12515696640

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{11317}}^1$

素因数の和:11357

約数の個数: 224

約数和(自身を含む): 44501470560

約数和(自身を除く): 31985773920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11317, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 22634, 23040, 24576, 27648, 30720, 33951, 34560, 36864, 40960, 45268, 46080, 55296, 56585, 61440, 67902, 69120, 73728, 90536, 92160, 101853, 110592, 113170, 122880, 135804, 138240, 169755, 181072, 184320, 203706, 221184, 226340, 271608, 276480, 305559, 339510, 362144, 368640, 407412, 452680, 509265, 543216, 552960, 611118, 679020, 724288, 814824, 905360, 1018530, 1086432, 1105920, 1222236, 1358040, 1448576, 1527795, 1629648, 1810720, 2037060, 2172864, 2444472, 2716080, 2897152, 3055590, 3259296, 3621440, 4074120, 4345728, 4888944, 5432160, 5794304, 6111180, 6518592, 7242880, 8148240, 8691456, 9777888, 10864320, 11588608, 12222360, 13037184, 14485760, 16296480, 17382912, 19555776, 21728640, 23177216, 24444720, 26074368, 28971520, 32592960, 34765824, 39111552, 43457280, 46354432, 48889440, 52148736, 57943040, 65185920, 69531648, 78223104, 86914560, 92708864, 97778880, 104297472, 115886080, 130371840, 139063296, 156446208, 173829120, 195557760, 208594944, 231772160, 260743680, 278126592, 312892416, 347658240, 391115520, 417189888, 463544320, 521487360, 625784832, 695316480, 782231040, 834379776, 1042974720, 1251569664, 1390632960, 1564462080, 2085949440, 2503139328, 3128924160, 4171898880, 6257848320, 12515696640]

約数ペア:

[(1, 12515696640), (2, 6257848320), (3, 4171898880), (4, 3128924160), (5, 2503139328), (6, 2085949440), (8, 1564462080), (9, 1390632960), (10, 1251569664), (12, 1042974720), (15, 834379776), (16, 782231040), (18, 695316480), (20, 625784832), (24, 521487360), (27, 463544320), (30, 417189888), (32, 391115520), (36, 347658240), (40, 312892416), (45, 278126592), (48, 260743680), (54, 231772160), (60, 208594944), (64, 195557760), (72, 173829120), (80, 156446208), (90, 139063296), (96, 130371840), (108, 115886080), (120, 104297472), (128, 97778880), (135, 92708864), (144, 86914560), (160, 78223104), (180, 69531648), (192, 65185920), (216, 57943040), (240, 52148736), (256, 48889440), (270, 46354432), (288, 43457280), (320, 39111552), (360, 34765824), (384, 32592960), (432, 28971520), (480, 26074368), (512, 24444720), (540, 23177216), (576, 21728640), (640, 19555776), (720, 17382912), (768, 16296480), (864, 14485760), (960, 13037184), (1024, 12222360), (1080, 11588608), (1152, 10864320), (1280, 9777888), (1440, 8691456), (1536, 8148240), (1728, 7242880), (1920, 6518592), (2048, 6111180), (2160, 5794304), (2304, 5432160), (2560, 4888944), (2880, 4345728), (3072, 4074120), (3456, 3621440), (3840, 3259296), (4096, 3055590), (4320, 2897152), (4608, 2716080), (5120, 2444472), (5760, 2172864), (6144, 2037060), (6912, 1810720), (7680, 1629648), (8192, 1527795), (8640, 1448576), (9216, 1358040), (10240, 1222236), (11317, 1105920), (11520, 1086432), (12288, 1018530), (13824, 905360), (15360, 814824), (17280, 724288), (18432, 679020), (20480, 611118), (22634, 552960), (23040, 543216), (24576, 509265), (27648, 452680), (30720, 407412), (33951, 368640), (34560, 362144), (36864, 339510), (40960, 305559), (45268, 276480), (46080, 271608), (55296, 226340), (56585, 221184), (61440, 203706), (67902, 184320), (69120, 181072), (73728, 169755), (90536, 138240), (92160, 135804), (101853, 122880), (110592, 113170)]