768076800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 264

約数和(自身を含む): 2592091536

約数和(自身を除く): 1824014736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 128, 137, 146, 150, 160, 192, 200, 219, 240, 256, 274, 292, 300, 320, 365, 384, 400, 411, 438, 480, 512, 548, 584, 600, 640, 685, 730, 768, 800, 822, 876, 960, 1024, 1095, 1096, 1168, 1200, 1280, 1370, 1460, 1536, 1600, 1644, 1752, 1825, 1920, 2055, 2190, 2192, 2336, 2400, 2560, 2740, 2920, 3072, 3200, 3288, 3425, 3504, 3650, 3840, 4110, 4380, 4384, 4672, 4800, 5120, 5475, 5480, 5840, 6400, 6576, 6850, 7008, 7300, 7680, 8220, 8760, 8768, 9344, 9600, 10001, 10275, 10950, 10960, 11680, 12800, 13152, 13700, 14016, 14600, 15360, 16440, 17520, 17536, 18688, 19200, 20002, 20550, 21900, 21920, 23360, 25600, 26304, 27400, 28032, 29200, 30003, 32880, 35040, 35072, 37376, 38400, 40004, 41100, 43800, 43840, 46720, 50005, 52608, 54800, 56064, 58400, 60006, 65760, 70080, 70144, 74752, 76800, 80008, 82200, 87600, 87680, 93440, 100010, 105216, 109600, 112128, 116800, 120012, 131520, 140160, 140288, 150015, 160016, 164400, 175200, 175360, 186880, 200020, 210432, 219200, 224256, 233600, 240024, 250025, 263040, 280320, 300030, 320032, 328800, 350400, 350720, 373760, 400040, 420864, 438400, 467200, 480048, 500050, 526080, 560640, 600060, 640064, 657600, 700800, 701440, 750075, 800080, 876800, 934400, 960096, 1000100, 1052160, 1121280, 1200120, 1280128, 1315200, 1401600, 1500150, 1600160, 1753600, 1868800, 1920192, 2000200, 2104320, 2400240, 2560256, 2630400, 2803200, 3000300, 3200320, 3507200, 3840384, 4000400, 4800480, 5120512, 5260800, 5606400, 6000600, 6400640, 7680768, 8000800, 9600960, 10241024, 10521600, 12001200, 12801280, 15361536, 16001600, 19201920, 24002400, 25602560, 30723072, 32003200, 38403840, 48004800, 51205120, 64006400, 76807680, 96009600, 128012800, 153615360, 192019200, 256025600, 384038400, 768076800]

約数ペア:

[(1, 768076800), (2, 384038400), (3, 256025600), (4, 192019200), (5, 153615360), (6, 128012800), (8, 96009600), (10, 76807680), (12, 64006400), (15, 51205120), (16, 48004800), (20, 38403840), (24, 32003200), (25, 30723072), (30, 25602560), (32, 24002400), (40, 19201920), (48, 16001600), (50, 15361536), (60, 12801280), (64, 12001200), (73, 10521600), (75, 10241024), (80, 9600960), (96, 8000800), (100, 7680768), (120, 6400640), (128, 6000600), (137, 5606400), (146, 5260800), (150, 5120512), (160, 4800480), (192, 4000400), (200, 3840384), (219, 3507200), (240, 3200320), (256, 3000300), (274, 2803200), (292, 2630400), (300, 2560256), (320, 2400240), (365, 2104320), (384, 2000200), (400, 1920192), (411, 1868800), (438, 1753600), (480, 1600160), (512, 1500150), (548, 1401600), (584, 1315200), (600, 1280128), (640, 1200120), (685, 1121280), (730, 1052160), (768, 1000100), (800, 960096), (822, 934400), (876, 876800), (960, 800080), (1024, 750075), (1095, 701440), (1096, 700800), (1168, 657600), (1200, 640064), (1280, 600060), (1370, 560640), (1460, 526080), (1536, 500050), (1600, 480048), (1644, 467200), (1752, 438400), (1825, 420864), (1920, 400040), (2055, 373760), (2190, 350720), (2192, 350400), (2336, 328800), (2400, 320032), (2560, 300030), (2740, 280320), (2920, 263040), (3072, 250025), (3200, 240024), (3288, 233600), (3425, 224256), (3504, 219200), (3650, 210432), (3840, 200020), (4110, 186880), (4380, 175360), (4384, 175200), (4672, 164400), (4800, 160016), (5120, 150015), (5475, 140288), (5480, 140160), (5840, 131520), (6400, 120012), (6576, 116800), (6850, 112128), (7008, 109600), (7300, 105216), (7680, 100010), (8220, 93440), (8760, 87680), (8768, 87600), (9344, 82200), (9600, 80008), (10001, 76800), (10275, 74752), (10950, 70144), (10960, 70080), (11680, 65760), (12800, 60006), (13152, 58400), (13700, 56064), (14016, 54800), (14600, 52608), (15360, 50005), (16440, 46720), (17520, 43840), (17536, 43800), (18688, 41100), (19200, 40004), (20002, 38400), (20550, 37376), (21900, 35072), (21920, 35040), (23360, 32880), (25600, 30003), (26304, 29200), (27400, 28032)]