5157457920

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 260

約数和(自身を含む): 18494131260

約数和(自身を除く): 13336673340

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3109, 3240, 3456, 3840, 4096, 4320, 4608, 5120, 5184, 5760, 6144, 6218, 6480, 6912, 7680, 8640, 9216, 9327, 10240, 10368, 11520, 12288, 12436, 12960, 13824, 15360, 15545, 17280, 18432, 18654, 20480, 20736, 23040, 24872, 25920, 27648, 27981, 30720, 31090, 34560, 36864, 37308, 41472, 46080, 46635, 49744, 51840, 55296, 55962, 61440, 62180, 69120, 74616, 82944, 83943, 92160, 93270, 99488, 103680, 110592, 111924, 124360, 138240, 139905, 149232, 165888, 167886, 184320, 186540, 198976, 207360, 223848, 248720, 251829, 276480, 279810, 298464, 331776, 335772, 373080, 397952, 414720, 419715, 447696, 497440, 503658, 552960, 559620, 596928, 671544, 746160, 795904, 829440, 839430, 895392, 994880, 1007316, 1119240, 1193856, 1259145, 1343088, 1492320, 1591808, 1658880, 1678860, 1790784, 1989760, 2014632, 2238480, 2387712, 2518290, 2686176, 2984640, 3183616, 3357720, 3581568, 3979520, 4029264, 4476960, 4775424, 5036580, 5372352, 5969280, 6367232, 6715440, 7163136, 7959040, 8058528, 8953920, 9550848, 10073160, 10744704, 11938560, 12734464, 13430880, 14326272, 15918080, 16117056, 17907840, 19101696, 20146320, 21489408, 23877120, 26861760, 28652544, 31836160, 32234112, 35815680, 38203392, 40292640, 42978816, 47754240, 53723520, 57305088, 63672320, 64468224, 71631360, 80585280, 85957632, 95508480, 107447040, 114610176, 128936448, 143262720, 161170560, 171915264, 191016960, 214894080, 257872896, 286525440, 322341120, 343830528, 429788160, 515745792, 573050880, 644682240, 859576320, 1031491584, 1289364480, 1719152640, 2578728960, 5157457920]

約数ペア:

[(1, 5157457920), (2, 2578728960), (3, 1719152640), (4, 1289364480), (5, 1031491584), (6, 859576320), (8, 644682240), (9, 573050880), (10, 515745792), (12, 429788160), (15, 343830528), (16, 322341120), (18, 286525440), (20, 257872896), (24, 214894080), (27, 191016960), (30, 171915264), (32, 161170560), (36, 143262720), (40, 128936448), (45, 114610176), (48, 107447040), (54, 95508480), (60, 85957632), (64, 80585280), (72, 71631360), (80, 64468224), (81, 63672320), (90, 57305088), (96, 53723520), (108, 47754240), (120, 42978816), (128, 40292640), (135, 38203392), (144, 35815680), (160, 32234112), (162, 31836160), (180, 28652544), (192, 26861760), (216, 23877120), (240, 21489408), (256, 20146320), (270, 19101696), (288, 17907840), (320, 16117056), (324, 15918080), (360, 14326272), (384, 13430880), (405, 12734464), (432, 11938560), (480, 10744704), (512, 10073160), (540, 9550848), (576, 8953920), (640, 8058528), (648, 7959040), (720, 7163136), (768, 6715440), (810, 6367232), (864, 5969280), (960, 5372352), (1024, 5036580), (1080, 4775424), (1152, 4476960), (1280, 4029264), (1296, 3979520), (1440, 3581568), (1536, 3357720), (1620, 3183616), (1728, 2984640), (1920, 2686176), (2048, 2518290), (2160, 2387712), (2304, 2238480), (2560, 2014632), (2592, 1989760), (2880, 1790784), (3072, 1678860), (3109, 1658880), (3240, 1591808), (3456, 1492320), (3840, 1343088), (4096, 1259145), (4320, 1193856), (4608, 1119240), (5120, 1007316), (5184, 994880), (5760, 895392), (6144, 839430), (6218, 829440), (6480, 795904), (6912, 746160), (7680, 671544), (8640, 596928), (9216, 559620), (9327, 552960), (10240, 503658), (10368, 497440), (11520, 447696), (12288, 419715), (12436, 414720), (12960, 397952), (13824, 373080), (15360, 335772), (15545, 331776), (17280, 298464), (18432, 279810), (18654, 276480), (20480, 251829), (20736, 248720), (23040, 223848), (24872, 207360), (25920, 198976), (27648, 186540), (27981, 184320), (30720, 167886), (31090, 165888), (34560, 149232), (36864, 139905), (37308, 138240), (41472, 124360), (46080, 111924), (46635, 110592), (49744, 103680), (51840, 99488), (55296, 93270), (55962, 92160), (61440, 83943), (62180, 82944), (69120, 74616)]