4397220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 14515200

約数和(自身を除く): 10117980

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, 479, 510, 540, 612, 765, 918, 958, 1020, 1437, 1530, 1836, 1916, 2295, 2395, 2874, 3060, 4311, 4590, 4790, 5748, 7185, 8143, 8622, 9180, 9580, 12933, 14370, 16286, 17244, 21555, 24429, 25866, 28740, 32572, 40715, 43110, 48858, 51732, 64665, 73287, 81430, 86220, 97716, 122145, 129330, 146574, 162860, 219861, 244290, 258660, 293148, 366435, 439722, 488580, 732870, 879444, 1099305, 1465740, 2198610, 4397220]

約数ペア:

[(1, 4397220), (2, 2198610), (3, 1465740), (4, 1099305), (5, 879444), (6, 732870), (9, 488580), (10, 439722), (12, 366435), (15, 293148), (17, 258660), (18, 244290), (20, 219861), (27, 162860), (30, 146574), (34, 129330), (36, 122145), (45, 97716), (51, 86220), (54, 81430), (60, 73287), (68, 64665), (85, 51732), (90, 48858), (102, 43110), (108, 40715), (135, 32572), (153, 28740), (170, 25866), (180, 24429), (204, 21555), (255, 17244), (270, 16286), (306, 14370), (340, 12933), (459, 9580), (479, 9180), (510, 8622), (540, 8143), (612, 7185), (765, 5748), (918, 4790), (958, 4590), (1020, 4311), (1437, 3060), (1530, 2874), (1836, 2395), (1916, 2295)]