26956800

素因数分解:

$2^{10}\times 3^4\times 5^2\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 330

約数和(自身を含む): 107496158

約数和(自身を除く): 80539358

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 256, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 384, 390, 400, 405, 416, 432, 450, 468, 480, 512, 520, 540, 576, 585, 600, 624, 640, 648, 650, 675, 702, 720, 768, 780, 800, 810, 832, 864, 900, 936, 960, 975, 1024, 1040, 1053, 1080, 1152, 1170, 1200, 1248, 1280, 1296, 1300, 1350, 1404, 1440, 1536, 1560, 1600, 1620, 1664, 1728, 1755, 1800, 1872, 1920, 1950, 2025, 2080, 2106, 2160, 2304, 2340, 2400, 2496, 2560, 2592, 2600, 2700, 2808, 2880, 2925, 3072, 3120, 3200, 3240, 3328, 3456, 3510, 3600, 3744, 3840, 3900, 4050, 4160, 4212, 4320, 4608, 4680, 4800, 4992, 5120, 5184, 5200, 5265, 5400, 5616, 5760, 5850, 6240, 6400, 6480, 6656, 6912, 7020, 7200, 7488, 7680, 7800, 8100, 8320, 8424, 8640, 8775, 9216, 9360, 9600, 9984, 10368, 10400, 10530, 10800, 11232, 11520, 11700, 12480, 12800, 12960, 13312, 13824, 14040, 14400, 14976, 15360, 15600, 16200, 16640, 16848, 17280, 17550, 18720, 19200, 19968, 20736, 20800, 21060, 21600, 22464, 23040, 23400, 24960, 25600, 25920, 26325, 27648, 28080, 28800, 29952, 31200, 32400, 33280, 33696, 34560, 35100, 37440, 38400, 39936, 41472, 41600, 42120, 43200, 44928, 46080, 46800, 49920, 51840, 52650, 56160, 57600, 59904, 62400, 64800, 66560, 67392, 69120, 70200, 74880, 76800, 82944, 83200, 84240, 86400, 89856, 93600, 99840, 103680, 105300, 112320, 115200, 119808, 124800, 129600, 134784, 138240, 140400, 149760, 166400, 168480, 172800, 179712, 187200, 199680, 207360, 210600, 224640, 230400, 249600, 259200, 269568, 280800, 299520, 332800, 336960, 345600, 359424, 374400, 414720, 421200, 449280, 499200, 518400, 539136, 561600, 599040, 673920, 691200, 748800, 842400, 898560, 998400, 1036800, 1078272, 1123200, 1347840, 1497600, 1684800, 1797120, 2073600, 2246400, 2695680, 2995200, 3369600, 4492800, 5391360, 6739200, 8985600, 13478400, 26956800]

約数ペア:

[(1, 26956800), (2, 13478400), (3, 8985600), (4, 6739200), (5, 5391360), (6, 4492800), (8, 3369600), (9, 2995200), (10, 2695680), (12, 2246400), (13, 2073600), (15, 1797120), (16, 1684800), (18, 1497600), (20, 1347840), (24, 1123200), (25, 1078272), (26, 1036800), (27, 998400), (30, 898560), (32, 842400), (36, 748800), (39, 691200), (40, 673920), (45, 599040), (48, 561600), (50, 539136), (52, 518400), (54, 499200), (60, 449280), (64, 421200), (65, 414720), (72, 374400), (75, 359424), (78, 345600), (80, 336960), (81, 332800), (90, 299520), (96, 280800), (100, 269568), (104, 259200), (108, 249600), (117, 230400), (120, 224640), (128, 210600), (130, 207360), (135, 199680), (144, 187200), (150, 179712), (156, 172800), (160, 168480), (162, 166400), (180, 149760), (192, 140400), (195, 138240), (200, 134784), (208, 129600), (216, 124800), (225, 119808), (234, 115200), (240, 112320), (256, 105300), (260, 103680), (270, 99840), (288, 93600), (300, 89856), (312, 86400), (320, 84240), (324, 83200), (325, 82944), (351, 76800), (360, 74880), (384, 70200), (390, 69120), (400, 67392), (405, 66560), (416, 64800), (432, 62400), (450, 59904), (468, 57600), (480, 56160), (512, 52650), (520, 51840), (540, 49920), (576, 46800), (585, 46080), (600, 44928), (624, 43200), (640, 42120), (648, 41600), (650, 41472), (675, 39936), (702, 38400), (720, 37440), (768, 35100), (780, 34560), (800, 33696), (810, 33280), (832, 32400), (864, 31200), (900, 29952), (936, 28800), (960, 28080), (975, 27648), (1024, 26325), (1040, 25920), (1053, 25600), (1080, 24960), (1152, 23400), (1170, 23040), (1200, 22464), (1248, 21600), (1280, 21060), (1296, 20800), (1300, 20736), (1350, 19968), (1404, 19200), (1440, 18720), (1536, 17550), (1560, 17280), (1600, 16848), (1620, 16640), (1664, 16200), (1728, 15600), (1755, 15360), (1800, 14976), (1872, 14400), (1920, 14040), (1950, 13824), (2025, 13312), (2080, 12960), (2106, 12800), (2160, 12480), (2304, 11700), (2340, 11520), (2400, 11232), (2496, 10800), (2560, 10530), (2592, 10400), (2600, 10368), (2700, 9984), (2808, 9600), (2880, 9360), (2925, 9216), (3072, 8775), (3120, 8640), (3200, 8424), (3240, 8320), (3328, 8100), (3456, 7800), (3510, 7680), (3600, 7488), (3744, 7200), (3840, 7020), (3900, 6912), (4050, 6656), (4160, 6480), (4212, 6400), (4320, 6240), (4608, 5850), (4680, 5760), (4800, 5616), (4992, 5400), (5120, 5265), (5184, 5200)]