27784429920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{494737}}^1$

素因数の和:494774

約数の個数: 192

約数和(自身を含む): 104726139840

約数和(自身を除く): 76941709920

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 494737, 989474, 1484211, 1978948, 2473685, 2968422, 3957896, 4452633, 4947370, 5936844, 6431581, 7421055, 7915792, 8905266, 9894740, 11873688, 12863162, 13357899, 14842110, 15831584, 17810532, 19294743, 19789480, 22263165, 23747376, 25726324, 26715798, 29684220, 32157905, 35621064, 38589486, 39578960, 44526330, 47494752, 51452648, 53431596, 57884229, 59368440, 64315810, 66789495, 71242128, 77178972, 79157920, 89052660, 96473715, 102905296, 106863192, 115768458, 118736880, 128631620, 133578990, 142484256, 154357944, 173652687, 178105320, 192947430, 205810592, 213726384, 231536916, 237473760, 257263240, 267157980, 289421145, 308715888, 347305374, 356210640, 385894860, 427452768, 463073832, 514526480, 534315960, 578842290, 617431776, 694610748, 712421280, 771789720, 868263435, 926147664, 1029052960, 1068631920, 1157684580, 1389221496, 1543579440, 1736526870, 1852295328, 2137263840, 2315369160, 2778442992, 3087158880, 3473053740, 4630738320, 5556885984, 6946107480, 9261476640, 13892214960, 27784429920]

約数ペア:

[(1, 27784429920), (2, 13892214960), (3, 9261476640), (4, 6946107480), (5, 5556885984), (6, 4630738320), (8, 3473053740), (9, 3087158880), (10, 2778442992), (12, 2315369160), (13, 2137263840), (15, 1852295328), (16, 1736526870), (18, 1543579440), (20, 1389221496), (24, 1157684580), (26, 1068631920), (27, 1029052960), (30, 926147664), (32, 868263435), (36, 771789720), (39, 712421280), (40, 694610748), (45, 617431776), (48, 578842290), (52, 534315960), (54, 514526480), (60, 463073832), (65, 427452768), (72, 385894860), (78, 356210640), (80, 347305374), (90, 308715888), (96, 289421145), (104, 267157980), (108, 257263240), (117, 237473760), (120, 231536916), (130, 213726384), (135, 205810592), (144, 192947430), (156, 178105320), (160, 173652687), (180, 154357944), (195, 142484256), (208, 133578990), (216, 128631620), (234, 118736880), (240, 115768458), (260, 106863192), (270, 102905296), (288, 96473715), (312, 89052660), (351, 79157920), (360, 77178972), (390, 71242128), (416, 66789495), (432, 64315810), (468, 59368440), (480, 57884229), (520, 53431596), (540, 51452648), (585, 47494752), (624, 44526330), (702, 39578960), (720, 38589486), (780, 35621064), (864, 32157905), (936, 29684220), (1040, 26715798), (1080, 25726324), (1170, 23747376), (1248, 22263165), (1404, 19789480), (1440, 19294743), (1560, 17810532), (1755, 15831584), (1872, 14842110), (2080, 13357899), (2160, 12863162), (2340, 11873688), (2808, 9894740), (3120, 8905266), (3510, 7915792), (3744, 7421055), (4320, 6431581), (4680, 5936844), (5616, 4947370), (6240, 4452633), (7020, 3957896), (9360, 2968422), (11232, 2473685), (14040, 1978948), (18720, 1484211), (28080, 989474), (56160, 494737)]