2080728144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1901}}^1$

素因数の和:2617

約数の個数: 120

約数和(自身を含む): 6365065824

約数和(自身を除く): 4284337680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 691, 792, 1382, 1584, 1901, 2073, 2764, 3802, 4146, 5528, 5703, 6219, 7601, 7604, 8292, 11056, 11406, 12438, 15202, 15208, 16584, 17109, 20911, 22803, 22812, 24876, 30404, 30416, 33168, 34218, 41822, 45606, 45624, 49752, 60808, 62733, 68409, 68436, 83644, 91212, 91248, 99504, 121616, 125466, 136818, 136872, 167288, 182424, 188199, 250932, 273636, 273744, 334576, 364848, 376398, 501864, 547272, 752796, 1003728, 1094544, 1313591, 1505592, 2627182, 3011184, 3940773, 5254364, 7881546, 10508728, 11822319, 14449501, 15763092, 21017456, 23644638, 28899002, 31526184, 43348503, 47289276, 57798004, 63052368, 86697006, 94578552, 115596008, 130045509, 173394012, 189157104, 231192016, 260091018, 346788024, 520182036, 693576048, 1040364072, 2080728144]

約数ペア:

[(1, 2080728144), (2, 1040364072), (3, 693576048), (4, 520182036), (6, 346788024), (8, 260091018), (9, 231192016), (11, 189157104), (12, 173394012), (16, 130045509), (18, 115596008), (22, 94578552), (24, 86697006), (33, 63052368), (36, 57798004), (44, 47289276), (48, 43348503), (66, 31526184), (72, 28899002), (88, 23644638), (99, 21017456), (132, 15763092), (144, 14449501), (176, 11822319), (198, 10508728), (264, 7881546), (396, 5254364), (528, 3940773), (691, 3011184), (792, 2627182), (1382, 1505592), (1584, 1313591), (1901, 1094544), (2073, 1003728), (2764, 752796), (3802, 547272), (4146, 501864), (5528, 376398), (5703, 364848), (6219, 334576), (7601, 273744), (7604, 273636), (8292, 250932), (11056, 188199), (11406, 182424), (12438, 167288), (15202, 136872), (15208, 136818), (16584, 125466), (17109, 121616), (20911, 99504), (22803, 91248), (22812, 91212), (24876, 83644), (30404, 68436), (30416, 68409), (33168, 62733), (34218, 60808), (41822, 49752), (45606, 45624)]