19249367040

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{69623}}^1$

素因数の和:69659

約数の個数: 192

約数和(自身を含む): 68426467200

約数和(自身を除く): 49177100160

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, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 69623, 92160, 138240, 139246, 208869, 276480, 278492, 348115, 417738, 556984, 626607, 696230, 835476, 1044345, 1113968, 1253214, 1392460, 1670952, 1879821, 2088690, 2227936, 2506428, 2784920, 3133035, 3341904, 3759642, 4177380, 4455872, 5012856, 5569840, 6266070, 6683808, 7519284, 8354760, 8911744, 9399105, 10025712, 11139680, 12532140, 13367616, 15038568, 16709520, 17823488, 18798210, 20051424, 22279360, 25064280, 26735232, 30077136, 33419040, 35646976, 37596420, 40102848, 44558720, 50128560, 53470464, 60154272, 66838080, 71293952, 75192840, 80205696, 89117440, 100257120, 106940928, 120308544, 133676160, 142587904, 150385680, 160411392, 178234880, 200514240, 213881856, 240617088, 267352320, 300771360, 320822784, 356469760, 401028480, 427763712, 481234176, 534704640, 601542720, 641645568, 712939520, 802056960, 962468352, 1069409280, 1203085440, 1283291136, 1604113920, 1924936704, 2138818560, 2406170880, 3208227840, 3849873408, 4812341760, 6416455680, 9624683520, 19249367040]

約数ペア:

[(1, 19249367040), (2, 9624683520), (3, 6416455680), (4, 4812341760), (5, 3849873408), (6, 3208227840), (8, 2406170880), (9, 2138818560), (10, 1924936704), (12, 1604113920), (15, 1283291136), (16, 1203085440), (18, 1069409280), (20, 962468352), (24, 802056960), (27, 712939520), (30, 641645568), (32, 601542720), (36, 534704640), (40, 481234176), (45, 427763712), (48, 401028480), (54, 356469760), (60, 320822784), (64, 300771360), (72, 267352320), (80, 240617088), (90, 213881856), (96, 200514240), (108, 178234880), (120, 160411392), (128, 150385680), (135, 142587904), (144, 133676160), (160, 120308544), (180, 106940928), (192, 100257120), (216, 89117440), (240, 80205696), (256, 75192840), (270, 71293952), (288, 66838080), (320, 60154272), (360, 53470464), (384, 50128560), (432, 44558720), (480, 40102848), (512, 37596420), (540, 35646976), (576, 33419040), (640, 30077136), (720, 26735232), (768, 25064280), (864, 22279360), (960, 20051424), (1024, 18798210), (1080, 17823488), (1152, 16709520), (1280, 15038568), (1440, 13367616), (1536, 12532140), (1728, 11139680), (1920, 10025712), (2048, 9399105), (2160, 8911744), (2304, 8354760), (2560, 7519284), (2880, 6683808), (3072, 6266070), (3456, 5569840), (3840, 5012856), (4320, 4455872), (4608, 4177380), (5120, 3759642), (5760, 3341904), (6144, 3133035), (6912, 2784920), (7680, 2506428), (8640, 2227936), (9216, 2088690), (10240, 1879821), (11520, 1670952), (13824, 1392460), (15360, 1253214), (17280, 1113968), (18432, 1044345), (23040, 835476), (27648, 696230), (30720, 626607), (34560, 556984), (46080, 417738), (55296, 348115), (69120, 278492), (69623, 276480), (92160, 208869), (138240, 139246)]