7042351920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29343133}}^1$

素因数の和:29343149

約数の個数: 40

約数和(自身を含む): 21831291696

約数和(自身を除く): 14788939776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 29343133, 58686266, 88029399, 117372532, 146715665, 176058798, 234745064, 293431330, 352117596, 440146995, 469490128, 586862660, 704235192, 880293990, 1173725320, 1408470384, 1760587980, 2347450640, 3521175960, 7042351920]

約数ペア:

[(1, 7042351920), (2, 3521175960), (3, 2347450640), (4, 1760587980), (5, 1408470384), (6, 1173725320), (8, 880293990), (10, 704235192), (12, 586862660), (15, 469490128), (16, 440146995), (20, 352117596), (24, 293431330), (30, 234745064), (40, 176058798), (48, 146715665), (60, 117372532), (80, 88029399), (120, 58686266), (240, 29343133)]