27840778824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{6781}}^1$

素因数の和:7183

約数の個数: 128

約数和(自身を含む): 76468406400

約数和(自身を除く): 48627627576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 347, 348, 408, 493, 694, 696, 986, 1041, 1388, 1479, 1972, 2082, 2776, 2958, 3944, 4164, 5899, 5916, 6781, 8328, 10063, 11798, 11832, 13562, 17697, 20126, 20343, 23596, 27124, 30189, 35394, 40252, 40686, 47192, 54248, 60378, 70788, 80504, 81372, 115277, 120756, 141576, 162744, 171071, 196649, 230554, 241512, 342142, 345831, 393298, 461108, 513213, 589947, 684284, 691662, 786596, 922216, 1026426, 1179894, 1368568, 1383324, 1573192, 2052852, 2353007, 2359788, 2766648, 3343033, 4105704, 4706014, 4719576, 6686066, 7059021, 9412028, 10029099, 13372132, 14118042, 18824056, 20058198, 26744264, 28236084, 40001119, 40116396, 56472168, 68237203, 80002238, 80232792, 120003357, 136474406, 160004476, 204711609, 240006714, 272948812, 320008952, 409423218, 480013428, 545897624, 818846436, 960026856, 1160032451, 1637692872, 2320064902, 3480097353, 4640129804, 6960194706, 9280259608, 13920389412, 27840778824]

約数ペア:

[(1, 27840778824), (2, 13920389412), (3, 9280259608), (4, 6960194706), (6, 4640129804), (8, 3480097353), (12, 2320064902), (17, 1637692872), (24, 1160032451), (29, 960026856), (34, 818846436), (51, 545897624), (58, 480013428), (68, 409423218), (87, 320008952), (102, 272948812), (116, 240006714), (136, 204711609), (174, 160004476), (204, 136474406), (232, 120003357), (347, 80232792), (348, 80002238), (408, 68237203), (493, 56472168), (694, 40116396), (696, 40001119), (986, 28236084), (1041, 26744264), (1388, 20058198), (1479, 18824056), (1972, 14118042), (2082, 13372132), (2776, 10029099), (2958, 9412028), (3944, 7059021), (4164, 6686066), (5899, 4719576), (5916, 4706014), (6781, 4105704), (8328, 3343033), (10063, 2766648), (11798, 2359788), (11832, 2353007), (13562, 2052852), (17697, 1573192), (20126, 1383324), (20343, 1368568), (23596, 1179894), (27124, 1026426), (30189, 922216), (35394, 786596), (40252, 691662), (40686, 684284), (47192, 589947), (54248, 513213), (60378, 461108), (70788, 393298), (80504, 345831), (81372, 342142), (115277, 241512), (120756, 230554), (141576, 196649), (162744, 171071)]