13478284440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12479893}}^1$

素因数の和:12479913

約数の個数: 64

約数和(自身を含む): 44927618400

約数和(自身を除く): 31449333960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12479893, 24959786, 37439679, 49919572, 62399465, 74879358, 99839144, 112319037, 124798930, 149758716, 187198395, 224638074, 249597860, 299517432, 336957111, 374396790, 449276148, 499195720, 561595185, 673914222, 748793580, 898552296, 1123190370, 1347828444, 1497587160, 1684785555, 2246380740, 2695656888, 3369571110, 4492761480, 6739142220, 13478284440]

約数ペア:

[(1, 13478284440), (2, 6739142220), (3, 4492761480), (4, 3369571110), (5, 2695656888), (6, 2246380740), (8, 1684785555), (9, 1497587160), (10, 1347828444), (12, 1123190370), (15, 898552296), (18, 748793580), (20, 673914222), (24, 561595185), (27, 499195720), (30, 449276148), (36, 374396790), (40, 336957111), (45, 299517432), (54, 249597860), (60, 224638074), (72, 187198395), (90, 149758716), (108, 124798930), (120, 112319037), (135, 99839144), (180, 74879358), (216, 62399465), (270, 49919572), (360, 37439679), (540, 24959786), (1080, 12479893)]