16544555520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113381}}^1$

素因数の和:113426

約数の個数: 160

約数和(自身を含む): 55675097280

約数和(自身を除く): 39130541760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 18240, 24320, 29184, 36480, 48640, 72960, 113381, 145920, 226762, 340143, 453524, 566905, 680286, 907048, 1133810, 1360572, 1700715, 1814096, 2154239, 2267620, 2721144, 3401430, 3628192, 4308478, 4535240, 5442288, 6462717, 6802860, 7256384, 8616956, 9070480, 10771195, 10884576, 12925434, 13605720, 14512768, 17233912, 18140960, 21542390, 21769152, 25850868, 27211440, 29025536, 32313585, 34467824, 36281920, 43084780, 43538304, 51701736, 54422880, 58051072, 64627170, 68935648, 72563840, 86169560, 87076608, 103403472, 108845760, 129254340, 137871296, 145127680, 172339120, 174153216, 206806944, 217691520, 258508680, 275742592, 290255360, 344678240, 413613888, 435383040, 517017360, 551485184, 689356480, 827227776, 870766080, 1034034720, 1102970368, 1378712960, 1654455552, 2068069440, 2757425920, 3308911104, 4136138880, 5514851840, 8272277760, 16544555520]

約数ペア:

[(1, 16544555520), (2, 8272277760), (3, 5514851840), (4, 4136138880), (5, 3308911104), (6, 2757425920), (8, 2068069440), (10, 1654455552), (12, 1378712960), (15, 1102970368), (16, 1034034720), (19, 870766080), (20, 827227776), (24, 689356480), (30, 551485184), (32, 517017360), (38, 435383040), (40, 413613888), (48, 344678240), (57, 290255360), (60, 275742592), (64, 258508680), (76, 217691520), (80, 206806944), (95, 174153216), (96, 172339120), (114, 145127680), (120, 137871296), (128, 129254340), (152, 108845760), (160, 103403472), (190, 87076608), (192, 86169560), (228, 72563840), (240, 68935648), (256, 64627170), (285, 58051072), (304, 54422880), (320, 51701736), (380, 43538304), (384, 43084780), (456, 36281920), (480, 34467824), (512, 32313585), (570, 29025536), (608, 27211440), (640, 25850868), (760, 21769152), (768, 21542390), (912, 18140960), (960, 17233912), (1140, 14512768), (1216, 13605720), (1280, 12925434), (1520, 10884576), (1536, 10771195), (1824, 9070480), (1920, 8616956), (2280, 7256384), (2432, 6802860), (2560, 6462717), (3040, 5442288), (3648, 4535240), (3840, 4308478), (4560, 3628192), (4864, 3401430), (6080, 2721144), (7296, 2267620), (7680, 2154239), (9120, 1814096), (9728, 1700715), (12160, 1360572), (14592, 1133810), (18240, 907048), (24320, 680286), (29184, 566905), (36480, 453524), (48640, 340143), (72960, 226762), (113381, 145920)]