18018069480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2944129}}^1$

素因数の和:2944163

約数の個数: 96

約数和(自身を含む): 62003377800

約数和(自身を除く): 43985308320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 2944129, 5888258, 8832387, 11776516, 14720645, 17664774, 23553032, 26497161, 29441290, 35329548, 44161935, 50050193, 52994322, 58882580, 70659096, 88323870, 100100386, 105988644, 117765160, 132485805, 150150579, 176647740, 200200772, 211977288, 250250965, 264971610, 300301158, 353295480, 400401544, 450451737, 500501930, 529943220, 600602316, 750752895, 900903474, 1001003860, 1059886440, 1201204632, 1501505790, 1801806948, 2002007720, 2252258685, 3003011580, 3603613896, 4504517370, 6006023160, 9009034740, 18018069480]

約数ペア:

[(1, 18018069480), (2, 9009034740), (3, 6006023160), (4, 4504517370), (5, 3603613896), (6, 3003011580), (8, 2252258685), (9, 2002007720), (10, 1801806948), (12, 1501505790), (15, 1201204632), (17, 1059886440), (18, 1001003860), (20, 900903474), (24, 750752895), (30, 600602316), (34, 529943220), (36, 500501930), (40, 450451737), (45, 400401544), (51, 353295480), (60, 300301158), (68, 264971610), (72, 250250965), (85, 211977288), (90, 200200772), (102, 176647740), (120, 150150579), (136, 132485805), (153, 117765160), (170, 105988644), (180, 100100386), (204, 88323870), (255, 70659096), (306, 58882580), (340, 52994322), (360, 50050193), (408, 44161935), (510, 35329548), (612, 29441290), (680, 26497161), (765, 23553032), (1020, 17664774), (1224, 14720645), (1530, 11776516), (2040, 8832387), (3060, 5888258), (6120, 2944129)]