6514740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2161

約数の個数: 72

約数和(自身を含む): 20933640

約数和(自身を除く): 14418900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2129, 3060, 4258, 6387, 8516, 10645, 12774, 19161, 21290, 25548, 31935, 36193, 38322, 42580, 63870, 72386, 76644, 95805, 108579, 127740, 144772, 180965, 191610, 217158, 325737, 361930, 383220, 434316, 542895, 651474, 723860, 1085790, 1302948, 1628685, 2171580, 3257370, 6514740]

約数ペア:

[(1, 6514740), (2, 3257370), (3, 2171580), (4, 1628685), (5, 1302948), (6, 1085790), (9, 723860), (10, 651474), (12, 542895), (15, 434316), (17, 383220), (18, 361930), (20, 325737), (30, 217158), (34, 191610), (36, 180965), (45, 144772), (51, 127740), (60, 108579), (68, 95805), (85, 76644), (90, 72386), (102, 63870), (153, 42580), (170, 38322), (180, 36193), (204, 31935), (255, 25548), (306, 21290), (340, 19161), (510, 12774), (612, 10645), (765, 8516), (1020, 6387), (1530, 4258), (2129, 3060)]