77808932520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{464143}}^1$

素因数の和:464295

約数の個数: 128

約数和(自身を含む): 256653066240

約数和(自身を除く): 178844133720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1905, 2540, 2794, 3048, 3810, 4191, 5080, 5588, 6985, 7620, 8382, 11176, 13970, 15240, 16764, 20955, 27940, 33528, 41910, 55880, 83820, 167640, 464143, 928286, 1392429, 1856572, 2320715, 2784858, 3713144, 4641430, 5105573, 5569716, 6962145, 9282860, 10211146, 11139432, 13924290, 15316719, 18565720, 20422292, 25527865, 27848580, 30633438, 40844584, 51055730, 55697160, 58946161, 61266876, 76583595, 102111460, 117892322, 122533752, 153167190, 176838483, 204222920, 235784644, 294730805, 306334380, 353676966, 471569288, 589461610, 612668760, 648407771, 707353932, 884192415, 1178923220, 1296815542, 1414707864, 1768384830, 1945223313, 2357846440, 2593631084, 3242038855, 3536769660, 3890446626, 5187262168, 6484077710, 7073539320, 7780893252, 9726116565, 12968155420, 15561786504, 19452233130, 25936310840, 38904466260, 77808932520]

約数ペア:

[(1, 77808932520), (2, 38904466260), (3, 25936310840), (4, 19452233130), (5, 15561786504), (6, 12968155420), (8, 9726116565), (10, 7780893252), (11, 7073539320), (12, 6484077710), (15, 5187262168), (20, 3890446626), (22, 3536769660), (24, 3242038855), (30, 2593631084), (33, 2357846440), (40, 1945223313), (44, 1768384830), (55, 1414707864), (60, 1296815542), (66, 1178923220), (88, 884192415), (110, 707353932), (120, 648407771), (127, 612668760), (132, 589461610), (165, 471569288), (220, 353676966), (254, 306334380), (264, 294730805), (330, 235784644), (381, 204222920), (440, 176838483), (508, 153167190), (635, 122533752), (660, 117892322), (762, 102111460), (1016, 76583595), (1270, 61266876), (1320, 58946161), (1397, 55697160), (1524, 51055730), (1905, 40844584), (2540, 30633438), (2794, 27848580), (3048, 25527865), (3810, 20422292), (4191, 18565720), (5080, 15316719), (5588, 13924290), (6985, 11139432), (7620, 10211146), (8382, 9282860), (11176, 6962145), (13970, 5569716), (15240, 5105573), (16764, 4641430), (20955, 3713144), (27940, 2784858), (33528, 2320715), (41910, 1856572), (55880, 1392429), (83820, 928286), (167640, 464143)]