1420071896880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2839

約数の個数: 960

約数和(自身を含む): 6144206745600

約数和(自身を除く): 4724134848720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 432, 439, 441, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 702, 720, 728, 735, 756, 780, 784, 819, 840, 878, 882, 910, 936, 945, 980, 1008, 1040, 1080, 1092, 1170, 1176, 1260, 1274, 1317, 1323, 1365, 1404, 1456, 1470, 1512, 1560, 1638, 1680, 1755, 1756, 1764, 1820, 1872, 1890, 1911, 1960, 2160, 2184, 2195, 2205, 2340, 2351, 2352, 2457, 2520, 2548, 2634, 2646, 2730, 2808, 2940, 3024, 3073, 3120, 3185, 3276, 3510, 3512, 3528, 3640, 3780, 3822, 3920, 3951, 4095, 4368, 4390, 4410, 4680, 4702, 4914, 5040, 5096, 5268, 5292, 5460, 5616, 5707, 5733, 5880, 6146, 6370, 6552, 6585, 6615, 7020, 7024, 7053, 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約数ペア:

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