10408080840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{449399}}^1$

素因数の和:449606

約数の個数: 64

約数和(自身を含む): 31386096000

約数和(自身を除く): 20978015160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 449399, 898798, 1348197, 1797596, 2246995, 2696394, 3595192, 4493990, 5392788, 6740985, 8987980, 10785576, 13481970, 17975960, 26963940, 53927880, 86734007, 173468014, 260202021, 346936028, 433670035, 520404042, 693872056, 867340070, 1040808084, 1301010105, 1734680140, 2081616168, 2602020210, 3469360280, 5204040420, 10408080840]

約数ペア:

[(1, 10408080840), (2, 5204040420), (3, 3469360280), (4, 2602020210), (5, 2081616168), (6, 1734680140), (8, 1301010105), (10, 1040808084), (12, 867340070), (15, 693872056), (20, 520404042), (24, 433670035), (30, 346936028), (40, 260202021), (60, 173468014), (120, 86734007), (193, 53927880), (386, 26963940), (579, 17975960), (772, 13481970), (965, 10785576), (1158, 8987980), (1544, 6740985), (1930, 5392788), (2316, 4493990), (2895, 3595192), (3860, 2696394), (4632, 2246995), (5790, 1797596), (7720, 1348197), (11580, 898798), (23160, 449399)]