20111232960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25579}}^1$

素因数の和:25625

約数の個数: 448

約数和(自身を含む): 87323980800

約数和(自身を除く): 67212747840

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, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 5824, 6048, 6240, 6552, 6720, 7020, 7280, 7488, 7560, 8190, 8640, 8736, 9360, 9828, 10080, 10920, 11232, 12096, 12285, 12480, 13104, 14040, 14560, 15120, 16380, 17472, 18720, 19656, 20160, 21840, 22464, 24570, 25579, 26208, 28080, 29120, 30240, 32760, 37440, 39312, 43680, 49140, 51158, 52416, 56160, 60480, 65520, 76737, 78624, 87360, 98280, 102316, 112320, 127895, 131040, 153474, 157248, 179053, 196560, 204632, 230211, 255790, 262080, 306948, 332527, 358106, 383685, 393120, 409264, 460422, 511580, 537159, 613896, 665054, 690633, 716212, 767370, 786240, 818528, 895265, 920844, 997581, 1023160, 1074318, 1151055, 1227792, 1330108, 1381266, 1432424, 1534740, 1611477, 1637056, 1662635, 1790530, 1841688, 1995162, 2046320, 2148636, 2302110, 2327689, 2455584, 2660216, 2685795, 2762532, 2864848, 2992743, 3069480, 3222954, 3325270, 3453165, 3581060, 3683376, 3990324, 4092640, 4297272, 4604220, 4655378, 4834431, 4911168, 4987905, 5320432, 5371590, 5525064, 5729696, 5985486, 6138960, 6445908, 6650540, 6906330, 6983067, 7162120, 7366752, 7980648, 8057385, 8185280, 8594544, 8978229, 9208440, 9310756, 9668862, 9975810, 10640864, 10743180, 11050128, 11459392, 11638445, 11970972, 12277920, 12891816, 13301080, 13812660, 13966134, 14324240, 14733504, 14963715, 15961296, 16114770, 17189088, 17956458, 18416880, 18621512, 19337724, 19951620, 20949201, 21281728, 21486360, 22100256, 23276890, 23941944, 24172155, 24555840, 25783632, 26602160, 27625320, 27932268, 28648480, 29927430, 31922592, 32229540, 34378176, 34915335, 35912916, 36833760, 37243024, 38675448, 39903240, 41898402, 42972720, 44200512, 44891145, 46553780, 47883888, 48344310, 51567264, 53204320, 55250640, 55864536, 57296960, 59854860, 62847603, 63845184, 64459080, 69830670, 71825832, 73667520, 74486048, 77350896, 79806480, 83796804, 85945440, 89782290, 93107560, 95767776, 96688620, 103134528, 104746005, 106408640, 110501280, 111729072, 119709720, 125695206, 128918160, 139661340, 143651664, 148972096, 154701792, 159612960, 167593608, 171890880, 179564580, 186215120, 191535552, 193377240, 209492010, 221002560, 223458144, 239419440, 251390412, 257836320, 279322680, 287303328, 309403584, 314238015, 319225920, 335187216, 359129160, 372430240, 386754480, 418984020, 446916288, 478838880, 502780824, 515672640, 558645360, 574606656, 628476030, 670374432, 718258320, 744860480, 773508960, 837968040, 957677760, 1005561648, 1117290720, 1256952060, 1340748864, 1436516640, 1547017920, 1675936080, 2011123296, 2234581440, 2513904120, 2873033280, 3351872160, 4022246592, 5027808240, 6703744320, 10055616480, 20111232960]

約数ペア:

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