156965652540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6866389}}^1$

素因数の和:6866531

約数の個数: 72

約数和(自身を含む): 479878264320

約数和(自身を除く): 322912611780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 6866389, 13732778, 20599167, 27465556, 34331945, 41198334, 61797501, 68663890, 82396668, 102995835, 123595002, 137327780, 205991670, 247190004, 308987505, 411983340, 617975010, 872031403, 1235950020, 1744062806, 2616094209, 3488125612, 4360157015, 5232188418, 7848282627, 8720314030, 10464376836, 13080471045, 15696565254, 17440628060, 26160942090, 31393130508, 39241413135, 52321884180, 78482826270, 156965652540]

約数ペア:

[(1, 156965652540), (2, 78482826270), (3, 52321884180), (4, 39241413135), (5, 31393130508), (6, 26160942090), (9, 17440628060), (10, 15696565254), (12, 13080471045), (15, 10464376836), (18, 8720314030), (20, 7848282627), (30, 5232188418), (36, 4360157015), (45, 3488125612), (60, 2616094209), (90, 1744062806), (127, 1235950020), (180, 872031403), (254, 617975010), (381, 411983340), (508, 308987505), (635, 247190004), (762, 205991670), (1143, 137327780), (1270, 123595002), (1524, 102995835), (1905, 82396668), (2286, 68663890), (2540, 61797501), (3810, 41198334), (4572, 34331945), (5715, 27465556), (7620, 20599167), (11430, 13732778), (22860, 6866389)]