2012258856720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:932

約数の個数: 960

約数和(自身を含む): 7820550881280

約数和(自身を除く): 5808292024560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 53, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 106, 112, 114, 120, 133, 140, 147, 152, 159, 168, 190, 196, 210, 212, 228, 240, 245, 265, 266, 280, 285, 294, 304, 318, 336, 367, 371, 380, 392, 399, 420, 424, 456, 463, 490, 530, 532, 560, 570, 588, 636, 665, 734, 735, 742, 760, 784, 795, 798, 840, 848, 912, 926, 931, 980, 1007, 1060, 1064, 1101, 1113, 1140, 1176, 1272, 1330, 1389, 1468, 1470, 1484, 1520, 1590, 1596, 1680, 1835, 1852, 1855, 1862, 1960, 1995, 2014, 2120, 2128, 2202, 2226, 2280, 2315, 2352, 2544, 2569, 2597, 2660, 2778, 2793, 2936, 2940, 2968, 3021, 3180, 3192, 3241, 3670, 3704, 3710, 3724, 3920, 3990, 4028, 4240, 4404, 4452, 4560, 4630, 4655, 5035, 5138, 5194, 5320, 5505, 5556, 5565, 5586, 5872, 5880, 5936, 6042, 6360, 6384, 6482, 6945, 6973, 7049, 7340, 7408, 7420, 7448, 7707, 7791, 7980, 8056, 8797, 8808, 8904, 9260, 9310, 9723, 10070, 10276, 10388, 10640, 11010, 11112, 11130, 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約数ペア:

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