15242745168

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2160253}}^1$

素因数の和:2160281

約数の個数: 90

約数和(自身を含む): 49623194634

約数和(自身を除く): 34380449466

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2160253, 4320506, 6480759, 8641012, 12961518, 15121771, 17282024, 19442277, 25923036, 30243542, 34564048, 38884554, 45365313, 51846072, 60487084, 77769108, 90730626, 103692144, 105852397, 120974168, 136095939, 155538216, 181461252, 211704794, 241948336, 272191878, 311076432, 317557191, 362922504, 423409588, 544383756, 635114382, 725845008, 846819176, 952671573, 1088767512, 1270228764, 1693638352, 1905343146, 2177535024, 2540457528, 3810686292, 5080915056, 7621372584, 15242745168]

約数ペア:

[(1, 15242745168), (2, 7621372584), (3, 5080915056), (4, 3810686292), (6, 2540457528), (7, 2177535024), (8, 1905343146), (9, 1693638352), (12, 1270228764), (14, 1088767512), (16, 952671573), (18, 846819176), (21, 725845008), (24, 635114382), (28, 544383756), (36, 423409588), (42, 362922504), (48, 317557191), (49, 311076432), (56, 272191878), (63, 241948336), (72, 211704794), (84, 181461252), (98, 155538216), (112, 136095939), (126, 120974168), (144, 105852397), (147, 103692144), (168, 90730626), (196, 77769108), (252, 60487084), (294, 51846072), (336, 45365313), (392, 38884554), (441, 34564048), (504, 30243542), (588, 25923036), (784, 19442277), (882, 17282024), (1008, 15121771), (1176, 12961518), (1764, 8641012), (2352, 6480759), (3528, 4320506), (7056, 2160253)]