2528219520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{146309}}^1$

素因数の和:146337

約数の個数: 128

約数和(自身を含む): 8954172000

約数和(自身を除く): 6425952480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 146309, 292618, 438927, 585236, 731545, 877854, 1170472, 1316781, 1463090, 1755708, 2194635, 2340944, 2633562, 2926180, 3511416, 3950343, 4389270, 4681888, 5267124, 5852360, 6583905, 7022832, 7900686, 8778540, 9363776, 10534248, 11704720, 13167810, 14045664, 15801372, 17557080, 18727552, 19751715, 21068496, 23409440, 26335620, 28091328, 31602744, 35114160, 39503430, 42136992, 46818880, 52671240, 56182656, 63205488, 70228320, 79006860, 84273984, 93637760, 105342480, 126410976, 140456640, 158013720, 168547968, 210684960, 252821952, 280913280, 316027440, 421369920, 505643904, 632054880, 842739840, 1264109760, 2528219520]

約数ペア:

[(1, 2528219520), (2, 1264109760), (3, 842739840), (4, 632054880), (5, 505643904), (6, 421369920), (8, 316027440), (9, 280913280), (10, 252821952), (12, 210684960), (15, 168547968), (16, 158013720), (18, 140456640), (20, 126410976), (24, 105342480), (27, 93637760), (30, 84273984), (32, 79006860), (36, 70228320), (40, 63205488), (45, 56182656), (48, 52671240), (54, 46818880), (60, 42136992), (64, 39503430), (72, 35114160), (80, 31602744), (90, 28091328), (96, 26335620), (108, 23409440), (120, 21068496), (128, 19751715), (135, 18727552), (144, 17557080), (160, 15801372), (180, 14045664), (192, 13167810), (216, 11704720), (240, 10534248), (270, 9363776), (288, 8778540), (320, 7900686), (360, 7022832), (384, 6583905), (432, 5852360), (480, 5267124), (540, 4681888), (576, 4389270), (640, 3950343), (720, 3511416), (864, 2926180), (960, 2633562), (1080, 2340944), (1152, 2194635), (1440, 1755708), (1728, 1463090), (1920, 1316781), (2160, 1170472), (2880, 877854), (3456, 731545), (4320, 585236), (5760, 438927), (8640, 292618), (17280, 146309)]