28917000000

素因数分解:

$2^6\times 3^5\times 5^6\times 7^1\times {\mathrm{17}}^1$

素因数の和:81

約数の個数: 1176

約数和(自身を含む): 130014585792

約数和(自身を除く): 101097585792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 64, 68, 70, 72, 75, 80, 81, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 125, 126, 135, 136, 140, 144, 150, 153, 160, 162, 168, 170, 175, 180, 189, 192, 200, 204, 210, 216, 224, 225, 238, 240, 243, 250, 252, 255, 270, 272, 280, 288, 300, 306, 315, 320, 324, 336, 340, 350, 357, 360, 375, 378, 400, 405, 408, 420, 425, 432, 448, 450, 459, 476, 480, 486, 500, 504, 510, 525, 540, 544, 560, 567, 576, 595, 600, 612, 625, 630, 648, 672, 675, 680, 700, 714, 720, 750, 756, 765, 800, 810, 816, 840, 850, 864, 875, 900, 918, 945, 952, 960, 972, 1000, 1008, 1020, 1050, 1071, 1080, 1088, 1120, 1125, 1134, 1190, 1200, 1215, 1224, 1250, 1260, 1275, 1296, 1344, 1350, 1360, 1377, 1400, 1428, 1440, 1500, 1512, 1530, 1575, 1600, 1620, 1632, 1680, 1700, 1701, 1728, 1750, 1785, 1800, 1836, 1875, 1890, 1904, 1944, 2000, 2016, 2025, 2040, 2100, 2125, 2142, 2160, 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3213000000, 3614625000, 4131000000, 4819500000, 5783400000, 7229250000, 9639000000, 14458500000, 28917000000]

約数ペア:

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