1994690880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 896

約数和(自身を含む): 9012326400

約数和(自身を除く): 7017635520

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, 32, 35, 36, 39, 40, 42, 43, 45, 48, 52, 54, 56, 59, 60, 63, 64, 65, 70, 72, 78, 80, 84, 86, 90, 91, 96, 104, 105, 108, 112, 117, 118, 120, 126, 129, 130, 135, 140, 144, 156, 160, 168, 172, 177, 180, 182, 189, 192, 195, 208, 210, 215, 216, 224, 234, 236, 240, 252, 258, 260, 270, 273, 280, 288, 295, 301, 312, 315, 320, 336, 344, 351, 354, 360, 364, 378, 387, 390, 413, 416, 420, 430, 432, 448, 455, 468, 472, 480, 504, 516, 520, 531, 540, 546, 559, 560, 576, 585, 590, 602, 624, 630, 645, 672, 688, 702, 708, 720, 728, 756, 767, 774, 780, 819, 826, 832, 840, 860, 864, 885, 903, 910, 936, 944, 945, 960, 1008, 1032, 1040, 1062, 1080, 1092, 1118, 1120, 1161, 1170, 1180, 1204, 1239, 1248, 1260, 1290, 1344, 1365, 1376, 1404, 1416, 1440, 1456, 1505, 1512, 1534, 1548, 1560, 1593, 1638, 1652, 1677, 1680, 1720, 1728, 1755, 1770, 1806, 1820, 1872, 1888, 1890, 1935, 2016, 2064, 2065, 2080, 2124, 2160, 2184, 2236, 2240, 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371520, 375648, 386568, 393120, 395772, 396480, 402480, 405920, 414180, 422604, 426216, 429520, 433440, 441792, 446040, 456660, 461734, 469560, 479493, 482976, 483210, 487104, 494715, 509760, 515424, 520128, 527696, 528255, 532770, 536640, 547992, 552240, 563472, 568288, 579852, 593658, 594720, 603720, 608880, 626080, 639324, 644280, 650160, 659620, 662688, 684990, 692601, 704340, 710360, 713664, 724815, 730656, 736320, 751296, 773136, 786240, 791544, 799155, 804960, 811840, 828360, 845208, 852432, 859040, 866880, 890487, 892080, 913320, 923468, 939120, 958986, 965952, 966420, 989430, 1030848, 1055392, 1056510, 1065540, 1095984, 1104480, 1126944, 1136576, 1154335, 1159704, 1187316, 1189440, 1207440, 1217760, 1252160, 1278648, 1288560, 1300320, 1319240, 1325376, 1369980, 1385202, 1408680, 1420720, 1449630, 1461312, 1484145, 1546272, 1583088, 1598310, 1609920, 1656720, 1690416, 1704864, 1718080, 1780974, 1784160, 1826640, 1846936, 1878240, 1917972, 1932840, 1978860, 2077803, 2110784, 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約数ペア:

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