2012042161080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32413}}^1$

素因数の和:32490

約数の個数: 960

約数和(自身を含む): 8691987839040

約数和(自身を除く): 6679945677960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 46, 49, 51, 54, 56, 60, 63, 68, 69, 70, 72, 81, 84, 85, 90, 92, 98, 102, 105, 108, 115, 119, 120, 126, 135, 136, 138, 140, 147, 153, 161, 162, 168, 170, 180, 184, 189, 196, 204, 207, 210, 216, 230, 238, 245, 252, 255, 270, 276, 280, 294, 306, 315, 322, 324, 340, 345, 357, 360, 378, 391, 392, 405, 408, 414, 420, 441, 459, 460, 476, 483, 490, 504, 510, 540, 552, 567, 588, 595, 612, 621, 630, 644, 648, 680, 690, 714, 735, 756, 765, 782, 805, 810, 828, 833, 840, 882, 918, 920, 945, 952, 966, 980, 1020, 1035, 1071, 1080, 1127, 1134, 1173, 1176, 1190, 1224, 1242, 1260, 1288, 1323, 1377, 1380, 1428, 1449, 1470, 1512, 1530, 1564, 1610, 1620, 1656, 1666, 1764, 1785, 1836, 1863, 1890, 1932, 1955, 1960, 2040, 2070, 2142, 2205, 2254, 2268, 2295, 2346, 2380, 2415, 2484, 2499, 2520, 2646, 2737, 2754, 2760, 2835, 2856, 2898, 2940, 3060, 3105, 3128, 3213, 3220, 3240, 3332, 3381, 3519, 3528, 3570, 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約数ペア:

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