6820740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 15677820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 743, 765, 918, 1020, 1486, 1530, 1836, 2229, 2295, 2972, 3060, 3715, 4458, 4590, 6687, 7430, 8916, 9180, 11145, 12631, 13374, 14860, 20061, 22290, 25262, 26748, 33435, 37893, 40122, 44580, 50524, 63155, 66870, 75786, 80244, 100305, 113679, 126310, 133740, 151572, 189465, 200610, 227358, 252620, 341037, 378930, 401220, 454716, 568395, 682074, 757860, 1136790, 1364148, 1705185, 2273580, 3410370, 6820740]

約数ペア:

[(1, 6820740), (2, 3410370), (3, 2273580), (4, 1705185), (5, 1364148), (6, 1136790), (9, 757860), (10, 682074), (12, 568395), (15, 454716), (17, 401220), (18, 378930), (20, 341037), (27, 252620), (30, 227358), (34, 200610), (36, 189465), (45, 151572), (51, 133740), (54, 126310), (60, 113679), (68, 100305), (85, 80244), (90, 75786), (102, 66870), (108, 63155), (135, 50524), (153, 44580), (170, 40122), (180, 37893), (204, 33435), (255, 26748), (270, 25262), (306, 22290), (340, 20061), (459, 14860), (510, 13374), (540, 12631), (612, 11145), (743, 9180), (765, 8916), (918, 7430), (1020, 6687), (1486, 4590), (1530, 4458), (1836, 3715), (2229, 3060), (2295, 2972)]