18857305440

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 672

約数和(自身を含む): 71921848320

約数和(自身を除く): 53064542880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 127, 134, 135, 144, 152, 160, 162, 171, 180, 190, 201, 216, 228, 240, 243, 254, 268, 270, 285, 288, 304, 324, 335, 342, 360, 380, 381, 402, 405, 432, 456, 480, 486, 508, 513, 536, 540, 570, 603, 608, 635, 648, 670, 684, 720, 729, 760, 762, 804, 810, 855, 864, 912, 972, 1005, 1016, 1026, 1072, 1080, 1140, 1143, 1206, 1215, 1270, 1273, 1296, 1340, 1368, 1440, 1458, 1520, 1524, 1539, 1608, 1620, 1710, 1809, 1824, 1905, 1944, 2010, 2032, 2052, 2144, 2160, 2280, 2286, 2412, 2413, 2430, 2540, 2546, 2565, 2592, 2680, 2736, 2916, 3015, 3040, 3048, 3078, 3216, 3240, 3420, 3429, 3618, 3645, 3810, 3819, 3888, 4020, 4064, 4104, 4320, 4560, 4572, 4617, 4824, 4826, 4860, 5080, 5092, 5130, 5360, 5427, 5472, 5715, 5832, 6030, 6096, 6156, 6365, 6432, 6480, 6840, 6858, 7236, 7239, 7290, 7620, 7638, 7695, 7776, 8040, 8208, 8509, 9045, 9120, 9144, 9234, 9648, 9652, 9720, 10160, 10184, 10260, 10287, 10720, 10854, 11430, 11457, 11664, 12060, 12065, 12192, 12312, 12730, 12960, 13680, 13716, 13851, 14472, 14478, 14580, 15240, 15276, 15390, 16080, 16281, 16416, 17018, 17145, 18090, 18288, 18468, 19095, 19296, 19304, 19440, 20320, 20368, 20520, 20574, 21708, 21717, 22860, 22914, 23085, 23328, 24120, 24130, 24624, 25460, 25527, 27135, 27360, 27432, 27702, 28944, 28956, 29160, 30480, 30552, 30780, 30861, 32160, 32562, 34036, 34290, 34371, 36180, 36195, 36576, 36936, 38190, 38608, 38880, 40736, 41040, 41148, 42545, 43416, 43434, 45720, 45828, 46170, 48240, 48260, 48843, 49248, 50920, 51054, 51435, 54270, 54864, 55404, 57285, 57888, 57912, 58320, 60960, 61104, 61560, 61722, 65124, 65151, 68072, 68580, 68742, 69255, 72360, 72390, 73872, 76380, 76581, 77216, 81405, 82080, 82296, 85090, 86832, 86868, 91440, 91656, 92340, 92583, 96480, 96520, 97686, 101840, 102108, 102870, 103113, 108540, 108585, 109728, 110808, 114570, 115824, 116640, 122208, 123120, 123444, 127635, 130248, 130302, 136144, 137160, 137484, 138510, 144720, 144780, 147744, 152760, 153162, 154305, 161671, 162810, 164592, 170180, 171855, 173664, 173736, 182880, 183312, 184680, 185166, 193040, 195372, 195453, 203680, 204216, 205740, 206226, 217080, 217170, 221616, 229140, 229743, 231648, 244215, 246240, 246888, 255270, 260496, 260604, 272288, 274320, 274968, 277020, 289440, 289560, 305520, 306324, 308610, 309339, 323342, 325620, 325755, 329184, 340360, 343710, 347472, 366624, 369360, 370332, 382905, 386080, 390744, 390906, 408432, 411480, 412452, 434160, 434340, 443232, 458280, 459486, 462915, 485013, 488430, 493776, 510540, 515565, 520992, 521208, 548640, 549936, 554040, 579120, 586359, 611040, 612648, 617220, 618678, 646684, 651240, 651510, 680720, 687420, 689229, 694944, 738720, 740664, 765810, 781488, 781812, 808355, 816864, 822960, 824904, 868320, 868680, 916560, 918972, 925830, 928017, 970026, 976860, 977265, 987552, 1021080, 1031130, 1042416, 1099872, 1108080, 1148715, 1158240, 1172718, 1225296, 1234440, 1237356, 1293368, 1302480, 1303020, 1361440, 1374840, 1378458, 1455039, 1481328, 1531620, 1546695, 1562976, 1563624, 1616710, 1645920, 1649808, 1737360, 1759077, 1833120, 1837944, 1851660, 1856034, 1940052, 1953720, 1954530, 2042160, 2062260, 2067687, 2084832, 2216160, 2297430, 2345436, 2425065, 2450592, 2468880, 2474712, 2586736, 2604960, 2606040, 2749680, 2756916, 2910078, 2931795, 2962656, 3063240, 3093390, 3127248, 3233420, 3299616, 3446145, 3474720, 3518154, 3675888, 3703320, 3712068, 3880104, 3907440, 3909060, 4084320, 4124520, 4135374, 4365117, 4594860, 4640085, 4690872, 4850130, 4937760, 4949424, 5173472, 5212080, 5499360, 5513832, 5820156, 5863590, 6126480, 6186780, 6203061, 6254496, 6466840, 6892290, 7036308, 7275195, 7351776, 7406640, 7424136, 7760208, 7814880, 7818120, 8249040, 8270748, 8730234, 8795385, 9189720, 9280170, 9381744, 9700260, 9898848, 10338435, 10424160, 11027664, 11640312, 11727180, 12252960, 12373560, 12406122, 12933680, 13095351, 13784580, 14072616, 14550390, 14813280, 14848272, 15520416, 15636240, 16498080, 16541496, 17460468, 17590770, 18379440, 18560340, 18763488, 19400520, 20676870, 21825585, 22055328, 23280624, 23454360, 24747120, 24812244, 25867360, 26190702, 27569160, 28145232, 29100780, 29696544, 31015305, 31272480, 33082992, 34920936, 35181540, 36758880, 37120680, 38801040, 39286053, 41353740, 43651170, 46561248, 46908720, 49494240, 49624488, 52381404, 55138320, 56290464, 58201560, 62030610, 65476755, 66165984, 69841872, 70363080, 74241360, 77602080, 78572106, 82707480, 87302340, 93817440, 99248976, 104762808, 110276640, 116403120, 117858159, 124061220, 130953510, 139683744, 140726160, 148482720, 157144212, 165414960, 174604680, 196430265, 198497952, 209525616, 232806240, 235716318, 248122440, 261907020, 281452320, 314288424, 330829920, 349209360, 392860530, 419051232, 471432636, 496244880, 523814040, 589290795, 628576848, 698418720, 785721060, 942865272, 992489760, 1047628080, 1178581590, 1257153696, 1571442120, 1885730544, 2095256160, 2357163180, 3142884240, 3771461088, 4714326360, 6285768480, 9428652720, 18857305440]

約数ペア:

[(1, 18857305440), (2, 9428652720), (3, 6285768480), (4, 4714326360), (5, 3771461088), (6, 3142884240), (8, 2357163180), (9, 2095256160), (10, 1885730544), (12, 1571442120), (15, 1257153696), (16, 1178581590), (18, 1047628080), (19, 992489760), (20, 942865272), (24, 785721060), (27, 698418720), (30, 628576848), (32, 589290795), (36, 523814040), (38, 496244880), (40, 471432636), (45, 419051232), (48, 392860530), (54, 349209360), (57, 330829920), (60, 314288424), (67, 281452320), (72, 261907020), (76, 248122440), (80, 235716318), (81, 232806240), (90, 209525616), (95, 198497952), (96, 196430265), (108, 174604680), (114, 165414960), (120, 157144212), (127, 148482720), (134, 140726160), (135, 139683744), (144, 130953510), (152, 124061220), (160, 117858159), (162, 116403120), (171, 110276640), (180, 104762808), (190, 99248976), (201, 93817440), (216, 87302340), (228, 82707480), (240, 78572106), (243, 77602080), (254, 74241360), (268, 70363080), (270, 69841872), (285, 66165984), (288, 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