858055680

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 220

約数和(自身を含む): 3076272540

約数和(自身を除く): 2218216860

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, 2069, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4138, 4320, 4608, 5120, 5184, 5760, 6207, 6480, 6912, 7680, 8276, 8640, 9216, 10345, 10368, 11520, 12414, 12960, 13824, 15360, 16552, 17280, 18621, 20690, 20736, 23040, 24828, 25920, 27648, 31035, 33104, 34560, 37242, 41380, 41472, 46080, 49656, 51840, 55863, 62070, 66208, 69120, 74484, 82760, 82944, 93105, 99312, 103680, 111726, 124140, 132416, 138240, 148968, 165520, 167589, 186210, 198624, 207360, 223452, 248280, 264832, 279315, 297936, 331040, 335178, 372420, 397248, 414720, 446904, 496560, 529664, 558630, 595872, 662080, 670356, 744840, 794496, 837945, 893808, 993120, 1059328, 1117260, 1191744, 1324160, 1340712, 1489680, 1588992, 1675890, 1787616, 1986240, 2118656, 2234520, 2383488, 2648320, 2681424, 2979360, 3177984, 3351780, 3575232, 3972480, 4469040, 4766976, 5296640, 5362848, 5958720, 6355968, 6703560, 7150464, 7944960, 8938080, 9533952, 10593280, 10725696, 11917440, 13407120, 14300928, 15889920, 17876160, 19067904, 21451392, 23834880, 26814240, 28601856, 31779840, 35752320, 42902784, 47669760, 53628480, 57203712, 71504640, 85805568, 95339520, 107256960, 143009280, 171611136, 214513920, 286018560, 429027840, 858055680]

約数ペア:

[(1, 858055680), (2, 429027840), (3, 286018560), (4, 214513920), (5, 171611136), (6, 143009280), (8, 107256960), (9, 95339520), (10, 85805568), (12, 71504640), (15, 57203712), (16, 53628480), (18, 47669760), (20, 42902784), (24, 35752320), (27, 31779840), (30, 28601856), (32, 26814240), (36, 23834880), (40, 21451392), (45, 19067904), (48, 17876160), (54, 15889920), (60, 14300928), (64, 13407120), (72, 11917440), (80, 10725696), (81, 10593280), (90, 9533952), (96, 8938080), (108, 7944960), (120, 7150464), (128, 6703560), (135, 6355968), (144, 5958720), (160, 5362848), (162, 5296640), (180, 4766976), (192, 4469040), (216, 3972480), (240, 3575232), (256, 3351780), (270, 3177984), (288, 2979360), (320, 2681424), (324, 2648320), (360, 2383488), (384, 2234520), (405, 2118656), (432, 1986240), (480, 1787616), (512, 1675890), (540, 1588992), (576, 1489680), (640, 1340712), (648, 1324160), (720, 1191744), (768, 1117260), (810, 1059328), (864, 993120), (960, 893808), (1024, 837945), (1080, 794496), (1152, 744840), (1280, 670356), (1296, 662080), (1440, 595872), (1536, 558630), (1620, 529664), (1728, 496560), (1920, 446904), (2069, 414720), (2160, 397248), (2304, 372420), (2560, 335178), (2592, 331040), (2880, 297936), (3072, 279315), (3240, 264832), (3456, 248280), (3840, 223452), (4138, 207360), (4320, 198624), (4608, 186210), (5120, 167589), (5184, 165520), (5760, 148968), (6207, 138240), (6480, 132416), (6912, 124140), (7680, 111726), (8276, 103680), (8640, 99312), (9216, 93105), (10345, 82944), (10368, 82760), (11520, 74484), (12414, 69120), (12960, 66208), (13824, 62070), (15360, 55863), (16552, 51840), (17280, 49656), (18621, 46080), (20690, 41472), (20736, 41380), (23040, 37242), (24828, 34560), (25920, 33104), (27648, 31035)]