2016968249520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1311

約数の個数: 960

約数和(自身を含む): 8276361707520

約数和(自身を除く): 6259393458000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 127, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 254, 270, 279, 280, 310, 315, 336, 360, 372, 378, 381, 420, 432, 434, 465, 496, 504, 508, 540, 558, 560, 620, 630, 635, 651, 720, 744, 756, 762, 837, 840, 868, 889, 930, 945, 961, 1008, 1016, 1080, 1085, 1093, 1116, 1143, 1240, 1260, 1270, 1302, 1395, 1488, 1512, 1524, 1674, 1680, 1736, 1778, 1860, 1890, 1905, 1922, 1953, 2032, 2160, 2170, 2186, 2232, 2286, 2480, 2520, 2540, 2604, 2667, 2790, 2883, 3024, 3048, 3255, 3279, 3348, 3429, 3472, 3556, 3720, 3780, 3810, 3844, 3906, 3937, 4185, 4340, 4372, 4445, 4464, 4572, 4805, 5040, 5080, 5208, 5334, 5465, 5580, 5715, 5766, 5859, 6096, 6510, 6558, 6696, 6727, 6858, 7112, 7440, 7560, 7620, 7651, 7688, 7812, 7874, 8001, 8370, 8649, 8680, 8744, 8890, 9144, 9610, 9765, 9837, 10160, 10416, 10668, 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約数ペア:

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(484344, 4164330), (488188, 4131540), (496062, 4065960), (508245, 3968496), (518940, 3886708), (531495, 3794896), (538160, 3747897), (542128, 3720465), (550872, 3661410), (551180, 3659364), (555244, 3632580), (566928, 3557715), (590220, 3417316), (605430, 3331464), (609894, 3307080), (610235, 3305232), (612080, 3295269), (640080, 3151119), (661416, 3049470), (677660, 2976372), (688590, 2929128), (691920, 2915031), (694055, 2906064), (708660, 2846172), (711543, 2834640), (726516, 2776220), (732282, 2754360), (744093, 2710640), (786960, 2562987), (807240, 2498598), (813192, 2480310), (826308, 2440940), (826770, 2439576), (832866, 2421720), (850392, 2371810), (854329, 2360880), (908145, 2220976), (914841, 2204720), (918120, 2196846), (944880, 2134629), (948724, 2125980), (960120, 2100746), (968688, 2082165), (971677, 2075760), (976376, 2065770), (992124, 2032980), (1016490, 1984248), (1032885, 1952752), (1037880, 1943354), (1050373, 1920240), (1062990, 1897448), (1098423, 1836240), (1101744, 1830705), (1102360, 1829682), (1110488, 1816290), (1180440, 1708658), (1185905, 1700784), (1210860, 1665732), (1219788, 1653540), (1220470, 1652616), (1240155, 1626384), (1249299, 1614480), (1322832, 1524735), (1355320, 1488186), (1377180, 1464564), (1388110, 1453032), (1417320, 1423086)]