8640374220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16000693}}^1$

素因数の和:16000711

約数の個数: 48

約数和(自身を含む): 26881165920

約数和(自身を除く): 18240791700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16000693, 32001386, 48002079, 64002772, 80003465, 96004158, 144006237, 160006930, 192008316, 240010395, 288012474, 320013860, 432018711, 480020790, 576024948, 720031185, 864037422, 960041580, 1440062370, 1728074844, 2160093555, 2880124740, 4320187110, 8640374220]

約数ペア:

[(1, 8640374220), (2, 4320187110), (3, 2880124740), (4, 2160093555), (5, 1728074844), (6, 1440062370), (9, 960041580), (10, 864037422), (12, 720031185), (15, 576024948), (18, 480020790), (20, 432018711), (27, 320013860), (30, 288012474), (36, 240010395), (45, 192008316), (54, 160006930), (60, 144006237), (90, 96004158), (108, 80003465), (135, 64002772), (180, 48002079), (270, 32001386), (540, 16000693)]