1990392768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 504

約数和(自身を含む): 7425220608

約数和(自身を除く): 5434827840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 127, 138, 144, 156, 161, 168, 169, 182, 184, 192, 207, 208, 224, 234, 252, 254, 273, 276, 288, 299, 312, 322, 336, 338, 364, 368, 381, 414, 416, 448, 468, 483, 504, 507, 508, 546, 552, 576, 598, 624, 644, 672, 676, 728, 736, 762, 819, 828, 832, 889, 897, 936, 966, 1008, 1014, 1016, 1092, 1104, 1143, 1183, 1196, 1248, 1288, 1344, 1352, 1449, 1456, 1472, 1521, 1524, 1638, 1651, 1656, 1778, 1794, 1872, 1932, 2016, 2028, 2032, 2093, 2184, 2208, 2286, 2366, 2392, 2496, 2576, 2667, 2691, 2704, 2898, 2912, 2921, 3042, 3048, 3276, 3302, 3312, 3549, 3556, 3588, 3744, 3864, 3887, 4032, 4056, 4064, 4186, 4368, 4416, 4572, 4732, 4784, 4953, 5152, 5334, 5382, 5408, 5796, 5824, 5842, 6084, 6096, 6279, 6552, 6604, 6624, 7098, 7112, 7176, 7488, 7728, 7774, 8001, 8112, 8128, 8372, 8736, 8763, 9144, 9464, 9568, 9906, 10304, 10647, 10668, 10764, 10816, 11557, 11592, 11661, 11684, 12168, 12192, 12558, 13104, 13208, 13248, 14196, 14224, 14352, 14859, 15456, 15548, 16002, 16224, 16744, 17472, 17526, 18288, 18837, 18928, 19136, 19812, 20447, 21294, 21336, 21463, 21528, 23114, 23184, 23322, 23368, 24336, 24384, 25116, 26208, 26289, 26416, 27209, 28392, 28448, 28704, 29718, 30912, 31096, 32004, 32448, 33488, 34671, 34983, 35052, 36576, 37674, 37856, 37973, 39624, 40894, 42588, 42672, 42926, 43056, 46228, 46368, 46644, 46736, 48672, 50232, 52416, 52578, 52832, 54418, 56784, 56896, 57408, 59436, 61341, 62192, 64008, 64389, 66976, 69342, 69966, 70104, 73152, 75348, 75712, 75946, 79248, 81627, 81788, 85176, 85344, 85852, 86112, 92456, 92736, 93288, 93472, 97344, 100464, 104013, 105156, 105664, 108836, 113568, 113919, 118872, 122682, 124384, 128016, 128778, 133952, 138684, 139932, 140208, 150241, 150696, 151892, 158496, 163254, 163576, 170352, 170688, 171704, 172224, 184023, 184912, 186576, 186944, 193167, 200928, 208026, 210312, 217672, 227136, 227838, 237744, 244881, 245364, 248768, 256032, 257556, 265811, 277368, 279864, 280416, 300482, 301392, 303784, 316992, 326508, 327152, 340704, 341757, 343408, 368046, 369824, 373152, 386334, 401856, 416052, 420624, 435344, 450723, 455676, 475488, 489762, 490728, 493649, 512064, 515112, 531622, 554736, 559728, 560832, 600964, 602784, 607568, 653016, 654304, 681408, 683514, 686816, 736092, 739648, 746304, 772668, 797433, 832104, 841248, 870688, 901446, 911352, 950976, 979524, 981456, 987298, 1030224, 1063244, 1109472, 1119456, 1201928, 1205568, 1215136, 1306032, 1308608, 1352169, 1367028, 1373632, 1472184, 1480947, 1545336, 1594866, 1664208, 1682496, 1741376, 1802892, 1822704, 1959048, 1962912, 1974596, 2060448, 2126488, 2218944, 2238912, 2392299, 2403856, 2430272, 2612064, 2704338, 2734056, 2944368, 2961894, 3090672, 3189732, 3328416, 3455543, 3605784, 3645408, 3918096, 3925824, 3949192, 4120896, 4252976, 4442841, 4784598, 4807712, 5224128, 5408676, 5468112, 5888736, 5923788, 6181344, 6379464, 6656832, 6911086, 7211568, 7290816, 7836192, 7898384, 8505952, 8885682, 9569196, 9615424, 10366629, 10817352, 10936224, 11777472, 11847576, 12362688, 12758928, 13822172, 14423136, 15672384, 15796768, 17011904, 17771364, 19138392, 20733258, 21634704, 21872448, 23695152, 25517856, 27644344, 28846272, 31099887, 31593536, 35542728, 38276784, 41466516, 43269408, 47390304, 51035712, 55288688, 62199774, 71085456, 76553568, 82933032, 86538816, 94780608, 110577376, 124399548, 142170912, 153107136, 165866064, 221154752, 248799096, 284341824, 331732128, 497598192, 663464256, 995196384, 1990392768]

約数ペア:

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