19295078400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3272

約数の個数: 432

約数和(自身を含む): 74441055780

約数和(自身を除く): 55145977380

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, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 512, 520, 576, 585, 600, 624, 640, 650, 720, 768, 780, 800, 832, 900, 936, 960, 975, 1024, 1040, 1152, 1170, 1200, 1248, 1280, 1300, 1440, 1536, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2048, 2080, 2304, 2340, 2400, 2496, 2560, 2600, 2880, 2925, 3072, 3120, 3200, 3221, 3328, 3600, 3744, 3840, 3900, 4160, 4608, 4680, 4800, 4992, 5120, 5200, 5760, 5850, 6144, 6240, 6400, 6442, 6656, 7200, 7488, 7680, 7800, 8320, 9216, 9360, 9600, 9663, 9984, 10240, 10400, 11520, 11700, 12480, 12800, 12884, 13312, 14400, 14976, 15360, 15600, 16105, 16640, 18432, 18720, 19200, 19326, 19968, 20800, 23040, 23400, 24960, 25600, 25768, 26624, 28800, 28989, 29952, 30720, 31200, 32210, 33280, 37440, 38400, 38652, 39936, 41600, 41873, 46080, 46800, 48315, 49920, 51200, 51536, 57600, 57978, 59904, 62400, 64420, 66560, 74880, 76800, 77304, 79872, 80525, 83200, 83746, 92160, 93600, 96630, 99840, 103072, 115200, 115956, 119808, 124800, 125619, 128840, 133120, 144945, 149760, 153600, 154608, 161050, 166400, 167492, 187200, 193260, 199680, 206144, 209365, 230400, 231912, 239616, 241575, 249600, 251238, 257680, 289890, 299520, 309216, 322100, 332800, 334984, 374400, 376857, 386520, 399360, 412288, 418730, 460800, 463824, 483150, 499200, 502476, 515360, 579780, 599040, 618432, 628095, 644200, 665600, 669968, 724725, 748800, 753714, 773040, 824576, 837460, 927648, 966300, 998400, 1004952, 1030720, 1046825, 1159560, 1198080, 1236864, 1256190, 1288400, 1339936, 1449450, 1497600, 1507428, 1546080, 1649152, 1674920, 1855296, 1884285, 1932600, 1996800, 2009904, 2061440, 2093650, 2319120, 2473728, 2512380, 2576800, 2679872, 2898900, 2995200, 3014856, 3092160, 3140475, 3298304, 3349840, 3710592, 3768570, 3865200, 4019808, 4122880, 4187300, 4638240, 4947456, 5024760, 5153600, 5359744, 5797800, 5990400, 6029712, 6184320, 6280950, 6596608, 6699680, 7421184, 7537140, 7730400, 8039616, 8245760, 8374600, 9276480, 9421425, 9894912, 10049520, 10307200, 10719488, 11595600, 12059424, 12368640, 12561900, 13399360, 14842368, 15074280, 15460800, 16079232, 16491520, 16749200, 18552960, 18842850, 19789824, 20099040, 20614400, 21438976, 23191200, 24118848, 24737280, 25123800, 26798720, 29684736, 30148560, 30921600, 32158464, 32983040, 33498400, 37105920, 37685700, 40198080, 41228800, 42877952, 46382400, 48237696, 49474560, 50247600, 53597440, 59369472, 60297120, 61843200, 64316928, 66996800, 74211840, 75371400, 80396160, 82457600, 85755904, 92764800, 96475392, 98949120, 100495200, 107194880, 120594240, 123686400, 128633856, 133993600, 148423680, 150742800, 160792320, 164915200, 185529600, 192950784, 200990400, 214389760, 241188480, 247372800, 257267712, 267987200, 296847360, 301485600, 321584640, 371059200, 385901568, 401980800, 428779520, 482376960, 494745600, 535974400, 602971200, 643169280, 742118400, 771803136, 803961600, 964753920, 1071948800, 1205942400, 1286338560, 1484236800, 1607923200, 1929507840, 2143897600, 2411884800, 3215846400, 3859015680, 4823769600, 6431692800, 9647539200, 19295078400]

約数ペア:

[(1, 19295078400), (2, 9647539200), (3, 6431692800), (4, 4823769600), (5, 3859015680), (6, 3215846400), (8, 2411884800), (9, 2143897600), (10, 1929507840), (12, 1607923200), (13, 1484236800), (15, 1286338560), (16, 1205942400), (18, 1071948800), (20, 964753920), (24, 803961600), (25, 771803136), (26, 742118400), (30, 643169280), (32, 602971200), (36, 535974400), (39, 494745600), (40, 482376960), (45, 428779520), (48, 401980800), (50, 385901568), (52, 371059200), (60, 321584640), (64, 301485600), (65, 296847360), (72, 267987200), (75, 257267712), (78, 247372800), (80, 241188480), (90, 214389760), (96, 200990400), (100, 192950784), (104, 185529600), (117, 164915200), (120, 160792320), (128, 150742800), (130, 148423680), (144, 133993600), (150, 128633856), (156, 123686400), (160, 120594240), (180, 107194880), (192, 100495200), (195, 98949120), (200, 96475392), (208, 92764800), (225, 85755904), (234, 82457600), (240, 80396160), (256, 75371400), (260, 74211840), (288, 66996800), (300, 64316928), (312, 61843200), (320, 60297120), (325, 59369472), (360, 53597440), (384, 50247600), (390, 49474560), (400, 48237696), (416, 46382400), (450, 42877952), (468, 41228800), (480, 40198080), (512, 37685700), (520, 37105920), (576, 33498400), (585, 32983040), (600, 32158464), (624, 30921600), (640, 30148560), (650, 29684736), (720, 26798720), (768, 25123800), (780, 24737280), (800, 24118848), (832, 23191200), (900, 21438976), (936, 20614400), (960, 20099040), (975, 19789824), (1024, 18842850), (1040, 18552960), (1152, 16749200), (1170, 16491520), (1200, 16079232), (1248, 15460800), (1280, 15074280), (1300, 14842368), (1440, 13399360), (1536, 12561900), (1560, 12368640), (1600, 12059424), (1664, 11595600), (1800, 10719488), (1872, 10307200), (1920, 10049520), (1950, 9894912), (2048, 9421425), (2080, 9276480), (2304, 8374600), (2340, 8245760), (2400, 8039616), (2496, 7730400), (2560, 7537140), (2600, 7421184), (2880, 6699680), (2925, 6596608), (3072, 6280950), (3120, 6184320), (3200, 6029712), (3221, 5990400), (3328, 5797800), (3600, 5359744), (3744, 5153600), (3840, 5024760), (3900, 4947456), (4160, 4638240), (4608, 4187300), (4680, 4122880), (4800, 4019808), (4992, 3865200), (5120, 3768570), (5200, 3710592), (5760, 3349840), (5850, 3298304), (6144, 3140475), (6240, 3092160), (6400, 3014856), (6442, 2995200), (6656, 2898900), (7200, 2679872), (7488, 2576800), (7680, 2512380), (7800, 2473728), (8320, 2319120), (9216, 2093650), (9360, 2061440), (9600, 2009904), (9663, 1996800), (9984, 1932600), (10240, 1884285), (10400, 1855296), (11520, 1674920), (11700, 1649152), (12480, 1546080), (12800, 1507428), (12884, 1497600), (13312, 1449450), (14400, 1339936), (14976, 1288400), (15360, 1256190), (15600, 1236864), (16105, 1198080), (16640, 1159560), (18432, 1046825), (18720, 1030720), (19200, 1004952), (19326, 998400), (19968, 966300), (20800, 927648), (23040, 837460), (23400, 824576), (24960, 773040), (25600, 753714), (25768, 748800), (26624, 724725), (28800, 669968), (28989, 665600), (29952, 644200), (30720, 628095), (31200, 618432), (32210, 599040), (33280, 579780), (37440, 515360), (38400, 502476), (38652, 499200), (39936, 483150), (41600, 463824), (41873, 460800), (46080, 418730), (46800, 412288), (48315, 399360), (49920, 386520), (51200, 376857), (51536, 374400), (57600, 334984), (57978, 332800), (59904, 322100), (62400, 309216), (64420, 299520), (66560, 289890), (74880, 257680), (76800, 251238), (77304, 249600), (79872, 241575), (80525, 239616), (83200, 231912), (83746, 230400), (92160, 209365), (93600, 206144), (96630, 199680), (99840, 193260), (103072, 187200), (115200, 167492), (115956, 166400), (119808, 161050), (124800, 154608), (125619, 153600), (128840, 149760), (133120, 144945)]