20161395072

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 768

約数和(自身を含む): 78592550400

約数和(自身を除く): 58431155328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 64, 68, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 128, 136, 144, 153, 156, 162, 168, 182, 189, 192, 204, 208, 216, 221, 224, 234, 238, 243, 252, 272, 273, 288, 306, 312, 324, 336, 351, 357, 364, 378, 384, 408, 416, 419, 432, 442, 448, 459, 468, 476, 486, 504, 544, 546, 567, 576, 612, 624, 648, 663, 672, 702, 714, 728, 756, 816, 819, 832, 838, 864, 884, 896, 918, 936, 952, 972, 1008, 1053, 1071, 1088, 1092, 1134, 1152, 1224, 1248, 1257, 1296, 1326, 1344, 1377, 1404, 1428, 1456, 1512, 1547, 1632, 1638, 1664, 1676, 1701, 1728, 1768, 1836, 1872, 1904, 1944, 1989, 2016, 2106, 2142, 2176, 2184, 2268, 2448, 2457, 2496, 2514, 2592, 2652, 2688, 2754, 2808, 2856, 2912, 2933, 3024, 3094, 3159, 3213, 3264, 3276, 3352, 3402, 3456, 3536, 3672, 3744, 3771, 3808, 3888, 3978, 4032, 4131, 4212, 4284, 4368, 4536, 4641, 4896, 4914, 4992, 5028, 5184, 5304, 5447, 5508, 5616, 5712, 5824, 5866, 5967, 6048, 6188, 6318, 6426, 6528, 6552, 6704, 6804, 7072, 7123, 7344, 7371, 7488, 7542, 7616, 7776, 7956, 8064, 8262, 8424, 8568, 8736, 8799, 9072, 9282, 9639, 9792, 9828, 10056, 10368, 10608, 10894, 11016, 11232, 11313, 11424, 11648, 11732, 11934, 12096, 12376, 12636, 12852, 13104, 13408, 13608, 13923, 14144, 14246, 14688, 14742, 14976, 15084, 15232, 15552, 15912, 16341, 16524, 16848, 17136, 17472, 17598, 17901, 18144, 18564, 19278, 19584, 19656, 20112, 21216, 21369, 21788, 22032, 22113, 22464, 22626, 22848, 23464, 23868, 24192, 24752, 25272, 25704, 26208, 26397, 26816, 27216, 27846, 28288, 28492, 28917, 29376, 29484, 30168, 31104, 31824, 32682, 33048, 33696, 33939, 34272, 34944, 35196, 35802, 36288, 37128, 38129, 38556, 39312, 40224, 41769, 42432, 42738, 43576, 44064, 44226, 44928, 45252, 45696, 46928, 47736, 49023, 49504, 49861, 50544, 51408, 52416, 52794, 53632, 53703, 54432, 55692, 56984, 57834, 58752, 58968, 60336, 63648, 64107, 65364, 66096, 67392, 67878, 68544, 70392, 71604, 72576, 74256, 76258, 77112, 78624, 79191, 80448, 83538, 84864, 85476, 87152, 88128, 88452, 90504, 92599, 93856, 95472, 98046, 99008, 99722, 101088, 101817, 102816, 104832, 105588, 107406, 108864, 111384, 113968, 114387, 115668, 117936, 120672, 125307, 127296, 128214, 130728, 132192, 134784, 135756, 137088, 140784, 143208, 147069, 148512, 149583, 152516, 154224, 157248, 158382, 160896, 167076, 170952, 174304, 176256, 176904, 181008, 185198, 187712, 190944, 192321, 196092, 198016, 199444, 202176, 203634, 205632, 211176, 214812, 217728, 222768, 227936, 228774, 231336, 235872, 237573, 241344, 250614, 254592, 256428, 261456, 264384, 271512, 277797, 281568, 286416, 294138, 297024, 299166, 305032, 308448, 314496, 316764, 334152, 341904, 343161, 348608, 353808, 362016, 370396, 375424, 375921, 381888, 384642, 392184, 398888, 404352, 407268, 411264, 422352, 429624, 441207, 445536, 448749, 455872, 457548, 462672, 471744, 475146, 482688, 501228, 512856, 522912, 528768, 543024, 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4038741, 4102848, 4117932, 4344192, 4444752, 4615704, 4706208, 4786656, 4880512, 5000346, 5068224, 5185544, 5294484, 5346432, 5384988, 5490576, 5701752, 5833737, 5926336, 6014736, 6154272, 6176898, 6274944, 6382208, 6516288, 6667128, 6873984, 6923556, 7059312, 7179984, 7320768, 7500519, 7602336, 7778316, 8019648, 8077482, 8205696, 8235864, 8889504, 9231408, 9265347, 9412416, 9573312, 10000692, 10136448, 10371088, 10588968, 10769976, 10981152, 11403504, 11667474, 11852672, 12029472, 12116223, 12308544, 12353796, 13032576, 13334256, 13847112, 14118624, 14359968, 14641536, 15001038, 15204672, 15556632, 16039296, 16154964, 16471728, 17501211, 17779008, 18462816, 18530694, 18824832, 19146624, 20001384, 20742176, 21177936, 21539952, 21962304, 22501557, 22807008, 23334948, 24058944, 24232446, 24617088, 24707592, 26668512, 27694224, 28237248, 28719936, 30002076, 30409344, 31113264, 32309928, 32943456, 35002422, 35558016, 36925632, 37061388, 40002768, 41484352, 42355872, 43079904, 43924608, 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約数ペア:

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