15677716780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{8929}}^1$

素因数の和:9319

約数の個数: 96

約数和(自身を含む): 37590013440

約数和(自身を除く): 21912296660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 347, 460, 506, 694, 1012, 1265, 1388, 1735, 2530, 3470, 3817, 5060, 6940, 7634, 7981, 8929, 15268, 15962, 17858, 19085, 31924, 35716, 38170, 39905, 44645, 76340, 79810, 87791, 89290, 98219, 159620, 175582, 178580, 196438, 205367, 351164, 392876, 410734, 438955, 491095, 821468, 877910, 982190, 1026835, 1755820, 1964380, 2053670, 2259037, 3098363, 4107340, 4518074, 6196726, 9036148, 11295185, 12393452, 15491815, 22590370, 30983630, 34081993, 45180740, 61967260, 68163986, 71262349, 136327972, 142524698, 170409965, 285049396, 340819930, 356311745, 681639860, 712623490, 783885839, 1425246980, 1567771678, 3135543356, 3919429195, 7838858390, 15677716780]

約数ペア:

[(1, 15677716780), (2, 7838858390), (4, 3919429195), (5, 3135543356), (10, 1567771678), (11, 1425246980), (20, 783885839), (22, 712623490), (23, 681639860), (44, 356311745), (46, 340819930), (55, 285049396), (92, 170409965), (110, 142524698), (115, 136327972), (220, 71262349), (230, 68163986), (253, 61967260), (347, 45180740), (460, 34081993), (506, 30983630), (694, 22590370), (1012, 15491815), (1265, 12393452), (1388, 11295185), (1735, 9036148), (2530, 6196726), (3470, 4518074), (3817, 4107340), (5060, 3098363), (6940, 2259037), (7634, 2053670), (7981, 1964380), (8929, 1755820), (15268, 1026835), (15962, 982190), (17858, 877910), (19085, 821468), (31924, 491095), (35716, 438955), (38170, 410734), (39905, 392876), (44645, 351164), (76340, 205367), (79810, 196438), (87791, 178580), (89290, 175582), (98219, 159620)]