2703285440

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{74759}}^1$

素因数の和:74889

約数の個数: 56

約数和(自身を含む): 6494251680

約数和(自身を除く): 3790966240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 7232, 9040, 18080, 36160, 74759, 149518, 299036, 373795, 598072, 747590, 1196144, 1495180, 2392288, 2990360, 4784576, 5980720, 8447767, 11961440, 16895534, 23922880, 33791068, 42238835, 67582136, 84477670, 135164272, 168955340, 270328544, 337910680, 540657088, 675821360, 1351642720, 2703285440]

約数ペア:

[(1, 2703285440), (2, 1351642720), (4, 675821360), (5, 540657088), (8, 337910680), (10, 270328544), (16, 168955340), (20, 135164272), (32, 84477670), (40, 67582136), (64, 42238835), (80, 33791068), (113, 23922880), (160, 16895534), (226, 11961440), (320, 8447767), (452, 5980720), (565, 4784576), (904, 2990360), (1130, 2392288), (1808, 1495180), (2260, 1196144), (3616, 747590), (4520, 598072), (7232, 373795), (9040, 299036), (18080, 149518), (36160, 74759)]