1979168256000

素因数分解:

$2^{12}\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3735

約数の個数: 1040

約数和(自身を含む): 7948361348928

約数和(自身を除く): 5969193092928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 125, 128, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 250, 256, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 375, 384, 390, 400, 405, 416, 432, 450, 468, 480, 500, 512, 520, 540, 576, 585, 600, 624, 640, 648, 650, 675, 702, 720, 750, 768, 780, 800, 810, 832, 864, 900, 936, 960, 975, 1000, 1024, 1040, 1053, 1080, 1125, 1152, 1170, 1200, 1248, 1280, 1296, 1300, 1350, 1404, 1440, 1500, 1536, 1560, 1600, 1620, 1625, 1664, 1728, 1755, 1800, 1872, 1920, 1950, 2000, 2025, 2048, 2080, 2106, 2160, 2250, 2304, 2340, 2400, 2496, 2560, 2592, 2600, 2700, 2808, 2880, 2925, 3000, 3072, 3120, 3200, 3240, 3250, 3328, 3375, 3456, 3510, 3600, 3671, 3744, 3840, 3900, 4000, 4050, 4096, 4160, 4212, 4320, 4500, 4608, 4680, 4800, 4875, 4992, 5120, 5184, 5200, 5265, 5400, 5616, 5760, 5850, 6000, 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989584128000, 1979168256000]

約数ペア:

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