2087161124800

素因数分解:

$2^6\times 5^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{52721}}^1$

素因数の和:53079

約数の個数: 168

約数和(自身を含む): 5205768171120

約数和(自身を除く): 3118607046320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 160, 200, 218, 227, 320, 400, 436, 454, 545, 800, 872, 908, 1090, 1135, 1600, 1744, 1816, 2180, 2270, 2725, 3488, 3632, 4360, 4540, 5450, 5675, 6976, 7264, 8720, 9080, 10900, 11350, 14528, 17440, 18160, 21800, 22700, 24743, 34880, 36320, 43600, 45400, 49486, 52721, 72640, 87200, 90800, 98972, 105442, 123715, 174400, 181600, 197944, 210884, 247430, 263605, 363200, 395888, 421768, 494860, 527210, 618575, 791776, 843536, 989720, 1054420, 1237150, 1318025, 1583552, 1687072, 1979440, 2108840, 2474300, 2636050, 3374144, 3958880, 4217680, 4948600, 5272100, 5746589, 7917760, 8435360, 9897200, 10544200, 11493178, 11967667, 16870720, 19794400, 21088400, 22986356, 23935334, 28732945, 39588800, 42176800, 45972712, 47870668, 57465890, 59838335, 84353600, 91945424, 95741336, 114931780, 119676670, 143664725, 183890848, 191482672, 229863560, 239353340, 287329450, 299191675, 367781696, 382965344, 459727120, 478706680, 574658900, 598383350, 765930688, 919454240, 957413360, 1149317800, 1196766700, 1304475703, 1838908480, 1914826720, 2298635600, 2393533400, 2608951406, 3829653440, 4597271200, 4787066800, 5217902812, 6522378515, 9194542400, 9574133600, 10435805624, 13044757030, 19148267200, 20871611248, 26089514060, 32611892575, 41743222496, 52179028120, 65223785150, 83486444992, 104358056240, 130447570300, 208716112480, 260895140600, 417432224960, 521790281200, 1043580562400, 2087161124800]

約数ペア:

[(1, 2087161124800), (2, 1043580562400), (4, 521790281200), (5, 417432224960), (8, 260895140600), (10, 208716112480), (16, 130447570300), (20, 104358056240), (25, 83486444992), (32, 65223785150), (40, 52179028120), (50, 41743222496), (64, 32611892575), (80, 26089514060), (100, 20871611248), (109, 19148267200), (160, 13044757030), (200, 10435805624), (218, 9574133600), (227, 9194542400), (320, 6522378515), (400, 5217902812), (436, 4787066800), (454, 4597271200), (545, 3829653440), (800, 2608951406), (872, 2393533400), (908, 2298635600), (1090, 1914826720), (1135, 1838908480), (1600, 1304475703), (1744, 1196766700), (1816, 1149317800), (2180, 957413360), (2270, 919454240), (2725, 765930688), (3488, 598383350), (3632, 574658900), (4360, 478706680), (4540, 459727120), (5450, 382965344), (5675, 367781696), (6976, 299191675), (7264, 287329450), (8720, 239353340), (9080, 229863560), (10900, 191482672), (11350, 183890848), (14528, 143664725), (17440, 119676670), (18160, 114931780), (21800, 95741336), (22700, 91945424), (24743, 84353600), (34880, 59838335), (36320, 57465890), (43600, 47870668), (45400, 45972712), (49486, 42176800), (52721, 39588800), (72640, 28732945), (87200, 23935334), (90800, 22986356), (98972, 21088400), (105442, 19794400), (123715, 16870720), (174400, 11967667), (181600, 11493178), (197944, 10544200), (210884, 9897200), (247430, 8435360), (263605, 7917760), (363200, 5746589), (395888, 5272100), (421768, 4948600), (494860, 4217680), (527210, 3958880), (618575, 3374144), (791776, 2636050), (843536, 2474300), (989720, 2108840), (1054420, 1979440), (1237150, 1687072), (1318025, 1583552)]