53708807680

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26863}}^1$

素因数の和:26968

約数の個数: 160

約数和(自身を含む): 142466024448

約数和(自身を除く): 88757216768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 142, 160, 176, 220, 256, 284, 320, 352, 355, 440, 512, 568, 640, 704, 710, 781, 880, 1136, 1280, 1408, 1420, 1562, 1760, 2272, 2560, 2816, 2840, 3124, 3520, 3905, 4544, 5632, 5680, 6248, 7040, 7810, 9088, 11360, 12496, 14080, 15620, 18176, 22720, 24992, 26863, 28160, 31240, 36352, 45440, 49984, 53726, 62480, 90880, 99968, 107452, 124960, 134315, 181760, 199936, 214904, 249920, 268630, 295493, 399872, 429808, 499840, 537260, 590986, 859616, 999680, 1074520, 1181972, 1477465, 1719232, 1907273, 1999360, 2149040, 2363944, 2954930, 3438464, 3814546, 4298080, 4727888, 5909860, 6876928, 7629092, 8596160, 9455776, 9536365, 11819720, 13753856, 15258184, 17192320, 18911552, 19072730, 20980003, 23639440, 30516368, 34384640, 37823104, 38145460, 41960006, 47278880, 61032736, 68769280, 75646208, 76290920, 83920012, 94557760, 104900015, 122065472, 151292416, 152581840, 167840024, 189115520, 209800030, 244130944, 305163680, 335680048, 378231040, 419600060, 488261888, 610327360, 671360096, 756462080, 839200120, 976523776, 1220654720, 1342720192, 1678400240, 2441309440, 2685440384, 3356800480, 4882618880, 5370880768, 6713600960, 10741761536, 13427201920, 26854403840, 53708807680]

約数ペア:

[(1, 53708807680), (2, 26854403840), (4, 13427201920), (5, 10741761536), (8, 6713600960), (10, 5370880768), (11, 4882618880), (16, 3356800480), (20, 2685440384), (22, 2441309440), (32, 1678400240), (40, 1342720192), (44, 1220654720), (55, 976523776), (64, 839200120), (71, 756462080), (80, 671360096), (88, 610327360), (110, 488261888), (128, 419600060), (142, 378231040), (160, 335680048), (176, 305163680), (220, 244130944), (256, 209800030), (284, 189115520), (320, 167840024), (352, 152581840), (355, 151292416), (440, 122065472), (512, 104900015), (568, 94557760), (640, 83920012), (704, 76290920), (710, 75646208), (781, 68769280), (880, 61032736), (1136, 47278880), (1280, 41960006), (1408, 38145460), (1420, 37823104), (1562, 34384640), (1760, 30516368), (2272, 23639440), (2560, 20980003), (2816, 19072730), (2840, 18911552), (3124, 17192320), (3520, 15258184), (3905, 13753856), (4544, 11819720), (5632, 9536365), (5680, 9455776), (6248, 8596160), (7040, 7629092), (7810, 6876928), (9088, 5909860), (11360, 4727888), (12496, 4298080), (14080, 3814546), (15620, 3438464), (18176, 2954930), (22720, 2363944), (24992, 2149040), (26863, 1999360), (28160, 1907273), (31240, 1719232), (36352, 1477465), (45440, 1181972), (49984, 1074520), (53726, 999680), (62480, 859616), (90880, 590986), (99968, 537260), (107452, 499840), (124960, 429808), (134315, 399872), (181760, 295493), (199936, 268630), (214904, 249920)]