19960432128

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 960

約数和(自身を含む): 77072067072

約数和(自身を除く): 57111634944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 41, 42, 43, 48, 52, 54, 56, 63, 64, 72, 78, 81, 82, 84, 86, 91, 96, 104, 108, 112, 117, 123, 126, 128, 129, 144, 156, 162, 164, 168, 172, 182, 189, 192, 208, 216, 224, 234, 243, 246, 252, 256, 258, 273, 287, 288, 301, 312, 324, 328, 336, 344, 351, 364, 369, 378, 384, 387, 416, 432, 448, 468, 486, 492, 504, 512, 516, 533, 546, 559, 567, 574, 576, 602, 624, 648, 656, 672, 688, 702, 728, 738, 756, 768, 774, 819, 832, 861, 864, 896, 903, 936, 972, 984, 1008, 1032, 1053, 1066, 1092, 1107, 1118, 1134, 1148, 1152, 1161, 1204, 1248, 1296, 1312, 1344, 1376, 1404, 1456, 1476, 1512, 1536, 1548, 1599, 1638, 1664, 1677, 1701, 1722, 1728, 1763, 1792, 1806, 1872, 1944, 1968, 2016, 2064, 2106, 2132, 2184, 2214, 2236, 2268, 2296, 2304, 2322, 2408, 2457, 2496, 2583, 2592, 2624, 2688, 2709, 2752, 2808, 2912, 2952, 3024, 3096, 3159, 3198, 3276, 3321, 3328, 3354, 3402, 3444, 3456, 3483, 3526, 3584, 3612, 3731, 3744, 3888, 3913, 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145152, 146286, 146944, 148092, 148608, 153504, 154112, 157248, 159408, 160433, 160992, 165312, 167184, 169248, 172692, 173376, 176904, 179088, 179712, 181116, 183352, 185976, 187824, 188928, 190404, 195048, 197456, 198144, 201474, 202176, 204672, 206271, 209664, 211302, 212544, 214656, 217728, 220416, 222138, 222912, 225664, 230256, 231168, 235872, 238784, 241488, 247968, 250432, 253872, 259038, 260064, 268632, 269568, 271674, 272896, 275028, 278964, 281736, 283392, 285606, 286208, 290304, 292572, 296184, 297216, 302211, 307008, 314496, 316953, 318816, 320866, 321984, 330624, 333207, 334368, 338496, 345384, 346752, 353808, 358176, 362232, 366704, 371952, 375648, 380808, 390096, 394912, 402948, 404352, 409344, 412542, 419328, 422604, 425088, 428409, 429312, 435456, 440832, 444276, 445824, 451328, 460512, 462336, 471744, 477568, 481299, 482976, 495936, 500864, 507744, 518076, 520128, 537264, 539136, 543348, 550056, 557928, 563472, 566784, 571212, 585144, 592368, 594432, 604422, 614016, 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約数ペア:

[(1, 19960432128), (2, 9980216064), (3, 6653477376), (4, 4990108032), (6, 3326738688), (7, 2851490304), (8, 2495054016), (9, 2217825792), (12, 1663369344), (13, 1535417856), (14, 1425745152), (16, 1247527008), (18, 1108912896), (21, 950496768), (24, 831684672), (26, 767708928), (27, 739275264), (28, 712872576), (32, 623763504), (36, 554456448), (39, 511805952), (41, 486839808), (42, 475248384), (43, 464196096), (48, 415842336), (52, 383854464), (54, 369637632), (56, 356436288), (63, 316832256), (64, 311881752), (72, 277228224), (78, 255902976), (81, 246425088), (82, 243419904), (84, 237624192), (86, 232098048), (91, 219345408), (96, 207921168), (104, 191927232), (108, 184818816), (112, 178218144), (117, 170601984), (123, 162279936), (126, 158416128), (128, 155940876), (129, 154732032), (144, 138614112), (156, 127951488), (162, 123212544), (164, 121709952), (168, 118812096), (172, 116049024), (182, 109672704), (189, 105610752), (192, 103960584), (208, 95963616), (216, 92409408), (224, 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