20165986368

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 448

約数和(自身を含む): 68119142400

約数和(自身を除く): 47953156032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 132, 138, 144, 176, 184, 192, 193, 198, 207, 216, 239, 253, 264, 276, 288, 297, 352, 368, 386, 396, 414, 432, 478, 506, 528, 552, 576, 579, 594, 621, 704, 717, 736, 759, 772, 792, 828, 864, 956, 1012, 1056, 1104, 1158, 1188, 1242, 1434, 1472, 1518, 1544, 1584, 1656, 1728, 1737, 1912, 2024, 2112, 2123, 2151, 2208, 2277, 2316, 2376, 2484, 2629, 2868, 3036, 3088, 3168, 3312, 3474, 3824, 4048, 4246, 4302, 4416, 4439, 4554, 4632, 4752, 4968, 5211, 5258, 5497, 5736, 6072, 6176, 6336, 6369, 6453, 6624, 6831, 6948, 7648, 7887, 8096, 8492, 8604, 8878, 9108, 9264, 9504, 9936, 10422, 10516, 10994, 11472, 12144, 12352, 12738, 12906, 13248, 13317, 13662, 13896, 15296, 15774, 16192, 16491, 16984, 17208, 17756, 18216, 18528, 19008, 19107, 19872, 20844, 21032, 21988, 22944, 23661, 24288, 25476, 25812, 26634, 27324, 27792, 31548, 32982, 33968, 34416, 35512, 36432, 37056, 38214, 39744, 39951, 41688, 42064, 43976, 45888, 46127, 47322, 48576, 48829, 49473, 50952, 51624, 53268, 54648, 55584, 57321, 60467, 63096, 65964, 67936, 68832, 70983, 71024, 72864, 76428, 79902, 83376, 84128, 87952, 92254, 94644, 97658, 98946, 101904, 103248, 106536, 109296, 111168, 114642, 119853, 120934, 126192, 131928, 135872, 137664, 138381, 141966, 142048, 145728, 146487, 148419, 152856, 159804, 166752, 168256, 175904, 181401, 184508, 189288, 195316, 197892, 203808, 206496, 213072, 218592, 229284, 239706, 241868, 252384, 263856, 276762, 283932, 284096, 292974, 296838, 305712, 319608, 333504, 351808, 362802, 369016, 378576, 390632, 395784, 407616, 412992, 415143, 426144, 437184, 439461, 458568, 479412, 483736, 504768, 507397, 527712, 544203, 553524, 567864, 585948, 593676, 611424, 639216, 725604, 738032, 757152, 781264, 791568, 830286, 852288, 878922, 917136, 958824, 967472, 1014794, 1055424, 1060921, 1088406, 1107048, 1135728, 1171896, 1187352, 1222848, 1245429, 1278432, 1318383, 1451208, 1476064, 1514304, 1522191, 1562528, 1583136, 1632609, 1660572, 1757844, 1834272, 1917648, 1934944, 2029588, 2121842, 2176812, 2214096, 2271456, 2343792, 2374704, 2490858, 2556864, 2636766, 2902416, 2952128, 3044382, 3125056, 3166272, 3182763, 3265218, 3321144, 3515688, 3668544, 3835296, 3869888, 4059176, 4243684, 4353624, 4428192, 4542912, 4566573, 4687584, 4749408, 4981716, 5273532, 5804832, 6088764, 6365526, 6530436, 6642288, 7031376, 7670592, 8118352, 8487368, 8707248, 8856384, 9133146, 9375168, 9498816, 9548289, 9963432, 10547064, 11609664, 11670131, 12177528, 12731052, 13060872, 13284576, 13699719, 14062752, 16236704, 16974736, 17414496, 18266292, 19096578, 19926864, 21094128, 23340262, 24355056, 25462104, 26121744, 26569152, 27399438, 28125504, 28644867, 32473408, 33949472, 34828992, 35010393, 36532584, 38193156, 39853728, 42188256, 46680524, 48710112, 50924208, 52243488, 54798876, 57289734, 67898944, 70020786, 73065168, 76386312, 79707456, 84376512, 93361048, 97420224, 101848416, 104486976, 105031179, 109597752, 114579468, 140041572, 146130336, 152772624, 186722096, 203696832, 210062358, 219195504, 229158936, 280083144, 292260672, 305545248, 315093537, 373444192, 420124716, 438391008, 458317872, 560166288, 611090496, 630187074, 746888384, 840249432, 876782016, 916635744, 1120332576, 1260374148, 1680498864, 1833271488, 2240665152, 2520748296, 3360997728, 5041496592, 6721995456, 10082993184, 20165986368]

約数ペア:

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