2091120768

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 288

約数和(自身を含む): 6985527120

約数和(自身を除く): 4894406352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 289, 306, 352, 374, 384, 396, 408, 528, 544, 561, 571, 576, 578, 612, 704, 748, 792, 816, 867, 1056, 1088, 1122, 1142, 1152, 1156, 1224, 1408, 1496, 1584, 1632, 1683, 1713, 1734, 2112, 2176, 2244, 2284, 2312, 2448, 2601, 2992, 3168, 3179, 3264, 3366, 3426, 3468, 4224, 4488, 4568, 4624, 4896, 5139, 5202, 5984, 6281, 6336, 6358, 6528, 6732, 6852, 6936, 8976, 9136, 9248, 9537, 9707, 9792, 10278, 10404, 11968, 12562, 12672, 12716, 13464, 13704, 13872, 17952, 18272, 18496, 18843, 19074, 19414, 19584, 20556, 20808, 23936, 25124, 25432, 26928, 27408, 27744, 28611, 29121, 35904, 36544, 36992, 37686, 38148, 38828, 41112, 41616, 50248, 50864, 53856, 54816, 55488, 56529, 57222, 58242, 71808, 73088, 75372, 76296, 77656, 82224, 83232, 87363, 100496, 101728, 106777, 107712, 109632, 110976, 113058, 114444, 116484, 150744, 152592, 155312, 164448, 165019, 166464, 174726, 200992, 203456, 213554, 215424, 219264, 226116, 228888, 232968, 301488, 305184, 310624, 320331, 328896, 330038, 332928, 349452, 401984, 406912, 427108, 452232, 457776, 465936, 495057, 602976, 610368, 621248, 640662, 657792, 660076, 698904, 803968, 854216, 904464, 915552, 931872, 960993, 990114, 1205952, 1220736, 1242496, 1281324, 1320152, 1397808, 1485171, 1708432, 1808928, 1815209, 1831104, 1863744, 1921986, 1980228, 2411904, 2562648, 2640304, 2795616, 2970342, 3416864, 3617856, 3630418, 3662208, 3727488, 3843972, 3960456, 5125296, 5280608, 5445627, 5591232, 5940684, 6833728, 7235712, 7260836, 7687944, 7920912, 10250592, 10561216, 10891254, 11182464, 11881368, 13667456, 14521672, 15375888, 15841824, 16336881, 20501184, 21122432, 21782508, 23762736, 29043344, 30751776, 31683648, 32673762, 41002368, 43565016, 47525472, 58086688, 61503552, 63367296, 65347524, 87130032, 95050944, 116173376, 123007104, 130695048, 174260064, 190101888, 232346752, 261390096, 348520128, 522780192, 697040256, 1045560384, 2091120768]

約数ペア:

[(1, 2091120768), (2, 1045560384), (3, 697040256), (4, 522780192), (6, 348520128), (8, 261390096), (9, 232346752), (11, 190101888), (12, 174260064), (16, 130695048), (17, 123007104), (18, 116173376), (22, 95050944), (24, 87130032), (32, 65347524), (33, 63367296), (34, 61503552), (36, 58086688), (44, 47525472), (48, 43565016), (51, 41002368), (64, 32673762), (66, 31683648), (68, 30751776), (72, 29043344), (88, 23762736), (96, 21782508), (99, 21122432), (102, 20501184), (128, 16336881), (132, 15841824), (136, 15375888), (144, 14521672), (153, 13667456), (176, 11881368), (187, 11182464), (192, 10891254), (198, 10561216), (204, 10250592), (264, 7920912), (272, 7687944), (288, 7260836), (289, 7235712), (306, 6833728), (352, 5940684), (374, 5591232), (384, 5445627), (396, 5280608), (408, 5125296), (528, 3960456), (544, 3843972), (561, 3727488), (571, 3662208), (576, 3630418), (578, 3617856), (612, 3416864), (704, 2970342), (748, 2795616), (792, 2640304), (816, 2562648), (867, 2411904), (1056, 1980228), (1088, 1921986), (1122, 1863744), (1142, 1831104), (1152, 1815209), (1156, 1808928), (1224, 1708432), (1408, 1485171), (1496, 1397808), (1584, 1320152), (1632, 1281324), (1683, 1242496), (1713, 1220736), (1734, 1205952), (2112, 990114), (2176, 960993), (2244, 931872), (2284, 915552), (2312, 904464), (2448, 854216), (2601, 803968), (2992, 698904), (3168, 660076), (3179, 657792), (3264, 640662), (3366, 621248), (3426, 610368), (3468, 602976), (4224, 495057), (4488, 465936), (4568, 457776), (4624, 452232), (4896, 427108), (5139, 406912), (5202, 401984), (5984, 349452), (6281, 332928), (6336, 330038), (6358, 328896), (6528, 320331), (6732, 310624), (6852, 305184), (6936, 301488), (8976, 232968), (9136, 228888), (9248, 226116), (9537, 219264), (9707, 215424), (9792, 213554), (10278, 203456), (10404, 200992), (11968, 174726), (12562, 166464), (12672, 165019), (12716, 164448), (13464, 155312), (13704, 152592), (13872, 150744), (17952, 116484), (18272, 114444), (18496, 113058), (18843, 110976), (19074, 109632), (19414, 107712), (19584, 106777), (20556, 101728), (20808, 100496), (23936, 87363), (25124, 83232), (25432, 82224), (26928, 77656), (27408, 76296), (27744, 75372), (28611, 73088), (29121, 71808), (35904, 58242), (36544, 57222), (36992, 56529), (37686, 55488), (38148, 54816), (38828, 53856), (41112, 50864), (41616, 50248)]