639216000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 2407803840

約数和(自身を除く): 1768587840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 125, 128, 138, 144, 150, 160, 180, 184, 192, 193, 200, 207, 225, 230, 240, 250, 276, 288, 300, 320, 345, 360, 368, 375, 384, 386, 400, 414, 450, 460, 480, 500, 552, 575, 576, 579, 600, 640, 690, 720, 736, 750, 772, 800, 828, 900, 920, 960, 965, 1000, 1035, 1104, 1125, 1150, 1152, 1158, 1200, 1380, 1440, 1472, 1500, 1544, 1600, 1656, 1725, 1737, 1800, 1840, 1920, 1930, 2000, 2070, 2208, 2250, 2300, 2316, 2400, 2760, 2875, 2880, 2895, 2944, 3000, 3088, 3200, 3312, 3450, 3474, 3600, 3680, 3860, 4000, 4140, 4416, 4439, 4500, 4600, 4632, 4800, 4825, 5175, 5520, 5750, 5760, 5790, 6000, 6176, 6624, 6900, 6948, 7200, 7360, 7720, 8000, 8280, 8625, 8685, 8832, 8878, 9000, 9200, 9264, 9600, 9650, 10350, 11040, 11500, 11580, 12000, 12352, 13248, 13317, 13800, 13896, 14400, 14475, 14720, 15440, 16000, 16560, 17250, 17370, 17756, 18000, 18400, 18528, 19300, 20700, 22080, 22195, 23000, 23160, 24000, 24125, 24704, 25875, 26496, 26634, 27600, 27792, 28800, 28950, 30880, 33120, 34500, 34740, 35512, 36000, 36800, 37056, 38600, 39951, 41400, 43425, 44160, 44390, 46000, 46320, 48000, 48250, 51750, 53268, 55200, 55584, 57900, 61760, 66240, 66585, 69000, 69480, 71024, 72000, 72375, 73600, 74112, 77200, 79902, 82800, 86850, 88780, 92000, 92640, 96500, 103500, 106536, 110400, 110975, 111168, 115800, 123520, 132480, 133170, 138000, 138960, 142048, 144000, 144750, 154400, 159804, 165600, 173700, 177560, 184000, 185280, 193000, 199755, 207000, 213072, 217125, 220800, 221950, 222336, 231600, 266340, 276000, 277920, 284096, 289500, 308800, 319608, 331200, 332925, 347400, 355120, 368000, 370560, 386000, 399510, 414000, 426144, 434250, 443900, 463200, 532680, 552000, 554875, 555840, 568192, 579000, 617600, 639216, 662400, 665850, 694800, 710240, 772000, 799020, 828000, 852288, 868500, 887800, 926400, 998775, 1065360, 1104000, 1109750, 1111680, 1158000, 1278432, 1331700, 1389600, 1420480, 1544000, 1598040, 1656000, 1664625, 1704576, 1737000, 1775600, 1852800, 1997550, 2130720, 2219500, 2316000, 2556864, 2663400, 2779200, 2840960, 3088000, 3196080, 3312000, 3329250, 3474000, 3551200, 3995100, 4261440, 4439000, 4632000, 4993875, 5113728, 5326800, 5558400, 6392160, 6658500, 6948000, 7102400, 7990200, 8522880, 8878000, 9264000, 9987750, 10653600, 12784320, 13317000, 13896000, 14204800, 15980400, 17756000, 19975500, 21307200, 25568640, 26634000, 27792000, 31960800, 35512000, 39951000, 42614400, 53268000, 63921600, 71024000, 79902000, 106536000, 127843200, 159804000, 213072000, 319608000, 639216000]

約数ペア:

[(1, 639216000), (2, 319608000), (3, 213072000), (4, 159804000), (5, 127843200), (6, 106536000), (8, 79902000), (9, 71024000), (10, 63921600), (12, 53268000), (15, 42614400), (16, 39951000), (18, 35512000), (20, 31960800), (23, 27792000), (24, 26634000), (25, 25568640), (30, 21307200), (32, 19975500), (36, 17756000), (40, 15980400), (45, 14204800), (46, 13896000), (48, 13317000), (50, 12784320), (60, 10653600), (64, 9987750), (69, 9264000), (72, 8878000), (75, 8522880), (80, 7990200), (90, 7102400), (92, 6948000), (96, 6658500), (100, 6392160), (115, 5558400), (120, 5326800), (125, 5113728), (128, 4993875), (138, 4632000), (144, 4439000), (150, 4261440), (160, 3995100), (180, 3551200), (184, 3474000), (192, 3329250), (193, 3312000), (200, 3196080), (207, 3088000), (225, 2840960), (230, 2779200), (240, 2663400), (250, 2556864), (276, 2316000), (288, 2219500), (300, 2130720), (320, 1997550), (345, 1852800), (360, 1775600), (368, 1737000), (375, 1704576), (384, 1664625), (386, 1656000), (400, 1598040), (414, 1544000), (450, 1420480), (460, 1389600), (480, 1331700), (500, 1278432), (552, 1158000), (575, 1111680), (576, 1109750), (579, 1104000), (600, 1065360), (640, 998775), (690, 926400), (720, 887800), (736, 868500), (750, 852288), (772, 828000), (800, 799020), (828, 772000), (900, 710240), (920, 694800), (960, 665850), (965, 662400), (1000, 639216), (1035, 617600), (1104, 579000), (1125, 568192), (1150, 555840), (1152, 554875), (1158, 552000), (1200, 532680), (1380, 463200), (1440, 443900), (1472, 434250), (1500, 426144), (1544, 414000), (1600, 399510), (1656, 386000), (1725, 370560), (1737, 368000), (1800, 355120), (1840, 347400), (1920, 332925), (1930, 331200), (2000, 319608), (2070, 308800), (2208, 289500), (2250, 284096), (2300, 277920), (2316, 276000), (2400, 266340), (2760, 231600), (2875, 222336), (2880, 221950), (2895, 220800), (2944, 217125), (3000, 213072), (3088, 207000), (3200, 199755), (3312, 193000), (3450, 185280), (3474, 184000), (3600, 177560), (3680, 173700), (3860, 165600), (4000, 159804), (4140, 154400), (4416, 144750), (4439, 144000), (4500, 142048), (4600, 138960), (4632, 138000), (4800, 133170), (4825, 132480), (5175, 123520), (5520, 115800), (5750, 111168), (5760, 110975), (5790, 110400), (6000, 106536), (6176, 103500), (6624, 96500), (6900, 92640), (6948, 92000), (7200, 88780), (7360, 86850), (7720, 82800), (8000, 79902), (8280, 77200), (8625, 74112), (8685, 73600), (8832, 72375), (8878, 72000), (9000, 71024), (9200, 69480), (9264, 69000), (9600, 66585), (9650, 66240), (10350, 61760), (11040, 57900), (11500, 55584), (11580, 55200), (12000, 53268), (12352, 51750), (13248, 48250), (13317, 48000), (13800, 46320), (13896, 46000), (14400, 44390), (14475, 44160), (14720, 43425), (15440, 41400), (16000, 39951), (16560, 38600), (17250, 37056), (17370, 36800), (17756, 36000), (18000, 35512), (18400, 34740), (18528, 34500), (19300, 33120), (20700, 30880), (22080, 28950), (22195, 28800), (23000, 27792), (23160, 27600), (24000, 26634), (24125, 26496), (24704, 25875)]