2018334800

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 4968539136

約数和(自身を除く): 2950204336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 127, 134, 200, 254, 268, 335, 400, 508, 536, 593, 635, 670, 1016, 1072, 1186, 1270, 1340, 1675, 2032, 2372, 2540, 2680, 2965, 3175, 3350, 4744, 5080, 5360, 5930, 6350, 6700, 8509, 9488, 10160, 11860, 12700, 13400, 14825, 17018, 23720, 25400, 26800, 29650, 34036, 39731, 42545, 47440, 50800, 59300, 68072, 75311, 79462, 85090, 118600, 136144, 150622, 158924, 170180, 198655, 212725, 237200, 301244, 317848, 340360, 376555, 397310, 425450, 602488, 635696, 680720, 753110, 794620, 850900, 993275, 1204976, 1506220, 1589240, 1701800, 1882775, 1986550, 3012440, 3178480, 3403600, 3765550, 3973100, 5045837, 6024880, 7531100, 7946200, 10091674, 15062200, 15892400, 20183348, 25229185, 30124400, 40366696, 50458370, 80733392, 100916740, 126145925, 201833480, 252291850, 403666960, 504583700, 1009167400, 2018334800]

約数ペア:

[(1, 2018334800), (2, 1009167400), (4, 504583700), (5, 403666960), (8, 252291850), (10, 201833480), (16, 126145925), (20, 100916740), (25, 80733392), (40, 50458370), (50, 40366696), (67, 30124400), (80, 25229185), (100, 20183348), (127, 15892400), (134, 15062200), (200, 10091674), (254, 7946200), (268, 7531100), (335, 6024880), (400, 5045837), (508, 3973100), (536, 3765550), (593, 3403600), (635, 3178480), (670, 3012440), (1016, 1986550), (1072, 1882775), (1186, 1701800), (1270, 1589240), (1340, 1506220), (1675, 1204976), (2032, 993275), (2372, 850900), (2540, 794620), (2680, 753110), (2965, 680720), (3175, 635696), (3350, 602488), (4744, 425450), (5080, 397310), (5360, 376555), (5930, 340360), (6350, 317848), (6700, 301244), (8509, 237200), (9488, 212725), (10160, 198655), (11860, 170180), (12700, 158924), (13400, 150622), (14825, 136144), (17018, 118600), (23720, 85090), (25400, 79462), (26800, 75311), (29650, 68072), (34036, 59300), (39731, 50800), (42545, 47440)]