380390400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 396

約数和(自身を含む): 1478294272

約数和(自身を除く): 1097903872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 127, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 254, 256, 260, 288, 300, 312, 320, 325, 360, 381, 384, 390, 400, 416, 450, 468, 480, 508, 512, 520, 576, 585, 600, 624, 635, 640, 650, 720, 762, 768, 780, 800, 832, 900, 936, 960, 975, 1016, 1024, 1040, 1143, 1152, 1170, 1200, 1248, 1270, 1280, 1300, 1440, 1524, 1536, 1560, 1600, 1651, 1664, 1800, 1872, 1905, 1920, 1950, 2032, 2080, 2286, 2304, 2340, 2400, 2496, 2540, 2560, 2600, 2880, 2925, 3048, 3072, 3120, 3175, 3200, 3302, 3328, 3600, 3744, 3810, 3840, 3900, 4064, 4160, 4572, 4608, 4680, 4800, 4953, 4992, 5080, 5120, 5200, 5715, 5760, 5850, 6096, 6240, 6350, 6400, 6604, 6656, 7200, 7488, 7620, 7680, 7800, 8128, 8255, 8320, 9144, 9216, 9360, 9525, 9600, 9906, 9984, 10160, 10400, 11430, 11520, 11700, 12192, 12480, 12700, 12800, 13208, 13312, 14400, 14859, 14976, 15240, 15360, 15600, 16256, 16510, 16640, 18288, 18720, 19050, 19200, 19812, 19968, 20320, 20800, 22860, 23040, 23400, 24384, 24765, 24960, 25400, 25600, 26416, 28575, 28800, 29718, 29952, 30480, 31200, 32512, 33020, 33280, 36576, 37440, 38100, 38400, 39624, 39936, 40640, 41275, 41600, 45720, 46080, 46800, 48768, 49530, 49920, 50800, 52832, 57150, 57600, 59436, 59904, 60960, 62400, 65024, 66040, 66560, 73152, 74295, 74880, 76200, 76800, 79248, 81280, 82550, 83200, 91440, 93600, 97536, 99060, 99840, 101600, 105664, 114300, 115200, 118872, 119808, 121920, 123825, 124800, 130048, 132080, 146304, 148590, 149760, 152400, 158496, 162560, 165100, 166400, 182880, 187200, 195072, 198120, 199680, 203200, 211328, 228600, 230400, 237744, 243840, 247650, 249600, 264160, 292608, 297180, 299520, 304800, 316992, 325120, 330200, 332800, 365760, 371475, 374400, 390144, 396240, 406400, 422656, 457200, 475488, 487680, 495300, 499200, 528320, 585216, 594360, 599040, 609600, 633984, 650240, 660400, 731520, 742950, 748800, 792480, 812800, 845312, 914400, 950976, 975360, 990600, 998400, 1056640, 1170432, 1188720, 1219200, 1267968, 1320800, 1463040, 1485900, 1497600, 1584960, 1625600, 1690624, 1828800, 1901952, 1950720, 1981200, 2113280, 2377440, 2438400, 2535936, 2641600, 2926080, 2971800, 2995200, 3169920, 3251200, 3657600, 3803904, 3962400, 4226560, 4754880, 4876800, 5071872, 5283200, 5852160, 5943600, 6339840, 7315200, 7607808, 7924800, 8453120, 9509760, 9753600, 10566400, 11887200, 12679680, 14630400, 15215616, 15849600, 19019520, 21132800, 23774400, 25359360, 29260800, 31699200, 38039040, 42265600, 47548800, 63398400, 76078080, 95097600, 126796800, 190195200, 380390400]

約数ペア:

[(1, 380390400), (2, 190195200), (3, 126796800), (4, 95097600), (5, 76078080), (6, 63398400), (8, 47548800), (9, 42265600), (10, 38039040), (12, 31699200), (13, 29260800), (15, 25359360), (16, 23774400), (18, 21132800), (20, 19019520), (24, 15849600), (25, 15215616), (26, 14630400), (30, 12679680), (32, 11887200), (36, 10566400), (39, 9753600), (40, 9509760), (45, 8453120), (48, 7924800), (50, 7607808), (52, 7315200), (60, 6339840), (64, 5943600), (65, 5852160), (72, 5283200), (75, 5071872), (78, 4876800), (80, 4754880), (90, 4226560), (96, 3962400), (100, 3803904), (104, 3657600), (117, 3251200), (120, 3169920), (127, 2995200), (128, 2971800), (130, 2926080), (144, 2641600), (150, 2535936), (156, 2438400), (160, 2377440), (180, 2113280), (192, 1981200), (195, 1950720), (200, 1901952), (208, 1828800), (225, 1690624), (234, 1625600), (240, 1584960), (254, 1497600), (256, 1485900), (260, 1463040), (288, 1320800), (300, 1267968), (312, 1219200), (320, 1188720), (325, 1170432), (360, 1056640), (381, 998400), (384, 990600), (390, 975360), (400, 950976), (416, 914400), (450, 845312), (468, 812800), (480, 792480), (508, 748800), (512, 742950), (520, 731520), (576, 660400), (585, 650240), (600, 633984), (624, 609600), (635, 599040), (640, 594360), (650, 585216), (720, 528320), (762, 499200), (768, 495300), (780, 487680), (800, 475488), (832, 457200), (900, 422656), (936, 406400), (960, 396240), (975, 390144), (1016, 374400), (1024, 371475), (1040, 365760), (1143, 332800), (1152, 330200), (1170, 325120), (1200, 316992), (1248, 304800), (1270, 299520), (1280, 297180), (1300, 292608), (1440, 264160), (1524, 249600), (1536, 247650), (1560, 243840), (1600, 237744), (1651, 230400), (1664, 228600), (1800, 211328), (1872, 203200), (1905, 199680), (1920, 198120), (1950, 195072), (2032, 187200), (2080, 182880), (2286, 166400), (2304, 165100), (2340, 162560), (2400, 158496), (2496, 152400), (2540, 149760), (2560, 148590), (2600, 146304), (2880, 132080), (2925, 130048), (3048, 124800), (3072, 123825), (3120, 121920), (3175, 119808), (3200, 118872), (3302, 115200), (3328, 114300), (3600, 105664), (3744, 101600), (3810, 99840), (3840, 99060), (3900, 97536), (4064, 93600), (4160, 91440), (4572, 83200), (4608, 82550), (4680, 81280), (4800, 79248), (4953, 76800), (4992, 76200), (5080, 74880), (5120, 74295), (5200, 73152), (5715, 66560), (5760, 66040), (5850, 65024), (6096, 62400), (6240, 60960), (6350, 59904), (6400, 59436), (6604, 57600), (6656, 57150), (7200, 52832), (7488, 50800), (7620, 49920), (7680, 49530), (7800, 48768), (8128, 46800), (8255, 46080), (8320, 45720), (9144, 41600), (9216, 41275), (9360, 40640), (9525, 39936), (9600, 39624), (9906, 38400), (9984, 38100), (10160, 37440), (10400, 36576), (11430, 33280), (11520, 33020), (11700, 32512), (12192, 31200), (12480, 30480), (12700, 29952), (12800, 29718), (13208, 28800), (13312, 28575), (14400, 26416), (14859, 25600), (14976, 25400), (15240, 24960), (15360, 24765), (15600, 24384), (16256, 23400), (16510, 23040), (16640, 22860), (18288, 20800), (18720, 20320), (19050, 19968), (19200, 19812)]