20141919168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21019}}^1$

素因数の和:21095

約数の個数: 224

約数和(自身を含む): 65606615040

約数和(自身を除く): 45464695872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 192, 217, 224, 248, 276, 322, 336, 368, 372, 434, 448, 483, 496, 552, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1288, 1302, 1344, 1426, 1472, 1488, 1736, 1932, 1984, 2139, 2208, 2576, 2604, 2852, 2976, 3472, 3864, 4278, 4416, 4991, 5152, 5208, 5704, 5952, 6944, 7728, 8556, 9982, 10304, 10416, 11408, 13888, 14973, 15456, 17112, 19964, 20832, 21019, 22816, 29946, 30912, 34224, 39928, 41664, 42038, 45632, 59892, 63057, 68448, 79856, 84076, 119784, 126114, 136896, 147133, 159712, 168152, 239568, 252228, 294266, 319424, 336304, 441399, 479136, 483437, 504456, 588532, 651589, 672608, 882798, 958272, 966874, 1008912, 1177064, 1303178, 1345216, 1450311, 1765596, 1933748, 1954767, 2017824, 2354128, 2606356, 2900622, 3384059, 3531192, 3867496, 3909534, 4035648, 4561123, 4708256, 5212712, 5801244, 6768118, 7062384, 7734992, 7819068, 9122246, 9416512, 10152177, 10425424, 11602488, 13536236, 13683369, 14124768, 14986547, 15469984, 15638136, 18244492, 20304354, 20850848, 23204976, 27072472, 27366738, 28249536, 29973094, 30939968, 31276272, 36488984, 40608708, 41701696, 44959641, 46409952, 54144944, 54733476, 59946188, 62552544, 72977968, 81217416, 89919282, 92819904, 104905829, 108289888, 109466952, 119892376, 125105088, 145955936, 162434832, 179838564, 209811658, 216579776, 218933904, 239784752, 291911872, 314717487, 324869664, 359677128, 419623316, 437867808, 479569504, 629434974, 649739328, 719354256, 839246632, 875735616, 959139008, 1258869948, 1438708512, 1678493264, 2517739896, 2877417024, 3356986528, 5035479792, 6713973056, 10070959584, 20141919168]

約数ペア:

[(1, 20141919168), (2, 10070959584), (3, 6713973056), (4, 5035479792), (6, 3356986528), (7, 2877417024), (8, 2517739896), (12, 1678493264), (14, 1438708512), (16, 1258869948), (21, 959139008), (23, 875735616), (24, 839246632), (28, 719354256), (31, 649739328), (32, 629434974), (42, 479569504), (46, 437867808), (48, 419623316), (56, 359677128), (62, 324869664), (64, 314717487), (69, 291911872), (84, 239784752), (92, 218933904), (93, 216579776), (96, 209811658), (112, 179838564), (124, 162434832), (138, 145955936), (161, 125105088), (168, 119892376), (184, 109466952), (186, 108289888), (192, 104905829), (217, 92819904), (224, 89919282), (248, 81217416), (276, 72977968), (322, 62552544), (336, 59946188), (368, 54733476), (372, 54144944), (434, 46409952), (448, 44959641), (483, 41701696), (496, 40608708), (552, 36488984), (644, 31276272), (651, 30939968), (672, 29973094), (713, 28249536), (736, 27366738), (744, 27072472), (868, 23204976), (966, 20850848), (992, 20304354), (1104, 18244492), (1288, 15638136), (1302, 15469984), (1344, 14986547), (1426, 14124768), (1472, 13683369), (1488, 13536236), (1736, 11602488), (1932, 10425424), (1984, 10152177), (2139, 9416512), (2208, 9122246), (2576, 7819068), (2604, 7734992), (2852, 7062384), (2976, 6768118), (3472, 5801244), (3864, 5212712), (4278, 4708256), (4416, 4561123), (4991, 4035648), (5152, 3909534), (5208, 3867496), (5704, 3531192), (5952, 3384059), (6944, 2900622), (7728, 2606356), (8556, 2354128), (9982, 2017824), (10304, 1954767), (10416, 1933748), (11408, 1765596), (13888, 1450311), (14973, 1345216), (15456, 1303178), (17112, 1177064), (19964, 1008912), (20832, 966874), (21019, 958272), (22816, 882798), (29946, 672608), (30912, 651589), (34224, 588532), (39928, 504456), (41664, 483437), (42038, 479136), (45632, 441399), (59892, 336304), (63057, 319424), (68448, 294266), (79856, 252228), (84076, 239568), (119784, 168152), (126114, 159712), (136896, 147133)]