1799614080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28403}}^1$

素因数の和:28439

約数の個数: 192

約数和(自身を含む): 6779466720

約数和(自身を除く): 4979852640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 28403, 31680, 56806, 63360, 85209, 113612, 142015, 170418, 227224, 255627, 284030, 312433, 340836, 426045, 454448, 511254, 568060, 624866, 681672, 852090, 908896, 937299, 1022508, 1136120, 1249732, 1278135, 1363344, 1562165, 1704180, 1817792, 1874598, 2045016, 2272240, 2499464, 2556270, 2726688, 2811897, 3124330, 3408360, 3635584, 3749196, 4090032, 4544480, 4686495, 4998928, 5112540, 5453376, 5623794, 6248660, 6816720, 7498392, 8180064, 9088960, 9372990, 9997856, 10225080, 10906752, 11247588, 12497320, 13633440, 14059485, 14996784, 16360128, 18177920, 18745980, 19995712, 20450160, 22495176, 24994640, 27266880, 28118970, 29993568, 32720256, 37491960, 39991424, 40900320, 44990352, 49989280, 54533760, 56237940, 59987136, 74983920, 81800640, 89980704, 99978560, 112475880, 119974272, 149967840, 163601280, 179961408, 199957120, 224951760, 299935680, 359922816, 449903520, 599871360, 899807040, 1799614080]

約数ペア:

[(1, 1799614080), (2, 899807040), (3, 599871360), (4, 449903520), (5, 359922816), (6, 299935680), (8, 224951760), (9, 199957120), (10, 179961408), (11, 163601280), (12, 149967840), (15, 119974272), (16, 112475880), (18, 99978560), (20, 89980704), (22, 81800640), (24, 74983920), (30, 59987136), (32, 56237940), (33, 54533760), (36, 49989280), (40, 44990352), (44, 40900320), (45, 39991424), (48, 37491960), (55, 32720256), (60, 29993568), (64, 28118970), (66, 27266880), (72, 24994640), (80, 22495176), (88, 20450160), (90, 19995712), (96, 18745980), (99, 18177920), (110, 16360128), (120, 14996784), (128, 14059485), (132, 13633440), (144, 12497320), (160, 11247588), (165, 10906752), (176, 10225080), (180, 9997856), (192, 9372990), (198, 9088960), (220, 8180064), (240, 7498392), (264, 6816720), (288, 6248660), (320, 5623794), (330, 5453376), (352, 5112540), (360, 4998928), (384, 4686495), (396, 4544480), (440, 4090032), (480, 3749196), (495, 3635584), (528, 3408360), (576, 3124330), (640, 2811897), (660, 2726688), (704, 2556270), (720, 2499464), (792, 2272240), (880, 2045016), (960, 1874598), (990, 1817792), (1056, 1704180), (1152, 1562165), (1320, 1363344), (1408, 1278135), (1440, 1249732), (1584, 1136120), (1760, 1022508), (1920, 937299), (1980, 908896), (2112, 852090), (2640, 681672), (2880, 624866), (3168, 568060), (3520, 511254), (3960, 454448), (4224, 426045), (5280, 340836), (5760, 312433), (6336, 284030), (7040, 255627), (7920, 227224), (10560, 170418), (12672, 142015), (15840, 113612), (21120, 85209), (28403, 63360), (31680, 56806)]