2019989664

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 480

約数和(自身を含む): 7683984000

約数和(自身を除く): 5663994336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 42, 44, 48, 54, 56, 58, 63, 66, 72, 77, 81, 84, 87, 88, 96, 99, 108, 112, 116, 126, 132, 144, 154, 162, 168, 174, 176, 189, 198, 203, 216, 224, 231, 232, 252, 261, 264, 288, 297, 308, 319, 324, 336, 348, 349, 352, 378, 396, 406, 432, 462, 464, 504, 522, 528, 567, 594, 609, 616, 638, 648, 672, 693, 696, 698, 756, 783, 792, 812, 864, 891, 924, 928, 957, 1008, 1044, 1047, 1056, 1134, 1188, 1218, 1232, 1276, 1296, 1386, 1392, 1396, 1512, 1566, 1584, 1624, 1782, 1827, 1848, 1914, 2016, 2079, 2088, 2094, 2233, 2268, 2349, 2376, 2436, 2443, 2464, 2552, 2592, 2772, 2784, 2792, 2871, 3024, 3132, 3141, 3168, 3248, 3564, 3654, 3696, 3828, 3839, 4158, 4176, 4188, 4466, 4536, 4698, 4752, 4872, 4886, 5104, 5481, 5544, 5584, 5742, 6048, 6237, 6264, 6282, 6496, 6699, 7128, 7308, 7329, 7392, 7656, 7678, 8316, 8352, 8376, 8613, 8932, 9072, 9396, 9423, 9504, 9744, 9772, 10121, 10208, 10962, 11088, 11168, 11484, 11517, 12474, 12528, 12564, 13398, 14256, 14616, 14658, 15312, 15356, 16443, 16632, 16752, 17226, 17864, 18144, 18792, 18846, 19488, 19544, 20097, 20242, 21924, 21987, 22176, 22968, 23034, 24948, 25056, 25128, 25839, 26796, 26873, 28269, 28512, 29232, 29316, 30363, 30624, 30712, 32886, 33264, 33504, 34452, 34551, 35728, 37584, 37692, 39088, 40194, 40484, 43848, 43974, 45936, 46068, 49896, 50256, 51678, 53592, 53746, 56538, 58464, 58632, 60291, 60726, 61424, 65772, 65961, 66528, 68904, 69102, 70847, 71456, 75168, 75384, 78176, 80388, 80619, 80968, 87696, 87948, 91089, 91872, 92136, 99792, 100512, 103356, 103653, 107184, 107492, 111331, 113076, 117264, 120582, 121452, 122848, 131544, 131922, 137808, 138204, 141694, 150768, 160776, 161238, 161936, 175392, 175896, 180873, 182178, 184272, 197883, 199584, 206712, 207306, 212541, 214368, 214984, 222662, 226152, 234528, 241164, 241857, 242904, 263088, 263844, 273267, 275616, 276408, 283388, 301536, 310959, 321552, 322476, 323872, 333993, 351792, 361746, 364356, 368544, 395766, 413424, 414612, 425082, 429968, 445324, 452304, 482328, 483714, 485808, 526176, 527688, 546534, 552816, 566776, 621918, 637623, 643104, 644952, 667986, 703584, 723492, 725571, 728712, 779317, 791532, 819801, 826848, 829224, 850164, 859936, 890648, 904608, 964656, 967428, 971616, 1001979, 1055376, 1093068, 1105632, 1133552, 1243836, 1275246, 1289904, 1335972, 1446984, 1451142, 1457424, 1558634, 1583064, 1639602, 1658448, 1700328, 1781296, 1912869, 1929312, 1934856, 2003958, 2110752, 2176713, 2186136, 2267104, 2337951, 2487672, 2550492, 2579808, 2671944, 2893968, 2902284, 2914848, 3005937, 3117268, 3166128, 3279204, 3316896, 3400656, 3562592, 3825738, 3869712, 4007916, 4353426, 4372272, 4675902, 4975344, 5100984, 5343888, 5738607, 5787936, 5804568, 6011874, 6234536, 6332256, 6558408, 6801312, 7013853, 7651476, 7739424, 8015832, 8706852, 8744544, 9017811, 9351804, 9950688, 10201968, 10687776, 11477214, 11609136, 12023748, 12469072, 13116816, 14027706, 15302952, 16031664, 17413704, 18035622, 18703608, 20403936, 21041559, 22954428, 23218272, 24047496, 24938144, 26233632, 28055412, 30605904, 32063328, 34827408, 36071244, 37407216, 42083118, 45908856, 48094992, 56110824, 61211808, 63124677, 69654816, 72142488, 74814432, 84166236, 91817712, 96189984, 112221648, 126249354, 144284976, 168332472, 183635424, 224443296, 252498708, 288569952, 336664944, 504997416, 673329888, 1009994832, 2019989664]

約数ペア:

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