7134597040

素因数分解:

$2^4\times 5^1\times {\mathrm{89182463}}^1$

素因数の和:89182476

約数の個数: 20

約数和(自身を含む): 16587938304

約数和(自身を除く): 9453341264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89182463, 178364926, 356729852, 445912315, 713459704, 891824630, 1426919408, 1783649260, 3567298520, 7134597040]

約数ペア:

[(1, 7134597040), (2, 3567298520), (4, 1783649260), (5, 1426919408), (8, 891824630), (10, 713459704), (16, 445912315), (20, 356729852), (40, 178364926), (80, 89182463)]