2246400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 216

約数和(自身を含む): 8870960

約数和(自身を除く): 6624560

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, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 180, 192, 195, 200, 208, 216, 225, 234, 240, 256, 260, 270, 288, 300, 312, 320, 325, 351, 360, 384, 390, 400, 416, 432, 450, 468, 480, 520, 540, 576, 585, 600, 624, 640, 650, 675, 702, 720, 768, 780, 800, 832, 864, 900, 936, 960, 975, 1040, 1080, 1152, 1170, 1200, 1248, 1280, 1300, 1350, 1404, 1440, 1560, 1600, 1664, 1728, 1755, 1800, 1872, 1920, 1950, 2080, 2160, 2304, 2340, 2400, 2496, 2600, 2700, 2808, 2880, 2925, 3120, 3200, 3328, 3456, 3510, 3600, 3744, 3840, 3900, 4160, 4320, 4680, 4800, 4992, 5200, 5400, 5616, 5760, 5850, 6240, 6400, 6912, 7020, 7200, 7488, 7800, 8320, 8640, 8775, 9360, 9600, 9984, 10400, 10800, 11232, 11520, 11700, 12480, 14040, 14400, 14976, 15600, 16640, 17280, 17550, 18720, 19200, 20800, 21600, 22464, 23400, 24960, 28080, 28800, 29952, 31200, 34560, 35100, 37440, 41600, 43200, 44928, 46800, 49920, 56160, 57600, 62400, 70200, 74880, 83200, 86400, 89856, 93600, 112320, 124800, 140400, 149760, 172800, 187200, 224640, 249600, 280800, 374400, 449280, 561600, 748800, 1123200, 2246400]

約数ペア:

[(1, 2246400), (2, 1123200), (3, 748800), (4, 561600), (5, 449280), (6, 374400), (8, 280800), (9, 249600), (10, 224640), (12, 187200), (13, 172800), (15, 149760), (16, 140400), (18, 124800), (20, 112320), (24, 93600), (25, 89856), (26, 86400), (27, 83200), (30, 74880), (32, 70200), (36, 62400), (39, 57600), (40, 56160), (45, 49920), (48, 46800), (50, 44928), (52, 43200), (54, 41600), (60, 37440), (64, 35100), (65, 34560), (72, 31200), (75, 29952), (78, 28800), (80, 28080), (90, 24960), (96, 23400), (100, 22464), (104, 21600), (108, 20800), (117, 19200), (120, 18720), (128, 17550), (130, 17280), (135, 16640), (144, 15600), (150, 14976), (156, 14400), (160, 14040), (180, 12480), (192, 11700), (195, 11520), (200, 11232), (208, 10800), (216, 10400), (225, 9984), (234, 9600), (240, 9360), (256, 8775), (260, 8640), (270, 8320), (288, 7800), (300, 7488), (312, 7200), (320, 7020), (325, 6912), (351, 6400), (360, 6240), (384, 5850), (390, 5760), (400, 5616), (416, 5400), (432, 5200), (450, 4992), (468, 4800), (480, 4680), (520, 4320), (540, 4160), (576, 3900), (585, 3840), (600, 3744), (624, 3600), (640, 3510), (650, 3456), (675, 3328), (702, 3200), (720, 3120), (768, 2925), (780, 2880), (800, 2808), (832, 2700), (864, 2600), (900, 2496), (936, 2400), (960, 2340), (975, 2304), (1040, 2160), (1080, 2080), (1152, 1950), (1170, 1920), (1200, 1872), (1248, 1800), (1280, 1755), (1300, 1728), (1350, 1664), (1404, 1600), (1440, 1560)]