68121077760

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{82129}}^1$

素因数の和:82168

約数の個数: 240

約数和(自身を含む): 244170026100

約数和(自身を除く): 176048948340

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12960, 13824, 15360, 17280, 18432, 20736, 23040, 25920, 27648, 30720, 34560, 41472, 46080, 51840, 55296, 69120, 82129, 82944, 92160, 103680, 138240, 164258, 165888, 207360, 246387, 276480, 328516, 410645, 414720, 492774, 657032, 739161, 821290, 829440, 985548, 1231935, 1314064, 1478322, 1642580, 1971096, 2217483, 2463870, 2628128, 2956644, 3285160, 3695805, 3942192, 4434966, 4927740, 5256256, 5913288, 6570320, 6652449, 7391610, 7884384, 8869932, 9855480, 10512512, 11087415, 11826576, 13140640, 13304898, 14783220, 15768768, 17739864, 19710960, 21025024, 22174830, 23653152, 26281280, 26609796, 29566440, 31537536, 33262245, 35479728, 39421920, 42050048, 44349660, 47306304, 52562560, 53219592, 59132880, 63075072, 66524490, 70959456, 78843840, 84100096, 88699320, 94612608, 105125120, 106439184, 118265760, 126150144, 133048980, 141918912, 157687680, 168200192, 177398640, 189225216, 210250240, 212878368, 236531520, 252300288, 266097960, 283837824, 315375360, 354797280, 378450432, 420500480, 425756736, 473063040, 504600576, 532195920, 567675648, 630750720, 709594560, 756900864, 841000960, 851513472, 946126080, 1064391840, 1135351296, 1261501440, 1419189120, 1513801728, 1703026944, 1892252160, 2128783680, 2270702592, 2523002880, 2838378240, 3406053888, 3784504320, 4257567360, 4541405184, 5676756480, 6812107776, 7569008640, 8515134720, 11353512960, 13624215552, 17030269440, 22707025920, 34060538880, 68121077760]

約数ペア:

[(1, 68121077760), (2, 34060538880), (3, 22707025920), (4, 17030269440), (5, 13624215552), (6, 11353512960), (8, 8515134720), (9, 7569008640), (10, 6812107776), (12, 5676756480), (15, 4541405184), (16, 4257567360), (18, 3784504320), (20, 3406053888), (24, 2838378240), (27, 2523002880), (30, 2270702592), (32, 2128783680), (36, 1892252160), (40, 1703026944), (45, 1513801728), (48, 1419189120), (54, 1261501440), (60, 1135351296), (64, 1064391840), (72, 946126080), (80, 851513472), (81, 841000960), (90, 756900864), (96, 709594560), (108, 630750720), (120, 567675648), (128, 532195920), (135, 504600576), (144, 473063040), (160, 425756736), (162, 420500480), (180, 378450432), (192, 354797280), (216, 315375360), (240, 283837824), (256, 266097960), (270, 252300288), (288, 236531520), (320, 212878368), (324, 210250240), (360, 189225216), (384, 177398640), (405, 168200192), (432, 157687680), (480, 141918912), (512, 133048980), (540, 126150144), (576, 118265760), (640, 106439184), (648, 105125120), (720, 94612608), (768, 88699320), (810, 84100096), (864, 78843840), (960, 70959456), (1024, 66524490), (1080, 63075072), (1152, 59132880), (1280, 53219592), (1296, 52562560), (1440, 47306304), (1536, 44349660), (1620, 42050048), (1728, 39421920), (1920, 35479728), (2048, 33262245), (2160, 31537536), (2304, 29566440), (2560, 26609796), (2592, 26281280), (2880, 23653152), (3072, 22174830), (3240, 21025024), (3456, 19710960), (3840, 17739864), (4320, 15768768), (4608, 14783220), (5120, 13304898), (5184, 13140640), (5760, 11826576), (6144, 11087415), (6480, 10512512), (6912, 9855480), (7680, 8869932), (8640, 7884384), (9216, 7391610), (10240, 6652449), (10368, 6570320), (11520, 5913288), (12960, 5256256), (13824, 4927740), (15360, 4434966), (17280, 3942192), (18432, 3695805), (20736, 3285160), (23040, 2956644), (25920, 2628128), (27648, 2463870), (30720, 2217483), (34560, 1971096), (41472, 1642580), (46080, 1478322), (51840, 1314064), (55296, 1231935), (69120, 985548), (82129, 829440), (82944, 821290), (92160, 739161), (103680, 657032), (138240, 492774), (164258, 414720), (165888, 410645), (207360, 328516), (246387, 276480)]