56478833280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3268451}}^1$

素因数の和:3268479

約数の個数: 128

約数和(自身を含む): 200029262400

約数和(自身を除く): 143550429120

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, 3268451, 6536902, 9805353, 13073804, 16342255, 19610706, 26147608, 29416059, 32684510, 39221412, 49026765, 52295216, 58832118, 65369020, 78442824, 88248177, 98053530, 104590432, 117664236, 130738040, 147080295, 156885648, 176496354, 196107060, 209180864, 235328472, 261476080, 294160590, 313771296, 352992708, 392214120, 418361728, 441240885, 470656944, 522952160, 588321180, 627542592, 705985416, 784428240, 882481770, 941313888, 1045904320, 1176642360, 1255085184, 1411970832, 1568856480, 1764963540, 1882627776, 2091808640, 2353284720, 2823941664, 3137712960, 3529927080, 3765255552, 4706569440, 5647883328, 6275425920, 7059854160, 9413138880, 11295766656, 14119708320, 18826277760, 28239416640, 56478833280]

約数ペア:

[(1, 56478833280), (2, 28239416640), (3, 18826277760), (4, 14119708320), (5, 11295766656), (6, 9413138880), (8, 7059854160), (9, 6275425920), (10, 5647883328), (12, 4706569440), (15, 3765255552), (16, 3529927080), (18, 3137712960), (20, 2823941664), (24, 2353284720), (27, 2091808640), (30, 1882627776), (32, 1764963540), (36, 1568856480), (40, 1411970832), (45, 1255085184), (48, 1176642360), (54, 1045904320), (60, 941313888), (64, 882481770), (72, 784428240), (80, 705985416), (90, 627542592), (96, 588321180), (108, 522952160), (120, 470656944), (128, 441240885), (135, 418361728), (144, 392214120), (160, 352992708), (180, 313771296), (192, 294160590), (216, 261476080), (240, 235328472), (270, 209180864), (288, 196107060), (320, 176496354), (360, 156885648), (384, 147080295), (432, 130738040), (480, 117664236), (540, 104590432), (576, 98053530), (640, 88248177), (720, 78442824), (864, 65369020), (960, 58832118), (1080, 52295216), (1152, 49026765), (1440, 39221412), (1728, 32684510), (1920, 29416059), (2160, 26147608), (2880, 19610706), (3456, 16342255), (4320, 13073804), (5760, 9805353), (8640, 6536902), (17280, 3268451)]