2019455568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 480

約数和(自身を含む): 7019550720

約数和(自身を除く): 5000095152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 31, 34, 36, 39, 46, 48, 51, 52, 62, 68, 69, 72, 78, 89, 92, 93, 102, 104, 117, 124, 136, 138, 144, 153, 156, 178, 184, 186, 204, 207, 208, 221, 234, 248, 267, 272, 276, 279, 299, 306, 312, 356, 368, 372, 391, 403, 408, 414, 442, 468, 496, 527, 534, 552, 558, 598, 612, 624, 663, 712, 713, 744, 782, 801, 806, 816, 828, 884, 897, 936, 1054, 1068, 1104, 1116, 1157, 1173, 1196, 1209, 1224, 1326, 1424, 1426, 1488, 1513, 1564, 1581, 1602, 1612, 1656, 1768, 1794, 1872, 1989, 2047, 2108, 2136, 2139, 2232, 2314, 2346, 2392, 2418, 2448, 2652, 2691, 2759, 2852, 3026, 3128, 3162, 3204, 3224, 3312, 3471, 3519, 3536, 3588, 3627, 3978, 4094, 4216, 4272, 4278, 4464, 4539, 4628, 4692, 4743, 4784, 4836, 5083, 5304, 5382, 5518, 5704, 6052, 6141, 6256, 6324, 6408, 6417, 6448, 6851, 6942, 7038, 7176, 7254, 7956, 8188, 8277, 8432, 8556, 9078, 9256, 9269, 9384, 9486, 9672, 10166, 10413, 10608, 10764, 11036, 11408, 12104, 12121, 12282, 12648, 12816, 12834, 13617, 13702, 13884, 14076, 14352, 14508, 15249, 15912, 16376, 16554, 17112, 18156, 18423, 18512, 18538, 18768, 18972, 19344, 19669, 20332, 20553, 20826, 21528, 22072, 24208, 24242, 24564, 24831, 25296, 25668, 26611, 27234, 27404, 27768, 27807, 28152, 29016, 30498, 31824, 32752, 33108, 34224, 34799, 35867, 36312, 36363, 36846, 37076, 37944, 39338, 40664, 41106, 41652, 43056, 44144, 45747, 46903, 48484, 49128, 49662, 51336, 53222, 54468, 54808, 55536, 55614, 56304, 58032, 59007, 60996, 61659, 63457, 66216, 69598, 71734, 72624, 72726, 73692, 74152, 75888, 78676, 79833, 81328, 82212, 83304, 83421, 91494, 93806, 96968, 98256, 99324, 102672, 104397, 106444, 107601, 108936, 109089, 109616, 111228, 118014, 121992, 123318, 126914, 132432, 139196, 140709, 143468, 145452, 147384, 148304, 157352, 157573, 159666, 164424, 166608, 166842, 177021, 182988, 187612, 190371, 193936, 198648, 208794, 212888, 215202, 217872, 218178, 222456, 236028, 239499, 243984, 246636, 253828, 278392, 281418, 286936, 290904, 294768, 313191, 314704, 315146, 319332, 322803, 328848, 333684, 354042, 365976, 375224, 380742, 397296, 417588, 422127, 425776, 430404, 436356, 444912, 452387, 472056, 472719, 478998, 493272, 507656, 556784, 562836, 571113, 573872, 581808, 609739, 626382, 630292, 638664, 645606, 667368, 708084, 731952, 750448, 761484, 824941, 835176, 844254, 860808, 872712, 904774, 944112, 945438, 957996, 986544, 1015312, 1078769, 1125672, 1142226, 1219478, 1252764, 1260584, 1277328, 1291212, 1334736, 1357161, 1416168, 1418157, 1522968, 1649882, 1670352, 1688508, 1721616, 1745424, 1809548, 1829217, 1890876, 1915992, 2157538, 2251344, 2284452, 2438956, 2474823, 2505528, 2521168, 2582424, 2714322, 2832336, 2836314, 3045936, 3236307, 3299764, 3377016, 3619096, 3658434, 3781752, 3831984, 4071483, 4315076, 4568904, 4877912, 4949646, 5011056, 5164848, 5428644, 5487651, 5672628, 6472614, 6599528, 6754032, 7238192, 7316868, 7424469, 7563504, 8142966, 8630152, 9137808, 9708921, 9755824, 9899292, 10857288, 10975302, 11345256, 12945228, 13199056, 14023997, 14633736, 14848938, 16285932, 17260304, 19417842, 19798584, 21714576, 21950604, 22690512, 25890456, 28047994, 29267472, 29697876, 32571864, 38835684, 39597168, 42071991, 43901208, 51780912, 56095988, 59395752, 65143728, 77671368, 84143982, 87802416, 112191976, 118791504, 126215973, 155342736, 168287964, 224383952, 252431946, 336575928, 504863892, 673151856, 1009727784, 2019455568]

約数ペア:

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