1550531808

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 240

約数和(自身を含む): 5271213024

約数和(自身を除く): 3720681216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 224, 252, 288, 291, 324, 336, 378, 388, 432, 504, 567, 582, 648, 672, 679, 756, 776, 864, 873, 881, 1008, 1134, 1164, 1296, 1358, 1512, 1552, 1746, 1762, 2016, 2037, 2268, 2328, 2592, 2619, 2643, 2716, 3024, 3104, 3492, 3524, 4074, 4536, 4656, 5238, 5286, 5432, 6048, 6111, 6167, 6984, 7048, 7857, 7929, 8148, 9072, 9312, 10476, 10572, 10864, 12222, 12334, 13968, 14096, 15714, 15858, 16296, 18144, 18333, 18501, 20952, 21144, 21728, 23787, 24444, 24668, 27936, 28192, 31428, 31716, 32592, 36666, 37002, 41904, 42288, 47574, 48888, 49336, 54999, 55503, 62856, 63432, 65184, 71361, 73332, 74004, 83808, 84576, 85457, 95148, 97776, 98672, 109998, 111006, 125712, 126864, 142722, 146664, 148008, 166509, 170914, 190296, 195552, 197344, 219996, 222012, 251424, 253728, 256371, 285444, 293328, 296016, 333018, 341828, 380592, 439992, 444024, 499527, 512742, 570888, 586656, 592032, 598199, 666036, 683656, 761184, 769113, 879984, 888048, 999054, 1025484, 1141776, 1196398, 1332072, 1367312, 1538226, 1759968, 1776096, 1794597, 1998108, 2050968, 2283552, 2307339, 2392796, 2664144, 2734624, 3076452, 3589194, 3996216, 4101936, 4614678, 4785592, 5328288, 5383791, 6152904, 6922017, 7178388, 7992432, 8203872, 9229356, 9571184, 10767582, 12305808, 13844034, 14356776, 15984864, 16151373, 18458712, 19142368, 21535164, 24611616, 27688068, 28713552, 32302746, 36917424, 43070328, 48454119, 55376136, 57427104, 64605492, 73834848, 86140656, 96908238, 110752272, 129210984, 172281312, 193816476, 221504544, 258421968, 387632952, 516843936, 775265904, 1550531808]

約数ペア:

[(1, 1550531808), (2, 775265904), (3, 516843936), (4, 387632952), (6, 258421968), (7, 221504544), (8, 193816476), (9, 172281312), (12, 129210984), (14, 110752272), (16, 96908238), (18, 86140656), (21, 73834848), (24, 64605492), (27, 57427104), (28, 55376136), (32, 48454119), (36, 43070328), (42, 36917424), (48, 32302746), (54, 28713552), (56, 27688068), (63, 24611616), (72, 21535164), (81, 19142368), (84, 18458712), (96, 16151373), (97, 15984864), (108, 14356776), (112, 13844034), (126, 12305808), (144, 10767582), (162, 9571184), (168, 9229356), (189, 8203872), (194, 7992432), (216, 7178388), (224, 6922017), (252, 6152904), (288, 5383791), (291, 5328288), (324, 4785592), (336, 4614678), (378, 4101936), (388, 3996216), (432, 3589194), (504, 3076452), (567, 2734624), (582, 2664144), (648, 2392796), (672, 2307339), (679, 2283552), (756, 2050968), (776, 1998108), (864, 1794597), (873, 1776096), (881, 1759968), (1008, 1538226), (1134, 1367312), (1164, 1332072), (1296, 1196398), (1358, 1141776), (1512, 1025484), (1552, 999054), (1746, 888048), (1762, 879984), (2016, 769113), (2037, 761184), (2268, 683656), (2328, 666036), (2592, 598199), (2619, 592032), (2643, 586656), (2716, 570888), (3024, 512742), (3104, 499527), (3492, 444024), (3524, 439992), (4074, 380592), (4536, 341828), (4656, 333018), (5238, 296016), (5286, 293328), (5432, 285444), (6048, 256371), (6111, 253728), (6167, 251424), (6984, 222012), (7048, 219996), (7857, 197344), (7929, 195552), (8148, 190296), (9072, 170914), (9312, 166509), (10476, 148008), (10572, 146664), (10864, 142722), (12222, 126864), (12334, 125712), (13968, 111006), (14096, 109998), (15714, 98672), (15858, 97776), (16296, 95148), (18144, 85457), (18333, 84576), (18501, 83808), (20952, 74004), (21144, 73332), (21728, 71361), (23787, 65184), (24444, 63432), (24668, 62856), (27936, 55503), (28192, 54999), (31428, 49336), (31716, 48888), (32592, 47574), (36666, 42288), (37002, 41904)]