201620278496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:406

約数の個数: 384

約数和(自身を含む): 510976327680

約数和(自身を除く): 309356049184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 79, 91, 103, 104, 112, 127, 134, 158, 182, 206, 208, 224, 254, 268, 316, 364, 412, 416, 469, 508, 536, 553, 632, 721, 728, 824, 871, 889, 938, 1016, 1027, 1072, 1106, 1264, 1339, 1442, 1456, 1648, 1651, 1742, 1778, 1876, 2032, 2054, 2144, 2212, 2528, 2678, 2884, 2912, 3296, 3302, 3484, 3556, 3752, 4064, 4108, 4424, 5293, 5356, 5768, 6097, 6604, 6901, 6968, 7112, 7189, 7504, 8137, 8216, 8509, 8848, 9373, 10033, 10586, 10712, 11536, 11557, 12194, 13081, 13208, 13802, 13936, 14224, 14378, 15008, 16274, 16432, 17018, 17696, 18746, 20066, 21172, 21424, 23072, 23114, 24388, 26162, 26416, 27604, 27872, 28448, 28756, 32548, 32864, 34036, 37051, 37492, 40132, 42344, 42848, 46228, 48307, 48776, 52324, 52832, 55208, 56959, 57512, 59563, 65096, 68072, 68809, 70231, 74102, 74984, 80264, 84688, 89713, 91567, 92456, 96614, 97552, 104648, 105781, 110416, 110617, 113918, 115024, 119126, 130192, 130429, 136144, 137618, 140462, 148204, 149968, 160528, 169376, 170053, 179426, 183134, 184912, 193228, 195104, 209296, 211562, 220832, 221234, 227836, 230048, 238252, 260384, 260858, 272288, 275236, 280924, 296408, 299936, 321056, 340106, 358852, 366268, 369824, 386456, 418592, 423124, 442468, 455672, 476504, 481663, 521716, 545179, 550472, 561848, 592816, 627991, 672211, 680212, 717704, 732536, 740467, 772912, 774319, 846248, 876427, 884936, 911344, 913003, 953008, 963326, 1033399, 1043432, 1090358, 1100944, 1123696, 1185632, 1190371, 1255982, 1344422, 1360424, 1435408, 1465072, 1480934, 1545824, 1548638, 1692496, 1752854, 1769872, 1822688, 1826006, 1906016, 1926652, 2066798, 2086864, 2180716, 2201888, 2247392, 2380742, 2511964, 2688844, 2720848, 2870816, 2930144, 2961868, 3097276, 3384992, 3505708, 3539744, 3652012, 3816253, 3853304, 4133596, 4173728, 4361432, 4705477, 4761484, 5023928, 5377688, 5441696, 5923736, 6134989, 6194552, 7011416, 7087327, 7233793, 7304024, 7632506, 7706608, 8267192, 8722864, 8738743, 9410954, 9522968, 10047856, 10755376, 11393551, 11847472, 12269978, 12389104, 13434187, 14022832, 14174654, 14467586, 14608048, 15265012, 15413216, 16534384, 17445728, 17477486, 18821908, 19045936, 20095712, 21510752, 22787102, 23694944, 24539956, 24778208, 26868374, 28045664, 28349308, 28935172, 29216096, 30530024, 33068768, 34954972, 37643816, 38091872, 45574204, 49079912, 49611289, 53736748, 56698616, 57870344, 61060048, 61171201, 69237733, 69909944, 75287632, 79754857, 91148408, 94039309, 98159824, 99222578, 107473496, 113397232, 115740688, 122120096, 122342402, 138475466, 139819888, 150575264, 159509714, 182296816, 188078618, 196319648, 198445156, 214946992, 226794464, 231481376, 244684804, 276950932, 279639776, 319019428, 364593632, 376157236, 396890312, 429893984, 484664131, 489369608, 553901864, 638038856, 752314472, 793780624, 900090529, 969328262, 978739216, 1107803728, 1276077712, 1504628944, 1587561248, 1800181058, 1938656524, 1957478432, 2215607456, 2552155424, 3009257888, 3600362116, 3877313048, 6300633703, 7200724232, 7754626096, 12601267406, 14401448464, 15509252192, 25202534812, 28802896928, 50405069624, 100810139248, 201620278496]

約数ペア:

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