49915669320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12604967}}^1$

素因数の和:12604995

約数の個数: 96

約数和(自身を含む): 176973750720

約数和(自身を除く): 127058081400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12604967, 25209934, 37814901, 50419868, 63024835, 75629802, 100839736, 113444703, 126049670, 138654637, 151259604, 189074505, 226889406, 252099340, 277309274, 302519208, 378149010, 415963911, 453778812, 504198680, 554618548, 567223515, 693273185, 756298020, 831927822, 907557624, 1109237096, 1134447030, 1247891733, 1386546370, 1512596040, 1663855644, 2079819555, 2268894060, 2495783466, 2773092740, 3327711288, 4159639110, 4537788120, 4991566932, 5546185480, 6239458665, 8319278220, 9983133864, 12478917330, 16638556440, 24957834660, 49915669320]

約数ペア:

[(1, 49915669320), (2, 24957834660), (3, 16638556440), (4, 12478917330), (5, 9983133864), (6, 8319278220), (8, 6239458665), (9, 5546185480), (10, 4991566932), (11, 4537788120), (12, 4159639110), (15, 3327711288), (18, 2773092740), (20, 2495783466), (22, 2268894060), (24, 2079819555), (30, 1663855644), (33, 1512596040), (36, 1386546370), (40, 1247891733), (44, 1134447030), (45, 1109237096), (55, 907557624), (60, 831927822), (66, 756298020), (72, 693273185), (88, 567223515), (90, 554618548), (99, 504198680), (110, 453778812), (120, 415963911), (132, 378149010), (165, 302519208), (180, 277309274), (198, 252099340), (220, 226889406), (264, 189074505), (330, 151259604), (360, 138654637), (396, 126049670), (440, 113444703), (495, 100839736), (660, 75629802), (792, 63024835), (990, 50419868), (1320, 37814901), (1980, 25209934), (3960, 12604967)]