68038496640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1312471}}^1$

素因数の和:1312502

約数の個数: 160

約数和(自身を含む): 242977941360

約数和(自身を除く): 174939444720

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 1312471, 2624942, 3937413, 5249884, 6562355, 7874826, 10499768, 11812239, 13124710, 15749652, 19687065, 20999536, 23624478, 26249420, 31499304, 35436717, 39374130, 41999072, 47248956, 52498840, 59061195, 62998608, 70873434, 78748260, 83998144, 94497912, 104997680, 106310151, 118122390, 125997216, 141746868, 157496520, 167996288, 177183585, 188995824, 209995360, 212620302, 236244780, 251994432, 283493736, 314993040, 354367170, 377991648, 419990720, 425240604, 472489560, 503988864, 531550755, 566987472, 629986080, 708734340, 755983296, 839981440, 850481208, 944979120, 1063101510, 1133974944, 1259972160, 1417468680, 1511966592, 1700962416, 1889958240, 2126203020, 2267949888, 2519944320, 2834937360, 3401924832, 3779916480, 4252406040, 4535899776, 5669874720, 6803849664, 7559832960, 8504812080, 11339749440, 13607699328, 17009624160, 22679498880, 34019248320, 68038496640]

約数ペア:

[(1, 68038496640), (2, 34019248320), (3, 22679498880), (4, 17009624160), (5, 13607699328), (6, 11339749440), (8, 8504812080), (9, 7559832960), (10, 6803849664), (12, 5669874720), (15, 4535899776), (16, 4252406040), (18, 3779916480), (20, 3401924832), (24, 2834937360), (27, 2519944320), (30, 2267949888), (32, 2126203020), (36, 1889958240), (40, 1700962416), (45, 1511966592), (48, 1417468680), (54, 1259972160), (60, 1133974944), (64, 1063101510), (72, 944979120), (80, 850481208), (81, 839981440), (90, 755983296), (96, 708734340), (108, 629986080), (120, 566987472), (128, 531550755), (135, 503988864), (144, 472489560), (160, 425240604), (162, 419990720), (180, 377991648), (192, 354367170), (216, 314993040), (240, 283493736), (270, 251994432), (288, 236244780), (320, 212620302), (324, 209995360), (360, 188995824), (384, 177183585), (405, 167996288), (432, 157496520), (480, 141746868), (540, 125997216), (576, 118122390), (640, 106310151), (648, 104997680), (720, 94497912), (810, 83998144), (864, 78748260), (960, 70873434), (1080, 62998608), (1152, 59061195), (1296, 52498840), (1440, 47248956), (1620, 41999072), (1728, 39374130), (1920, 35436717), (2160, 31499304), (2592, 26249420), (2880, 23624478), (3240, 20999536), (3456, 19687065), (4320, 15749652), (5184, 13124710), (5760, 11812239), (6480, 10499768), (8640, 7874826), (10368, 6562355), (12960, 5249884), (17280, 3937413), (25920, 2624942), (51840, 1312471)]