20199382992

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{22709}}^1$

素因数の和:22826

約数の個数: 160

約数和(自身を含む): 60826464000

約数和(自身を除く): 40627081008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 71, 72, 87, 108, 116, 142, 144, 174, 213, 216, 232, 261, 284, 348, 426, 432, 464, 522, 568, 639, 696, 783, 852, 1044, 1136, 1278, 1392, 1566, 1704, 1917, 2059, 2088, 2556, 3132, 3408, 3834, 4118, 4176, 5112, 6177, 6264, 7668, 8236, 10224, 12354, 12528, 15336, 16472, 18531, 22709, 24708, 30672, 32944, 37062, 45418, 49416, 55593, 68127, 74124, 90836, 98832, 111186, 136254, 148248, 181672, 204381, 222372, 272508, 296496, 363344, 408762, 444744, 545016, 613143, 658561, 817524, 889488, 1090032, 1226286, 1317122, 1612339, 1635048, 1975683, 2452572, 2634244, 3224678, 3270096, 3951366, 4837017, 4905144, 5268488, 5927049, 6449356, 7902732, 9674034, 9810288, 10536976, 11854098, 12898712, 14511051, 15805464, 17781147, 19348068, 23708196, 25797424, 29022102, 31610928, 35562294, 38696136, 43533153, 46757831, 47416392, 58044204, 71124588, 77392272, 87066306, 93515662, 94832784, 116088408, 140273493, 142249176, 174132612, 187031324, 232176816, 280546986, 284498352, 348265224, 374062648, 420820479, 561093972, 696530448, 748125296, 841640958, 1122187944, 1262461437, 1683281916, 2244375888, 2524922874, 3366563832, 5049845748, 6733127664, 10099691496, 20199382992]

約数ペア:

[(1, 20199382992), (2, 10099691496), (3, 6733127664), (4, 5049845748), (6, 3366563832), (8, 2524922874), (9, 2244375888), (12, 1683281916), (16, 1262461437), (18, 1122187944), (24, 841640958), (27, 748125296), (29, 696530448), (36, 561093972), (48, 420820479), (54, 374062648), (58, 348265224), (71, 284498352), (72, 280546986), (87, 232176816), (108, 187031324), (116, 174132612), (142, 142249176), (144, 140273493), (174, 116088408), (213, 94832784), (216, 93515662), (232, 87066306), (261, 77392272), (284, 71124588), (348, 58044204), (426, 47416392), (432, 46757831), (464, 43533153), (522, 38696136), (568, 35562294), (639, 31610928), (696, 29022102), (783, 25797424), (852, 23708196), (1044, 19348068), (1136, 17781147), (1278, 15805464), (1392, 14511051), (1566, 12898712), (1704, 11854098), (1917, 10536976), (2059, 9810288), (2088, 9674034), (2556, 7902732), (3132, 6449356), (3408, 5927049), (3834, 5268488), (4118, 4905144), (4176, 4837017), (5112, 3951366), (6177, 3270096), (6264, 3224678), (7668, 2634244), (8236, 2452572), (10224, 1975683), (12354, 1635048), (12528, 1612339), (15336, 1317122), (16472, 1226286), (18531, 1090032), (22709, 889488), (24708, 817524), (30672, 658561), (32944, 613143), (37062, 545016), (45418, 444744), (49416, 408762), (55593, 363344), (68127, 296496), (74124, 272508), (90836, 222372), (98832, 204381), (111186, 181672), (136254, 148248)]