11677177960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1345297}}^1$

素因数の和:1345346

約数の個数: 64

約数和(自身を含む): 30995665920

約数和(自身を除く): 19318487960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 1345297, 2690594, 5381188, 6726485, 9417079, 10762376, 13452970, 18834158, 26905940, 37668316, 41704207, 47085395, 53811880, 75336632, 83408414, 94170790, 166816828, 188341580, 208521035, 291929449, 333633656, 376683160, 417042070, 583858898, 834084140, 1167717796, 1459647245, 1668168280, 2335435592, 2919294490, 5838588980, 11677177960]

約数ペア:

[(1, 11677177960), (2, 5838588980), (4, 2919294490), (5, 2335435592), (7, 1668168280), (8, 1459647245), (10, 1167717796), (14, 834084140), (20, 583858898), (28, 417042070), (31, 376683160), (35, 333633656), (40, 291929449), (56, 208521035), (62, 188341580), (70, 166816828), (124, 94170790), (140, 83408414), (155, 75336632), (217, 53811880), (248, 47085395), (280, 41704207), (310, 37668316), (434, 26905940), (620, 18834158), (868, 13452970), (1085, 10762376), (1240, 9417079), (1736, 6726485), (2170, 5381188), (4340, 2690594), (8680, 1345297)]