2639885760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13681}}^1$

素因数の和:13771

約数の個数: 168

約数和(自身を含む): 9216304656

約数和(自身を除く): 6576418896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 12864, 13681, 16080, 19296, 21440, 24120, 27362, 32160, 38592, 41043, 48240, 54724, 64320, 68405, 82086, 96480, 109448, 123129, 136810, 164172, 192960, 205215, 218896, 246258, 273620, 328344, 410430, 437792, 492516, 547240, 615645, 656688, 820860, 875584, 916627, 985032, 1094480, 1231290, 1313376, 1641720, 1833254, 1970064, 2188960, 2462580, 2626752, 2749881, 3283440, 3666508, 3940128, 4377920, 4583135, 4925160, 5499762, 6566880, 7333016, 7880256, 8249643, 9166270, 9850320, 10999524, 13133760, 13749405, 14666032, 16499286, 18332540, 19700640, 21999048, 27498810, 29332064, 32998572, 36665080, 39401280, 41248215, 43998096, 54997620, 58664128, 65997144, 73330160, 82496430, 87996192, 109995240, 131994288, 146660320, 164992860, 175992384, 219990480, 263988576, 293320640, 329985720, 439980960, 527977152, 659971440, 879961920, 1319942880, 2639885760]

約数ペア:

[(1, 2639885760), (2, 1319942880), (3, 879961920), (4, 659971440), (5, 527977152), (6, 439980960), (8, 329985720), (9, 293320640), (10, 263988576), (12, 219990480), (15, 175992384), (16, 164992860), (18, 146660320), (20, 131994288), (24, 109995240), (30, 87996192), (32, 82496430), (36, 73330160), (40, 65997144), (45, 58664128), (48, 54997620), (60, 43998096), (64, 41248215), (67, 39401280), (72, 36665080), (80, 32998572), (90, 29332064), (96, 27498810), (120, 21999048), (134, 19700640), (144, 18332540), (160, 16499286), (180, 14666032), (192, 13749405), (201, 13133760), (240, 10999524), (268, 9850320), (288, 9166270), (320, 8249643), (335, 7880256), (360, 7333016), (402, 6566880), (480, 5499762), (536, 4925160), (576, 4583135), (603, 4377920), (670, 3940128), (720, 3666508), (804, 3283440), (960, 2749881), (1005, 2626752), (1072, 2462580), (1206, 2188960), (1340, 1970064), (1440, 1833254), (1608, 1641720), (2010, 1313376), (2144, 1231290), (2412, 1094480), (2680, 985032), (2880, 916627), (3015, 875584), (3216, 820860), (4020, 656688), (4288, 615645), (4824, 547240), (5360, 492516), (6030, 437792), (6432, 410430), (8040, 328344), (9648, 273620), (10720, 246258), (12060, 218896), (12864, 205215), (13681, 192960), (16080, 164172), (19296, 136810), (21440, 123129), (24120, 109448), (27362, 96480), (32160, 82086), (38592, 68405), (41043, 64320), (48240, 54724)]