1036841457440

素因数分解:

$2^5\times 5^1\times {\mathrm{6480259109}}^1$

素因数の和:6480259124

約数の個数: 24

約数和(自身を含む): 2449537943580

約数和(自身を除く): 1412696486140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6480259109, 12960518218, 25921036436, 32401295545, 51842072872, 64802591090, 103684145744, 129605182180, 207368291488, 259210364360, 518420728720, 1036841457440]

約数ペア:

[(1, 1036841457440), (2, 518420728720), (4, 259210364360), (5, 207368291488), (8, 129605182180), (10, 103684145744), (16, 64802591090), (20, 51842072872), (32, 32401295545), (40, 25921036436), (80, 12960518218), (160, 6480259109)]