42101472000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 1152

約数和(自身を含む): 172400836608

約数和(自身を除く): 130299364608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 43, 47, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 86, 93, 94, 96, 100, 105, 112, 120, 124, 125, 128, 129, 140, 141, 150, 155, 160, 168, 172, 175, 186, 188, 192, 200, 210, 215, 217, 224, 235, 240, 248, 250, 256, 258, 280, 282, 300, 301, 310, 320, 329, 336, 344, 350, 372, 375, 376, 384, 400, 420, 430, 434, 448, 465, 470, 480, 496, 500, 516, 525, 560, 564, 600, 602, 620, 640, 645, 651, 658, 672, 688, 700, 705, 744, 750, 752, 768, 775, 800, 840, 860, 868, 875, 896, 903, 930, 940, 960, 987, 992, 1000, 1032, 1050, 1075, 1085, 1120, 1128, 1175, 1200, 1204, 1240, 1280, 1290, 1302, 1316, 1333, 1344, 1376, 1400, 1410, 1457, 1488, 1500, 1504, 1505, 1550, 1600, 1645, 1680, 1720, 1736, 1750, 1792, 1806, 1860, 1880, 1920, 1974, 1984, 2000, 2021, 2064, 2100, 2150, 2170, 2240, 2256, 2325, 2350, 2400, 2408, 2480, 2580, 2604, 2625, 2632, 2666, 2688, 2752, 2800, 2820, 2914, 2976, 3000, 3008, 3010, 3100, 3200, 3225, 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42101472000]

約数ペア:

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