219957387840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25458031}}^1$

素因数の和:25458057

約数の個数: 112

約数和(自身を含む): 775960815360

約数和(自身を除く): 556003427520

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25458031, 50916062, 76374093, 101832124, 127290155, 152748186, 203664248, 229122279, 254580310, 305496372, 381870465, 407328496, 458244558, 509160620, 610992744, 687366837, 763740930, 814656992, 916489116, 1018321240, 1145611395, 1221985488, 1374733674, 1527481860, 1629313984, 1832978232, 2036642480, 2291222790, 2443970976, 2749467348, 3054963720, 3436834185, 3665956464, 4073284960, 4582445580, 4887941952, 5498934696, 6109927440, 6873668370, 7331912928, 8146569920, 9164891160, 10997869392, 12219854880, 13747336740, 14663825856, 18329782320, 21995738784, 24439709760, 27494673480, 36659564640, 43991477568, 54989346960, 73319129280, 109978693920, 219957387840]

約数ペア:

[(1, 219957387840), (2, 109978693920), (3, 73319129280), (4, 54989346960), (5, 43991477568), (6, 36659564640), (8, 27494673480), (9, 24439709760), (10, 21995738784), (12, 18329782320), (15, 14663825856), (16, 13747336740), (18, 12219854880), (20, 10997869392), (24, 9164891160), (27, 8146569920), (30, 7331912928), (32, 6873668370), (36, 6109927440), (40, 5498934696), (45, 4887941952), (48, 4582445580), (54, 4073284960), (60, 3665956464), (64, 3436834185), (72, 3054963720), (80, 2749467348), (90, 2443970976), (96, 2291222790), (108, 2036642480), (120, 1832978232), (135, 1629313984), (144, 1527481860), (160, 1374733674), (180, 1221985488), (192, 1145611395), (216, 1018321240), (240, 916489116), (270, 814656992), (288, 763740930), (320, 687366837), (360, 610992744), (432, 509160620), (480, 458244558), (540, 407328496), (576, 381870465), (720, 305496372), (864, 254580310), (960, 229122279), (1080, 203664248), (1440, 152748186), (1728, 127290155), (2160, 101832124), (2880, 76374093), (4320, 50916062), (8640, 25458031)]