917637120

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 192

約数和(自身を含む): 3262896000

約数和(自身を除く): 2345258880

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, 3319, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6638, 6912, 7680, 8640, 9216, 9957, 10240, 11520, 13276, 13824, 15360, 16595, 17280, 18432, 19914, 23040, 26552, 27648, 29871, 30720, 33190, 34560, 39828, 46080, 49785, 53104, 55296, 59742, 66380, 69120, 79656, 89613, 92160, 99570, 106208, 119484, 132760, 138240, 149355, 159312, 179226, 199140, 212416, 238968, 265520, 276480, 298710, 318624, 358452, 398280, 424832, 448065, 477936, 531040, 597420, 637248, 716904, 796560, 849664, 896130, 955872, 1062080, 1194840, 1274496, 1433808, 1593120, 1699328, 1792260, 1911744, 2124160, 2389680, 2548992, 2867616, 3186240, 3398656, 3584520, 3823488, 4248320, 4779360, 5097984, 5735232, 6372480, 6797312, 7169040, 7646976, 8496640, 9558720, 10195968, 11470464, 12744960, 14338080, 15293952, 16993280, 19117440, 20391936, 22940928, 25489920, 28676160, 30587904, 33986560, 38234880, 45881856, 50979840, 57352320, 61175808, 76469760, 91763712, 101959680, 114704640, 152939520, 183527424, 229409280, 305879040, 458818560, 917637120]

約数ペア:

[(1, 917637120), (2, 458818560), (3, 305879040), (4, 229409280), (5, 183527424), (6, 152939520), (8, 114704640), (9, 101959680), (10, 91763712), (12, 76469760), (15, 61175808), (16, 57352320), (18, 50979840), (20, 45881856), (24, 38234880), (27, 33986560), (30, 30587904), (32, 28676160), (36, 25489920), (40, 22940928), (45, 20391936), (48, 19117440), (54, 16993280), (60, 15293952), (64, 14338080), (72, 12744960), (80, 11470464), (90, 10195968), (96, 9558720), (108, 8496640), (120, 7646976), (128, 7169040), (135, 6797312), (144, 6372480), (160, 5735232), (180, 5097984), (192, 4779360), (216, 4248320), (240, 3823488), (256, 3584520), (270, 3398656), (288, 3186240), (320, 2867616), (360, 2548992), (384, 2389680), (432, 2124160), (480, 1911744), (512, 1792260), (540, 1699328), (576, 1593120), (640, 1433808), (720, 1274496), (768, 1194840), (864, 1062080), (960, 955872), (1024, 896130), (1080, 849664), (1152, 796560), (1280, 716904), (1440, 637248), (1536, 597420), (1728, 531040), (1920, 477936), (2048, 448065), (2160, 424832), (2304, 398280), (2560, 358452), (2880, 318624), (3072, 298710), (3319, 276480), (3456, 265520), (3840, 238968), (4320, 212416), (4608, 199140), (5120, 179226), (5760, 159312), (6144, 149355), (6638, 138240), (6912, 132760), (7680, 119484), (8640, 106208), (9216, 99570), (9957, 92160), (10240, 89613), (11520, 79656), (13276, 69120), (13824, 66380), (15360, 59742), (16595, 55296), (17280, 53104), (18432, 49785), (19914, 46080), (23040, 39828), (26552, 34560), (27648, 33190), (29871, 30720)]