413477680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 1253919744

約数和(自身を除く): 840442064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 49, 55, 56, 70, 77, 80, 86, 88, 98, 110, 112, 140, 154, 172, 176, 196, 215, 220, 223, 245, 280, 301, 308, 344, 385, 392, 430, 440, 446, 473, 490, 539, 560, 602, 616, 688, 770, 784, 860, 880, 892, 946, 980, 1078, 1115, 1204, 1232, 1505, 1540, 1561, 1720, 1784, 1892, 1960, 2107, 2156, 2230, 2365, 2408, 2453, 2695, 3010, 3080, 3122, 3311, 3440, 3568, 3784, 3920, 4214, 4312, 4460, 4730, 4816, 4906, 5390, 6020, 6160, 6244, 6622, 7568, 7805, 8428, 8624, 8920, 9460, 9589, 9812, 10535, 10780, 10927, 12040, 12265, 12488, 13244, 15610, 16555, 16856, 17171, 17840, 18920, 19178, 19624, 21070, 21560, 21854, 23177, 24080, 24530, 24976, 26488, 31220, 33110, 33712, 34342, 37840, 38356, 39248, 42140, 43120, 43708, 46354, 47945, 49060, 52976, 54635, 62440, 66220, 67123, 68684, 76712, 84280, 85855, 87416, 92708, 95890, 98120, 105479, 109270, 115885, 120197, 124880, 132440, 134246, 137368, 153424, 168560, 171710, 174832, 185416, 191780, 196240, 210958, 218540, 231770, 240394, 264880, 268492, 274736, 335615, 343420, 370832, 383560, 421916, 437080, 463540, 469861, 480788, 527395, 536984, 600985, 671230, 686840, 738353, 767120, 843832, 874160, 927080, 939722, 961576, 1054790, 1073968, 1201970, 1342460, 1373680, 1476706, 1687664, 1854160, 1879444, 1923152, 2109580, 2349305, 2403940, 2684920, 2953412, 3691765, 3758888, 4219160, 4698610, 4807880, 5168471, 5369840, 5906824, 7383530, 7517776, 8438320, 9397220, 9615760, 10336942, 11813648, 14767060, 18794440, 20673884, 25842355, 29534120, 37588880, 41347768, 51684710, 59068240, 82695536, 103369420, 206738840, 413477680]

約数ペア:

[(1, 413477680), (2, 206738840), (4, 103369420), (5, 82695536), (7, 59068240), (8, 51684710), (10, 41347768), (11, 37588880), (14, 29534120), (16, 25842355), (20, 20673884), (22, 18794440), (28, 14767060), (35, 11813648), (40, 10336942), (43, 9615760), (44, 9397220), (49, 8438320), (55, 7517776), (56, 7383530), (70, 5906824), (77, 5369840), (80, 5168471), (86, 4807880), (88, 4698610), (98, 4219160), (110, 3758888), (112, 3691765), (140, 2953412), (154, 2684920), (172, 2403940), (176, 2349305), (196, 2109580), (215, 1923152), (220, 1879444), (223, 1854160), (245, 1687664), (280, 1476706), (301, 1373680), (308, 1342460), (344, 1201970), (385, 1073968), (392, 1054790), (430, 961576), (440, 939722), (446, 927080), (473, 874160), (490, 843832), (539, 767120), (560, 738353), (602, 686840), (616, 671230), (688, 600985), (770, 536984), (784, 527395), (860, 480788), (880, 469861), (892, 463540), (946, 437080), (980, 421916), (1078, 383560), (1115, 370832), (1204, 343420), (1232, 335615), (1505, 274736), (1540, 268492), (1561, 264880), (1720, 240394), (1784, 231770), (1892, 218540), (1960, 210958), (2107, 196240), (2156, 191780), (2230, 185416), (2365, 174832), (2408, 171710), (2453, 168560), (2695, 153424), (3010, 137368), (3080, 134246), (3122, 132440), (3311, 124880), (3440, 120197), (3568, 115885), (3784, 109270), (3920, 105479), (4214, 98120), (4312, 95890), (4460, 92708), (4730, 87416), (4816, 85855), (4906, 84280), (5390, 76712), (6020, 68684), (6160, 67123), (6244, 66220), (6622, 62440), (7568, 54635), (7805, 52976), (8428, 49060), (8624, 47945), (8920, 46354), (9460, 43708), (9589, 43120), (9812, 42140), (10535, 39248), (10780, 38356), (10927, 37840), (12040, 34342), (12265, 33712), (12488, 33110), (13244, 31220), (15610, 26488), (16555, 24976), (16856, 24530), (17171, 24080), (17840, 23177), (18920, 21854), (19178, 21560), (19624, 21070)]