15694086940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112100621}}^1$

素因数の和:112100637

約数の個数: 24

約数和(自身を含む): 37665808992

約数和(自身を除く): 21971722052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112100621, 224201242, 448402484, 560503105, 784704347, 1121006210, 1569408694, 2242012420, 3138817388, 3923521735, 7847043470, 15694086940]

約数ペア:

[(1, 15694086940), (2, 7847043470), (4, 3923521735), (5, 3138817388), (7, 2242012420), (10, 1569408694), (14, 1121006210), (20, 784704347), (28, 560503105), (35, 448402484), (70, 224201242), (140, 112100621)]