4066021920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29311}}^1$

素因数の和:29363

約数の個数: 144

約数和(自身を含む): 13606161408

約数和(自身を除く): 9540139488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1632, 1734, 2040, 2312, 2720, 2890, 3468, 4080, 4335, 4624, 5780, 6936, 8160, 8670, 9248, 11560, 13872, 17340, 23120, 27744, 29311, 34680, 46240, 58622, 69360, 87933, 117244, 138720, 146555, 175866, 234488, 293110, 351732, 439665, 468976, 498287, 586220, 703464, 879330, 937952, 996574, 1172440, 1406928, 1494861, 1758660, 1993148, 2344880, 2491435, 2813856, 2989722, 3517320, 3986296, 4689760, 4982870, 5979444, 7034640, 7474305, 7972592, 8470879, 9965740, 11958888, 14069280, 14948610, 15945184, 16941758, 19931480, 23917776, 25412637, 29897220, 33883516, 39862960, 42354395, 47835552, 50825274, 59794440, 67767032, 79725920, 84708790, 101650548, 119588880, 127063185, 135534064, 169417580, 203301096, 239177760, 254126370, 271068128, 338835160, 406602192, 508252740, 677670320, 813204384, 1016505480, 1355340640, 2033010960, 4066021920]

約数ペア:

[(1, 4066021920), (2, 2033010960), (3, 1355340640), (4, 1016505480), (5, 813204384), (6, 677670320), (8, 508252740), (10, 406602192), (12, 338835160), (15, 271068128), (16, 254126370), (17, 239177760), (20, 203301096), (24, 169417580), (30, 135534064), (32, 127063185), (34, 119588880), (40, 101650548), (48, 84708790), (51, 79725920), (60, 67767032), (68, 59794440), (80, 50825274), (85, 47835552), (96, 42354395), (102, 39862960), (120, 33883516), (136, 29897220), (160, 25412637), (170, 23917776), (204, 19931480), (240, 16941758), (255, 15945184), (272, 14948610), (289, 14069280), (340, 11958888), (408, 9965740), (480, 8470879), (510, 7972592), (544, 7474305), (578, 7034640), (680, 5979444), (816, 4982870), (867, 4689760), (1020, 3986296), (1156, 3517320), (1360, 2989722), (1445, 2813856), (1632, 2491435), (1734, 2344880), (2040, 1993148), (2312, 1758660), (2720, 1494861), (2890, 1406928), (3468, 1172440), (4080, 996574), (4335, 937952), (4624, 879330), (5780, 703464), (6936, 586220), (8160, 498287), (8670, 468976), (9248, 439665), (11560, 351732), (13872, 293110), (17340, 234488), (23120, 175866), (27744, 146555), (29311, 138720), (34680, 117244), (46240, 87933), (58622, 69360)]