13478400

素因数分解:

$2^9\times 3^4\times 5^2\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 300

約数和(自身を含む): 53721822

約数和(自身を除く): 40243422

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, 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, 3120, 3200, 3240, 3328, 3456, 3510, 3600, 3744, 3840, 3900, 4050, 4160, 4212, 4320, 4608, 4680, 4800, 4992, 5184, 5200, 5265, 5400, 5616, 5760, 5850, 6240, 6400, 6480, 6656, 6912, 7020, 7200, 7488, 7680, 7800, 8100, 8320, 8424, 8640, 8775, 9360, 9600, 9984, 10368, 10400, 10530, 10800, 11232, 11520, 11700, 12480, 12800, 12960, 13824, 14040, 14400, 14976, 15600, 16200, 16640, 16848, 17280, 17550, 18720, 19200, 19968, 20736, 20800, 21060, 21600, 22464, 23040, 23400, 24960, 25920, 26325, 28080, 28800, 29952, 31200, 32400, 33280, 33696, 34560, 35100, 37440, 38400, 41472, 41600, 42120, 43200, 44928, 46800, 49920, 51840, 52650, 56160, 57600, 59904, 62400, 64800, 67392, 69120, 70200, 74880, 83200, 84240, 86400, 89856, 93600, 99840, 103680, 105300, 112320, 115200, 124800, 129600, 134784, 140400, 149760, 166400, 168480, 172800, 179712, 187200, 207360, 210600, 224640, 249600, 259200, 269568, 280800, 299520, 336960, 345600, 374400, 421200, 449280, 499200, 518400, 539136, 561600, 673920, 748800, 842400, 898560, 1036800, 1123200, 1347840, 1497600, 1684800, 2246400, 2695680, 3369600, 4492800, 6739200, 13478400]

約数ペア:

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