1567442220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{389911}}^1$

素因数の和:389990

約数の個数: 48

約数和(自身を含む): 4454354688

約数和(自身を除く): 2886912468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 389911, 779822, 1169733, 1559644, 1949555, 2339466, 3899110, 4678932, 5848665, 7798220, 11697330, 23394660, 26124037, 52248074, 78372111, 104496148, 130620185, 156744222, 261240370, 313488444, 391860555, 522480740, 783721110, 1567442220]

約数ペア:

[(1, 1567442220), (2, 783721110), (3, 522480740), (4, 391860555), (5, 313488444), (6, 261240370), (10, 156744222), (12, 130620185), (15, 104496148), (20, 78372111), (30, 52248074), (60, 26124037), (67, 23394660), (134, 11697330), (201, 7798220), (268, 5848665), (335, 4678932), (402, 3899110), (670, 2339466), (804, 1949555), (1005, 1559644), (1340, 1169733), (2010, 779822), (4020, 389911)]