20148860160

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 1008

約数和(自身を含む): 85574659968

約数和(自身を除く): 65425799808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 151, 156, 160, 162, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 243, 256, 260, 264, 270, 286, 288, 297, 302, 312, 320, 324, 330, 351, 352, 360, 384, 390, 396, 405, 416, 429, 432, 440, 453, 468, 480, 486, 495, 520, 528, 540, 572, 576, 585, 594, 604, 624, 640, 648, 660, 702, 704, 715, 720, 729, 755, 768, 780, 792, 810, 832, 858, 864, 880, 891, 906, 936, 960, 972, 990, 1040, 1053, 1056, 1080, 1144, 1152, 1170, 1188, 1208, 1215, 1248, 1280, 1287, 1296, 1320, 1359, 1404, 1408, 1430, 1440, 1458, 1485, 1510, 1560, 1584, 1620, 1661, 1664, 1716, 1728, 1755, 1760, 1782, 1812, 1872, 1920, 1944, 1963, 1980, 2080, 2106, 2112, 2145, 2160, 2265, 2288, 2304, 2340, 2376, 2416, 2430, 2496, 2574, 2592, 2640, 2673, 2718, 2808, 2816, 2860, 2880, 2916, 2970, 3020, 3120, 3159, 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約数ペア:

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