13604865340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{5647}}^1$

素因数の和:5947

約数の個数: 96

約数和(自身を含む): 31972921344

約数和(自身を除く): 18368056004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 233, 235, 466, 470, 517, 932, 940, 1034, 1165, 2068, 2330, 2563, 2585, 4660, 5126, 5170, 5647, 10252, 10340, 10951, 11294, 12815, 21902, 22588, 25630, 28235, 43804, 51260, 54755, 56470, 62117, 109510, 112940, 120461, 124234, 219020, 240922, 248468, 265409, 310585, 481844, 530818, 602305, 621170, 1061636, 1204610, 1242340, 1315751, 1327045, 2409220, 2631502, 2654090, 2919499, 5263004, 5308180, 5838998, 6578755, 11677996, 13157510, 14473261, 14597495, 26315020, 28946522, 29194990, 57893044, 58389980, 61840297, 72366305, 123680594, 144732610, 247361188, 289465220, 309201485, 618402970, 680243267, 1236805940, 1360486534, 2720973068, 3401216335, 6802432670, 13604865340]

約数ペア:

[(1, 13604865340), (2, 6802432670), (4, 3401216335), (5, 2720973068), (10, 1360486534), (11, 1236805940), (20, 680243267), (22, 618402970), (44, 309201485), (47, 289465220), (55, 247361188), (94, 144732610), (110, 123680594), (188, 72366305), (220, 61840297), (233, 58389980), (235, 57893044), (466, 29194990), (470, 28946522), (517, 26315020), (932, 14597495), (940, 14473261), (1034, 13157510), (1165, 11677996), (2068, 6578755), (2330, 5838998), (2563, 5308180), (2585, 5263004), (4660, 2919499), (5126, 2654090), (5170, 2631502), (5647, 2409220), (10252, 1327045), (10340, 1315751), (10951, 1242340), (11294, 1204610), (12815, 1061636), (21902, 621170), (22588, 602305), (25630, 530818), (28235, 481844), (43804, 310585), (51260, 265409), (54755, 248468), (56470, 240922), (62117, 219020), (109510, 124234), (112940, 120461)]