1273930179840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{399221}}^1$

素因数の和:399525

約数の個数: 216

約数和(自身を含む): 4423588952328

約数和(自身を除く): 3149658772488

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, 277, 288, 320, 360, 384, 480, 554, 576, 640, 720, 768, 831, 960, 1108, 1152, 1280, 1385, 1440, 1662, 1920, 2216, 2304, 2493, 2770, 2880, 3324, 3840, 4155, 4432, 4986, 5540, 5760, 6648, 8310, 8864, 9972, 11080, 11520, 12465, 13296, 16620, 17728, 19944, 22160, 24930, 26592, 33240, 35456, 39888, 44320, 49860, 53184, 66480, 70912, 79776, 88640, 99720, 106368, 132960, 159552, 177280, 199440, 212736, 265920, 319104, 354560, 398880, 399221, 531840, 638208, 797760, 798442, 1063680, 1197663, 1595520, 1596884, 1996105, 2395326, 3191040, 3193768, 3592989, 3992210, 4790652, 5988315, 6387536, 7185978, 7984420, 9581304, 11976630, 12775072, 14371956, 15968840, 17964945, 19162608, 23953260, 25550144, 28743912, 31937680, 35929890, 38325216, 47906520, 51100288, 57487824, 63875360, 71859780, 76650432, 95813040, 102200576, 110584217, 114975648, 127750720, 143719560, 153300864, 191626080, 221168434, 229951296, 255501440, 287439120, 306601728, 331752651, 383252160, 442336868, 459902592, 511002880, 552921085, 574878240, 663505302, 766504320, 884673736, 919805184, 995257953, 1105842170, 1149756480, 1327010604, 1533008640, 1658763255, 1769347472, 1990515906, 2211684340, 2299512960, 2654021208, 3317526510, 3538694944, 3981031812, 4423368680, 4599025920, 4976289765, 5308042416, 6635053020, 7077389888, 7962063624, 8846737360, 9952579530, 10616084832, 13270106040, 14154779776, 15924127248, 17693474720, 19905159060, 21232169664, 26540212080, 28309559552, 31848254496, 35386949440, 39810318120, 42464339328, 53080424160, 63696508992, 70773898880, 79620636240, 84928678656, 106160848320, 127393017984, 141547797760, 159241272480, 212321696640, 254786035968, 318482544960, 424643393280, 636965089920, 1273930179840]

約数ペア:

[(1, 1273930179840), (2, 636965089920), (3, 424643393280), (4, 318482544960), (5, 254786035968), (6, 212321696640), (8, 159241272480), (9, 141547797760), (10, 127393017984), (12, 106160848320), (15, 84928678656), (16, 79620636240), (18, 70773898880), (20, 63696508992), (24, 53080424160), (30, 42464339328), (32, 39810318120), (36, 35386949440), (40, 31848254496), (45, 28309559552), (48, 26540212080), (60, 21232169664), (64, 19905159060), (72, 17693474720), (80, 15924127248), (90, 14154779776), (96, 13270106040), (120, 10616084832), (128, 9952579530), (144, 8846737360), (160, 7962063624), (180, 7077389888), (192, 6635053020), (240, 5308042416), (256, 4976289765), (277, 4599025920), (288, 4423368680), (320, 3981031812), (360, 3538694944), (384, 3317526510), (480, 2654021208), (554, 2299512960), (576, 2211684340), (640, 1990515906), (720, 1769347472), (768, 1658763255), (831, 1533008640), (960, 1327010604), (1108, 1149756480), (1152, 1105842170), (1280, 995257953), (1385, 919805184), (1440, 884673736), (1662, 766504320), (1920, 663505302), (2216, 574878240), (2304, 552921085), (2493, 511002880), (2770, 459902592), (2880, 442336868), (3324, 383252160), (3840, 331752651), (4155, 306601728), (4432, 287439120), (4986, 255501440), (5540, 229951296), (5760, 221168434), (6648, 191626080), (8310, 153300864), (8864, 143719560), (9972, 127750720), (11080, 114975648), (11520, 110584217), (12465, 102200576), (13296, 95813040), (16620, 76650432), (17728, 71859780), (19944, 63875360), (22160, 57487824), (24930, 51100288), (26592, 47906520), (33240, 38325216), (35456, 35929890), (39888, 31937680), (44320, 28743912), (49860, 25550144), (53184, 23953260), (66480, 19162608), (70912, 17964945), (79776, 15968840), (88640, 14371956), (99720, 12775072), (106368, 11976630), (132960, 9581304), (159552, 7984420), (177280, 7185978), (199440, 6387536), (212736, 5988315), (265920, 4790652), (319104, 3992210), (354560, 3592989), (398880, 3193768), (399221, 3191040), (531840, 2395326), (638208, 1996105), (797760, 1596884), (798442, 1595520), (1063680, 1197663)]