3638845440

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{9871}}^1$

素因数の和:9908

約数の個数: 168

約数和(自身を含む): 12615172128

約数和(自身を除く): 8976326688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 9871, 10240, 11520, 12288, 15360, 18432, 19742, 20480, 23040, 24576, 29613, 30720, 36864, 39484, 40960, 46080, 49355, 59226, 61440, 73728, 78968, 88839, 92160, 98710, 118452, 122880, 148065, 157936, 177678, 184320, 197420, 236904, 296130, 315872, 355356, 368640, 394840, 444195, 473808, 592260, 631744, 710712, 789680, 888390, 947616, 1184520, 1263488, 1421424, 1579360, 1776780, 1895232, 2369040, 2526976, 2842848, 3158720, 3553560, 3790464, 4738080, 5053952, 5685696, 6317440, 7107120, 7580928, 9476160, 10107904, 11371392, 12634880, 14214240, 15161856, 18952320, 20215808, 22742784, 25269760, 28428480, 30323712, 37904640, 40431616, 45485568, 50539520, 56856960, 60647424, 75809280, 80863232, 90971136, 101079040, 113713920, 121294848, 151618560, 181942272, 202158080, 227427840, 242589696, 303237120, 363884544, 404316160, 454855680, 606474240, 727769088, 909711360, 1212948480, 1819422720, 3638845440]

約数ペア:

[(1, 3638845440), (2, 1819422720), (3, 1212948480), (4, 909711360), (5, 727769088), (6, 606474240), (8, 454855680), (9, 404316160), (10, 363884544), (12, 303237120), (15, 242589696), (16, 227427840), (18, 202158080), (20, 181942272), (24, 151618560), (30, 121294848), (32, 113713920), (36, 101079040), (40, 90971136), (45, 80863232), (48, 75809280), (60, 60647424), (64, 56856960), (72, 50539520), (80, 45485568), (90, 40431616), (96, 37904640), (120, 30323712), (128, 28428480), (144, 25269760), (160, 22742784), (180, 20215808), (192, 18952320), (240, 15161856), (256, 14214240), (288, 12634880), (320, 11371392), (360, 10107904), (384, 9476160), (480, 7580928), (512, 7107120), (576, 6317440), (640, 5685696), (720, 5053952), (768, 4738080), (960, 3790464), (1024, 3553560), (1152, 3158720), (1280, 2842848), (1440, 2526976), (1536, 2369040), (1920, 1895232), (2048, 1776780), (2304, 1579360), (2560, 1421424), (2880, 1263488), (3072, 1184520), (3840, 947616), (4096, 888390), (4608, 789680), (5120, 710712), (5760, 631744), (6144, 592260), (7680, 473808), (8192, 444195), (9216, 394840), (9871, 368640), (10240, 355356), (11520, 315872), (12288, 296130), (15360, 236904), (18432, 197420), (19742, 184320), (20480, 177678), (23040, 157936), (24576, 148065), (29613, 122880), (30720, 118452), (36864, 98710), (39484, 92160), (40960, 88839), (46080, 78968), (49355, 73728), (59226, 61440)]