161080, 168000, 169134, 179200, 192000, 193296, 201350, 215040, 224000, 225512, 241620, 256000, 257728, 268800, 281890, 302025, 322160, 336000, 338268, 358400, 384000, 386592, 402700, 422835, 448000, 451024, 483240, 503375, 515456, 537600, 563780, 604050, 644320, 672000, 676536, 704725, 768000, 773184, 805400, 845670, 896000, 902048, 966480, 1006750, 1030912, 1075200, 1127560, 1208100, 1288640, 1344000, 1353072, 1409450, 1510125, 1546368, 1610800, 1691340, 1792000, 1804096, 1932960, 2013500, 2061824, 2114175, 2255120, 2416200, 2577280, 2688000, 2706144, 2818900, 3020250, 3092736, 3221600, 3382680, 3523625, 3608192, 3865920, 4027000, 4123648, 4228350, 4510240, 4832400, 5154560, 5376000, 5412288, 5637800, 6040500, 6185472, 6443200, 6765360, 7047250, 7216384, 7731840, 8054000, 8247296, 8456700, 9020480, 9664800, 10309120, 10570875, 10824576, 11275600, 12081000, 12370944, 12886400, 13530720, 14094500, 14432768, 15463680, 16108000, 16913400, 18040960, 19329600, 20618240, 21141750, 21649152, 22551200, 24162000, 24741888, 25772800, 27061440, 28189000, 28865536, 30927360, 32216000, 33826800, 36081920, 38659200, 41236480, 42283500, 43298304, 45102400, 48324000, 51545600, 54122880, 56378000, 57731072, 61854720, 64432000, 67653600, 72163840, 77318400, 84567000, 86596608, 90204800, 96648000, 103091200, 108245760, 112756000, 123709440, 128864000, 135307200, 144327680, 154636800, 169134000, 173193216, 180409600, 193296000, 206182400, 216491520, 225512000, 257728000, 270614400, 288655360, 309273600, 338268000, 360819200, 386592000, 432983040, 451024000, 515456000, 541228800, 618547200, 676536000, 721638400, 773184000, 865966080, 902048000, 1030912000, 1082457600, 1353072000, 1443276800, 1546368000, 1804096000, 2164915200, 2706144000, 3092736000, 3608192000, 4329830400, 5412288000, 7216384000, 10824576000, 21649152000]

約数ペア:

[(1, 21649152000), (2, 10824576000), (3, 7216384000), (4, 5412288000), (5, 4329830400), (6, 3608192000), (7, 3092736000), (8, 2706144000), (10, 2164915200), (12, 1804096000), (14, 1546368000), (15, 1443276800), (16, 1353072000), (20, 1082457600), (21, 1030912000), (24, 902048000), (25, 865966080), (28, 773184000), (30, 721638400), (32, 676536000), (35, 618547200), (40, 541228800), (42, 515456000), (48, 451024000), (50, 432983040), (56, 386592000), (60, 360819200), (64, 338268000), (70, 309273600), (75, 288655360), (80, 270614400), (84, 257728000), (96, 225512000), (100, 216491520), (105, 206182400), (112, 193296000), (120, 180409600), (125, 173193216), (128, 169134000), (140, 154636800), (150, 144327680), (160, 135307200), (168, 128864000), (175, 123709440), (192, 112756000), (200, 108245760), (210, 103091200), (224, 96648000), (240, 90204800), (250, 86596608), (256, 84567000), (280, 77318400), (300, 72163840), (320, 67653600), (336, 64432000), (350, 61854720), (375, 57731072), (384, 56378000), (400, 54122880), (420, 51545600), (448, 48324000), (480, 45102400), (500, 43298304), (512, 42283500), (525, 41236480), (560, 38659200), (600, 36081920), (640, 33826800), (672, 32216000), (700, 30927360), (750, 28865536), (768, 28189000), (800, 27061440), (840, 25772800), (875, 24741888), (896, 24162000), (960, 22551200), (1000, 21649152), (1024, 21141750), (1050, 20618240), (1120, 19329600), (1200, 18040960), (1280, 16913400), (1344, 16108000), (1400, 15463680), (1500, 14432768), (1536, 14094500), (1600, 13530720), (1680, 12886400), (1750, 12370944), (1792, 12081000), (1920, 11275600), (2000, 10824576), (2048, 10570875), (2100, 10309120), (2240, 9664800), (2400, 9020480), (2560, 8456700), (2625, 8247296), (2688, 8054000), (2800, 7731840), (3000, 7216384), (3072, 7047250), (3200, 6765360), (3360, 6443200), (3500, 6185472), (3584, 6040500), (3840, 5637800), (4000, 5412288), (4027, 5376000), (4200, 5154560), (4480, 4832400), (4800, 4510240), (5120, 4228350), (5250, 4123648), (5376, 4027000), (5600, 3865920), (6000, 3608192), (6144, 3523625), (6400, 3382680), (6720, 3221600), (7000, 3092736), (7168, 3020250), (7680, 2818900), (8000, 2706144), (8054, 2688000), (8400, 2577280), (8960, 2416200), (9600, 2255120), (10240, 2114175), (10500, 2061824), (10752, 2013500), (11200, 1932960), (12000, 1804096), (12081, 1792000), (12800, 1691340), (13440, 1610800), (14000, 1546368), (14336, 1510125), (15360, 1409450), (16000, 1353072), (16108, 1344000), (16800, 1288640), (17920, 1208100), (19200, 1127560), (20135, 1075200), (21000, 1030912), (21504, 1006750), (22400, 966480), (24000, 902048), (24162, 896000), (25600, 845670), (26880, 805400), (28000, 773184), (28189, 768000), (30720, 704725), (32000, 676536), (32216, 672000), (33600, 644320), (35840, 604050), (38400, 563780), (40270, 537600), (42000, 515456), (43008, 503375), (44800, 483240), (48000, 451024), (48324, 448000), (51200, 422835), (53760, 402700), (56000, 386592), (56378, 384000), (60405, 358400), (64000, 338268), (64432, 336000), (67200, 322160), (71680, 302025), (76800, 281890), (80540, 268800), (84000, 257728), (84567, 256000), (89600, 241620), (96000, 225512), (96648, 224000), (100675, 215040), (107520, 201350), (112000, 193296), (112756, 192000), (120810, 179200), (128000, 169134), (128864, 168000), (134400, 161080), (140945, 153600)]