18313568640

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{117757}}^1$

素因数の和:117791

約数の個数: 192

約数和(自身を含む): 65581785360

約数和(自身を除く): 47268216720

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 77760, 117757, 155520, 235514, 353271, 471028, 588785, 706542, 942056, 1059813, 1177570, 1413084, 1766355, 1884112, 2119626, 2355140, 2826168, 3179439, 3532710, 3768224, 4239252, 4710280, 5299065, 5652336, 6358878, 7065420, 7536448, 8478504, 9420560, 9538317, 10598130, 11304672, 12717756, 14130840, 15072896, 15897195, 16957008, 18841120, 19076634, 21196260, 22609344, 25435512, 28261680, 28614951, 31794390, 33914016, 37682240, 38153268, 42392520, 45218688, 47691585, 50871024, 56523360, 57229902, 63588780, 67828032, 75364480, 76306536, 84785040, 95383170, 101742048, 113046720, 114459804, 127177560, 135656064, 143074755, 152613072, 169570080, 190766340, 203484096, 226093440, 228919608, 254355120, 286149510, 305226144, 339140160, 381532680, 406968192, 457839216, 508710240, 572299020, 610452288, 678280320, 763065360, 915678432, 1017420480, 1144598040, 1220904576, 1526130720, 1831356864, 2034840960, 2289196080, 3052261440, 3662713728, 4578392160, 6104522880, 9156784320, 18313568640]

約数ペア:

[(1, 18313568640), (2, 9156784320), (3, 6104522880), (4, 4578392160), (5, 3662713728), (6, 3052261440), (8, 2289196080), (9, 2034840960), (10, 1831356864), (12, 1526130720), (15, 1220904576), (16, 1144598040), (18, 1017420480), (20, 915678432), (24, 763065360), (27, 678280320), (30, 610452288), (32, 572299020), (36, 508710240), (40, 457839216), (45, 406968192), (48, 381532680), (54, 339140160), (60, 305226144), (64, 286149510), (72, 254355120), (80, 228919608), (81, 226093440), (90, 203484096), (96, 190766340), (108, 169570080), (120, 152613072), (128, 143074755), (135, 135656064), (144, 127177560), (160, 114459804), (162, 113046720), (180, 101742048), (192, 95383170), (216, 84785040), (240, 76306536), (243, 75364480), (270, 67828032), (288, 63588780), (320, 57229902), (324, 56523360), (360, 50871024), (384, 47691585), (405, 45218688), (432, 42392520), (480, 38153268), (486, 37682240), (540, 33914016), (576, 31794390), (640, 28614951), (648, 28261680), (720, 25435512), (810, 22609344), (864, 21196260), (960, 19076634), (972, 18841120), (1080, 16957008), (1152, 15897195), (1215, 15072896), (1296, 14130840), (1440, 12717756), (1620, 11304672), (1728, 10598130), (1920, 9538317), (1944, 9420560), (2160, 8478504), (2430, 7536448), (2592, 7065420), (2880, 6358878), (3240, 5652336), (3456, 5299065), (3888, 4710280), (4320, 4239252), (4860, 3768224), (5184, 3532710), (5760, 3179439), (6480, 2826168), (7776, 2355140), (8640, 2119626), (9720, 1884112), (10368, 1766355), (12960, 1413084), (15552, 1177570), (17280, 1059813), (19440, 942056), (25920, 706542), (31104, 588785), (38880, 471028), (51840, 353271), (77760, 235514), (117757, 155520)]