1415707558280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{50345219}}^1$

素因数の和:50345286

約数の個数: 64

約数和(自身を含む): 3443613048000

約数和(自身を除く): 2027905489720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 50345219, 100690438, 201380876, 251726095, 402761752, 503452190, 956559161, 1006904380, 1862773103, 1913118322, 2013808760, 3725546206, 3826236644, 4782795805, 7451092412, 7652473288, 9313865515, 9565591610, 14902184824, 18627731030, 19131183220, 35392688957, 37255462060, 38262366440, 70785377914, 74510924120, 141570755828, 176963444785, 283141511656, 353926889570, 707853779140, 1415707558280]

約数ペア:

[(1, 1415707558280), (2, 707853779140), (4, 353926889570), (5, 283141511656), (8, 176963444785), (10, 141570755828), (19, 74510924120), (20, 70785377914), (37, 38262366440), (38, 37255462060), (40, 35392688957), (74, 19131183220), (76, 18627731030), (95, 14902184824), (148, 9565591610), (152, 9313865515), (185, 7652473288), (190, 7451092412), (296, 4782795805), (370, 3826236644), (380, 3725546206), (703, 2013808760), (740, 1913118322), (760, 1862773103), (1406, 1006904380), (1480, 956559161), (2812, 503452190), (3515, 402761752), (5624, 251726095), (7030, 201380876), (14060, 100690438), (28120, 50345219)]