26680454920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{134777}}^1$

素因数の和:134903

約数の個数: 96

約数和(自身を含む): 70523936280

約数和(自身を除く): 43843481360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 140, 196, 202, 245, 280, 392, 404, 490, 505, 707, 808, 980, 1010, 1414, 1960, 2020, 2828, 3535, 4040, 4949, 5656, 7070, 9898, 14140, 19796, 24745, 28280, 39592, 49490, 98980, 134777, 197960, 269554, 539108, 673885, 943439, 1078216, 1347770, 1886878, 2695540, 3773756, 4717195, 5391080, 6604073, 7547512, 9434390, 13208146, 13612477, 18868780, 26416292, 27224954, 33020365, 37737560, 52832584, 54449908, 66040730, 68062385, 95287339, 108899816, 132081460, 136124770, 190574678, 264162920, 272249540, 381149356, 476436695, 544499080, 667011373, 762298712, 952873390, 1334022746, 1905746780, 2668045492, 3335056865, 3811493560, 5336090984, 6670113730, 13340227460, 26680454920]

約数ペア:

[(1, 26680454920), (2, 13340227460), (4, 6670113730), (5, 5336090984), (7, 3811493560), (8, 3335056865), (10, 2668045492), (14, 1905746780), (20, 1334022746), (28, 952873390), (35, 762298712), (40, 667011373), (49, 544499080), (56, 476436695), (70, 381149356), (98, 272249540), (101, 264162920), (140, 190574678), (196, 136124770), (202, 132081460), (245, 108899816), (280, 95287339), (392, 68062385), (404, 66040730), (490, 54449908), (505, 52832584), (707, 37737560), (808, 33020365), (980, 27224954), (1010, 26416292), (1414, 18868780), (1960, 13612477), (2020, 13208146), (2828, 9434390), (3535, 7547512), (4040, 6604073), (4949, 5391080), (5656, 4717195), (7070, 3773756), (9898, 2695540), (14140, 1886878), (19796, 1347770), (24745, 1078216), (28280, 943439), (39592, 673885), (49490, 539108), (98980, 269554), (134777, 197960)]