1569759376120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27581}}^1\times {\mathrm{109451}}^1$

素因数の和:137056

約数の個数: 64

約数和(自身を含む): 3803820380640

約数和(自身を除く): 2234061004520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27581, 55162, 109451, 110324, 137905, 218902, 220648, 275810, 358553, 437804, 547255, 551620, 717106, 875608, 1094510, 1103240, 1422863, 1434212, 1792765, 2189020, 2845726, 2868424, 3585530, 4378040, 5691452, 7114315, 7171060, 11382904, 14228630, 14342120, 28457260, 56914520, 3018768031, 6037536062, 12075072124, 15093840155, 24150144248, 30187680310, 39243984403, 60375360620, 78487968806, 120750721240, 156975937612, 196219922015, 313951875224, 392439844030, 784879688060, 1569759376120]

約数ペア:

[(1, 1569759376120), (2, 784879688060), (4, 392439844030), (5, 313951875224), (8, 196219922015), (10, 156975937612), (13, 120750721240), (20, 78487968806), (26, 60375360620), (40, 39243984403), (52, 30187680310), (65, 24150144248), (104, 15093840155), (130, 12075072124), (260, 6037536062), (520, 3018768031), (27581, 56914520), (55162, 28457260), (109451, 14342120), (110324, 14228630), (137905, 11382904), (218902, 7171060), (220648, 7114315), (275810, 5691452), (358553, 4378040), (437804, 3585530), (547255, 2868424), (551620, 2845726), (717106, 2189020), (875608, 1792765), (1094510, 1434212), (1103240, 1422863)]