12912384960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{498163}}^1$

素因数の和:498192

約数の個数: 140

約数和(自身を含む): 45931717128

約数和(自身を除く): 33019332168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 498163, 996326, 1494489, 1992652, 2490815, 2988978, 3985304, 4483467, 4981630, 5977956, 7472445, 7970608, 8966934, 9963260, 11955912, 13450401, 14944890, 15941216, 17933868, 19926520, 22417335, 23911824, 26900802, 29889780, 31882432, 35867736, 39853040, 40351203, 44834670, 47823648, 53801604, 59779560, 67252005, 71735472, 79706080, 80702406, 89669340, 95647296, 107603208, 119559120, 134504010, 143470944, 159412160, 161404812, 179338680, 201756015, 215206416, 239118240, 269008020, 286941888, 322809624, 358677360, 403512030, 430412832, 478236480, 538016040, 645619248, 717354720, 807024060, 860825664, 1076032080, 1291238496, 1434709440, 1614048120, 2152064160, 2582476992, 3228096240, 4304128320, 6456192480, 12912384960]

約数ペア:

[(1, 12912384960), (2, 6456192480), (3, 4304128320), (4, 3228096240), (5, 2582476992), (6, 2152064160), (8, 1614048120), (9, 1434709440), (10, 1291238496), (12, 1076032080), (15, 860825664), (16, 807024060), (18, 717354720), (20, 645619248), (24, 538016040), (27, 478236480), (30, 430412832), (32, 403512030), (36, 358677360), (40, 322809624), (45, 286941888), (48, 269008020), (54, 239118240), (60, 215206416), (64, 201756015), (72, 179338680), (80, 161404812), (81, 159412160), (90, 143470944), (96, 134504010), (108, 119559120), (120, 107603208), (135, 95647296), (144, 89669340), (160, 80702406), (162, 79706080), (180, 71735472), (192, 67252005), (216, 59779560), (240, 53801604), (270, 47823648), (288, 44834670), (320, 40351203), (324, 39853040), (360, 35867736), (405, 31882432), (432, 29889780), (480, 26900802), (540, 23911824), (576, 22417335), (648, 19926520), (720, 17933868), (810, 15941216), (864, 14944890), (960, 13450401), (1080, 11955912), (1296, 9963260), (1440, 8966934), (1620, 7970608), (1728, 7472445), (2160, 5977956), (2592, 4981630), (2880, 4483467), (3240, 3985304), (4320, 2988978), (5184, 2490815), (6480, 1992652), (8640, 1494489), (12960, 996326), (25920, 498163)]