1389842328960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241292071}}^1$

素因数の和:241292096

約数の個数: 96

約数和(自身を含む): 4799299312080

約数和(自身を除く): 3409456983120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 241292071, 482584142, 723876213, 965168284, 1206460355, 1447752426, 1930336568, 2171628639, 2412920710, 2895504852, 3619381065, 3860673136, 4343257278, 4825841420, 5791009704, 7238762130, 7721346272, 8686514556, 9651682840, 10858143195, 11582019408, 14477524260, 15442692544, 17373029112, 19303365680, 21716286390, 23164038816, 28955048520, 30885385088, 34746058224, 38606731360, 43432572780, 46328077632, 57910097040, 69492116448, 77213462720, 86865145560, 92656155264, 115820194080, 138984232896, 154426925440, 173730291120, 231640388160, 277968465792, 347460582240, 463280776320, 694921164480, 1389842328960]

約数ペア:

[(1, 1389842328960), (2, 694921164480), (3, 463280776320), (4, 347460582240), (5, 277968465792), (6, 231640388160), (8, 173730291120), (9, 154426925440), (10, 138984232896), (12, 115820194080), (15, 92656155264), (16, 86865145560), (18, 77213462720), (20, 69492116448), (24, 57910097040), (30, 46328077632), (32, 43432572780), (36, 38606731360), (40, 34746058224), (45, 30885385088), (48, 28955048520), (60, 23164038816), (64, 21716286390), (72, 19303365680), (80, 17373029112), (90, 15442692544), (96, 14477524260), (120, 11582019408), (128, 10858143195), (144, 9651682840), (160, 8686514556), (180, 7721346272), (192, 7238762130), (240, 5791009704), (288, 4825841420), (320, 4343257278), (360, 3860673136), (384, 3619381065), (480, 2895504852), (576, 2412920710), (640, 2171628639), (720, 1930336568), (960, 1447752426), (1152, 1206460355), (1440, 965168284), (1920, 723876213), (2880, 482584142), (5760, 241292071)]