1180120008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{20809}}^1$

素因数の和:20974

約数の個数: 64

約数和(自身を含む): 3146472000

約数和(自身を除く): 1966351992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4726, 7089, 9452, 14178, 18904, 20809, 28356, 41618, 56712, 62427, 83236, 124854, 166472, 249708, 353753, 499416, 707506, 1061259, 1415012, 2122518, 2830024, 2892451, 4245036, 5784902, 8490072, 8677353, 11569804, 17354706, 23139608, 34709412, 49171667, 69418824, 98343334, 147515001, 196686668, 295030002, 393373336, 590060004, 1180120008]

約数ペア:

[(1, 1180120008), (2, 590060004), (3, 393373336), (4, 295030002), (6, 196686668), (8, 147515001), (12, 98343334), (17, 69418824), (24, 49171667), (34, 34709412), (51, 23139608), (68, 17354706), (102, 11569804), (136, 8677353), (139, 8490072), (204, 5784902), (278, 4245036), (408, 2892451), (417, 2830024), (556, 2122518), (834, 1415012), (1112, 1061259), (1668, 707506), (2363, 499416), (3336, 353753), (4726, 249708), (7089, 166472), (9452, 124854), (14178, 83236), (18904, 62427), (20809, 56712), (28356, 41618)]