2709367040

素因数分解:

$2^8\times 5^1\times {\mathrm{2116693}}^1$

素因数の和:2116714

約数の個数: 36

約数和(自身を含む): 6489783804

約数和(自身を除く): 3780416764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2116693, 4233386, 8466772, 10583465, 16933544, 21166930, 33867088, 42333860, 67734176, 84667720, 135468352, 169335440, 270936704, 338670880, 541873408, 677341760, 1354683520, 2709367040]

約数ペア:

[(1, 2709367040), (2, 1354683520), (4, 677341760), (5, 541873408), (8, 338670880), (10, 270936704), (16, 169335440), (20, 135468352), (32, 84667720), (40, 67734176), (64, 42333860), (80, 33867088), (128, 21166930), (160, 16933544), (256, 10583465), (320, 8466772), (640, 4233386), (1280, 2116693)]