2695680

素因数分解:

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

素因数の和:48

約数の個数: 200

約数和(自身を含む): 10397772

約数和(自身を除く): 7702092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2496, 2560, 2592, 2808, 2880, 3120, 3240, 3328, 3456, 3510, 3744, 3840, 4160, 4212, 4320, 4608, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 6656, 6912, 7020, 7488, 7680, 8320, 8424, 8640, 9360, 9984, 10368, 10530, 11232, 11520, 12480, 12960, 13824, 14040, 14976, 16640, 16848, 17280, 18720, 19968, 20736, 21060, 22464, 23040, 24960, 25920, 28080, 29952, 33280, 33696, 34560, 37440, 41472, 42120, 44928, 49920, 51840, 56160, 59904, 67392, 69120, 74880, 84240, 89856, 99840, 103680, 112320, 134784, 149760, 168480, 179712, 207360, 224640, 269568, 299520, 336960, 449280, 539136, 673920, 898560, 1347840, 2695680]

約数ペア:

[(1, 2695680), (2, 1347840), (3, 898560), (4, 673920), (5, 539136), (6, 449280), (8, 336960), (9, 299520), (10, 269568), (12, 224640), (13, 207360), (15, 179712), (16, 168480), (18, 149760), (20, 134784), (24, 112320), (26, 103680), (27, 99840), (30, 89856), (32, 84240), (36, 74880), (39, 69120), (40, 67392), (45, 59904), (48, 56160), (52, 51840), (54, 49920), (60, 44928), (64, 42120), (65, 41472), (72, 37440), (78, 34560), (80, 33696), (81, 33280), (90, 29952), (96, 28080), (104, 25920), (108, 24960), (117, 23040), (120, 22464), (128, 21060), (130, 20736), (135, 19968), (144, 18720), (156, 17280), (160, 16848), (162, 16640), (180, 14976), (192, 14040), (195, 13824), (208, 12960), (216, 12480), (234, 11520), (240, 11232), (256, 10530), (260, 10368), (270, 9984), (288, 9360), (312, 8640), (320, 8424), (324, 8320), (351, 7680), (360, 7488), (384, 7020), (390, 6912), (405, 6656), (416, 6480), (432, 6240), (468, 5760), (480, 5616), (512, 5265), (520, 5184), (540, 4992), (576, 4680), (585, 4608), (624, 4320), (640, 4212), (648, 4160), (702, 3840), (720, 3744), (768, 3510), (780, 3456), (810, 3328), (832, 3240), (864, 3120), (936, 2880), (960, 2808), (1040, 2592), (1053, 2560), (1080, 2496), (1152, 2340), (1170, 2304), (1248, 2160), (1280, 2106), (1296, 2080), (1404, 1920), (1440, 1872), (1536, 1755), (1560, 1728), (1620, 1664)]