2080887648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 384

約数和(自身を含む): 6948716544

約数和(自身を除く): 4867828896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 43, 46, 48, 56, 62, 69, 84, 86, 92, 93, 96, 101, 112, 124, 129, 138, 161, 168, 172, 184, 186, 202, 217, 224, 248, 258, 276, 301, 303, 322, 336, 344, 368, 372, 404, 434, 483, 496, 516, 552, 602, 606, 644, 651, 672, 688, 707, 713, 736, 744, 808, 868, 903, 966, 989, 992, 1032, 1104, 1204, 1212, 1288, 1302, 1333, 1376, 1414, 1426, 1488, 1616, 1736, 1806, 1932, 1978, 2064, 2121, 2139, 2208, 2323, 2408, 2424, 2576, 2604, 2666, 2828, 2852, 2967, 2976, 3131, 3232, 3472, 3612, 3864, 3956, 3999, 4128, 4242, 4278, 4343, 4646, 4816, 4848, 4991, 5152, 5208, 5332, 5656, 5704, 5934, 6262, 6923, 6944, 6969, 7224, 7728, 7912, 7998, 8484, 8556, 8686, 9292, 9331, 9393, 9632, 9696, 9982, 10416, 10664, 11312, 11408, 11868, 12524, 13029, 13846, 13938, 14448, 14973, 15456, 15824, 15996, 16261, 16968, 17112, 17372, 18584, 18662, 18786, 19964, 20769, 20832, 21328, 21917, 22624, 22816, 23736, 25048, 26058, 27692, 27876, 27993, 28896, 29946, 30401, 30659, 31648, 31992, 32522, 33936, 34224, 34744, 37168, 37324, 37572, 39928, 41538, 42656, 43834, 47472, 48783, 50096, 52116, 55384, 55752, 55986, 59892, 60802, 61318, 63984, 65044, 65751, 67872, 68448, 69488, 72013, 74336, 74648, 75144, 79856, 83076, 87668, 91203, 91977, 94944, 97566, 99889, 100192, 104232, 110768, 111504, 111972, 119784, 121604, 122636, 127968, 130088, 131502, 134633, 138976, 144026, 149296, 150288, 159712, 166152, 175336, 182406, 183954, 195132, 199778, 208464, 214613, 216039, 221536, 223008, 223944, 239568, 243208, 245272, 260176, 263004, 269266, 288052, 298592, 299667, 300576, 332304, 350672, 364812, 367908, 390264, 399556, 403899, 416928, 429226, 432078, 447888, 479136, 486416, 490544, 504091, 520352, 526008, 538532, 576104, 599334, 643839, 664608, 699223, 701344, 729624, 735816, 780528, 799112, 807798, 858452, 864156, 895776, 942431, 972832, 981088, 1008182, 1052016, 1077064, 1152208, 1198668, 1287678, 1398446, 1459248, 1471632, 1512273, 1561056, 1598224, 1615596, 1716904, 1728312, 1884862, 2016364, 2097669, 2104032, 2154128, 2304416, 2397336, 2575356, 2796892, 2827293, 2918496, 2943264, 3024546, 3096559, 3196448, 3231192, 3433808, 3456624, 3769724, 4032728, 4195338, 4308256, 4794672, 5150712, 5593784, 5654586, 6049092, 6193118, 6462384, 6867616, 6913248, 7539448, 8065456, 8390676, 9289677, 9589344, 10301424, 11187568, 11309172, 12098184, 12386236, 12924768, 15078896, 16130912, 16781352, 18579354, 20602848, 21675913, 22375136, 22618344, 24196368, 24772472, 30157792, 33562704, 37158708, 43351826, 45236688, 48392736, 49544944, 65027739, 67125408, 74317416, 86703652, 90473376, 99089888, 130055478, 148634832, 173407304, 260110956, 297269664, 346814608, 520221912, 693629216, 1040443824, 2080887648]

約数ペア:

[(1, 2080887648), (2, 1040443824), (3, 693629216), (4, 520221912), (6, 346814608), (7, 297269664), (8, 260110956), (12, 173407304), (14, 148634832), (16, 130055478), (21, 99089888), (23, 90473376), (24, 86703652), (28, 74317416), (31, 67125408), (32, 65027739), (42, 49544944), (43, 48392736), (46, 45236688), (48, 43351826), (56, 37158708), (62, 33562704), (69, 30157792), (84, 24772472), (86, 24196368), (92, 22618344), (93, 22375136), (96, 21675913), (101, 20602848), (112, 18579354), (124, 16781352), (129, 16130912), (138, 15078896), (161, 12924768), (168, 12386236), (172, 12098184), (184, 11309172), (186, 11187568), (202, 10301424), (217, 9589344), (224, 9289677), (248, 8390676), (258, 8065456), (276, 7539448), (301, 6913248), (303, 6867616), (322, 6462384), (336, 6193118), (344, 6049092), (368, 5654586), (372, 5593784), (404, 5150712), (434, 4794672), (483, 4308256), (496, 4195338), (516, 4032728), (552, 3769724), (602, 3456624), (606, 3433808), (644, 3231192), (651, 3196448), (672, 3096559), (688, 3024546), (707, 2943264), (713, 2918496), (736, 2827293), (744, 2796892), (808, 2575356), (868, 2397336), (903, 2304416), (966, 2154128), (989, 2104032), (992, 2097669), (1032, 2016364), (1104, 1884862), (1204, 1728312), (1212, 1716904), (1288, 1615596), (1302, 1598224), (1333, 1561056), (1376, 1512273), (1414, 1471632), (1426, 1459248), (1488, 1398446), (1616, 1287678), (1736, 1198668), (1806, 1152208), (1932, 1077064), (1978, 1052016), (2064, 1008182), (2121, 981088), (2139, 972832), (2208, 942431), (2323, 895776), (2408, 864156), (2424, 858452), (2576, 807798), (2604, 799112), (2666, 780528), (2828, 735816), (2852, 729624), (2967, 701344), (2976, 699223), (3131, 664608), (3232, 643839), (3472, 599334), (3612, 576104), (3864, 538532), (3956, 526008), (3999, 520352), (4128, 504091), (4242, 490544), (4278, 486416), (4343, 479136), (4646, 447888), (4816, 432078), (4848, 429226), (4991, 416928), (5152, 403899), (5208, 399556), (5332, 390264), (5656, 367908), (5704, 364812), (5934, 350672), (6262, 332304), (6923, 300576), (6944, 299667), (6969, 298592), (7224, 288052), (7728, 269266), (7912, 263004), (7998, 260176), (8484, 245272), (8556, 243208), (8686, 239568), (9292, 223944), (9331, 223008), (9393, 221536), (9632, 216039), (9696, 214613), (9982, 208464), (10416, 199778), (10664, 195132), (11312, 183954), (11408, 182406), (11868, 175336), (12524, 166152), (13029, 159712), (13846, 150288), (13938, 149296), (14448, 144026), (14973, 138976), (15456, 134633), (15824, 131502), (15996, 130088), (16261, 127968), (16968, 122636), (17112, 121604), (17372, 119784), (18584, 111972), (18662, 111504), (18786, 110768), (19964, 104232), (20769, 100192), (20832, 99889), (21328, 97566), (21917, 94944), (22624, 91977), (22816, 91203), (23736, 87668), (25048, 83076), (26058, 79856), (27692, 75144), (27876, 74648), (27993, 74336), (28896, 72013), (29946, 69488), (30401, 68448), (30659, 67872), (31648, 65751), (31992, 65044), (32522, 63984), (33936, 61318), (34224, 60802), (34744, 59892), (37168, 55986), (37324, 55752), (37572, 55384), (39928, 52116), (41538, 50096), (42656, 48783), (43834, 47472)]