1188937260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{943601}}^1$

素因数の和:943623

約数の個数: 72

約数和(自身を含む): 4121653536

約数和(自身を除く): 2932716276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 943601, 1887202, 2830803, 3774404, 4718005, 5661606, 6605207, 8492409, 9436010, 11323212, 13210414, 14154015, 16984818, 18872020, 19815621, 26420828, 28308030, 33026035, 33969636, 39631242, 42462045, 56616060, 59446863, 66052070, 79262484, 84924090, 99078105, 118893726, 132104140, 169848180, 198156210, 237787452, 297234315, 396312420, 594468630, 1188937260]

約数ペア:

[(1, 1188937260), (2, 594468630), (3, 396312420), (4, 297234315), (5, 237787452), (6, 198156210), (7, 169848180), (9, 132104140), (10, 118893726), (12, 99078105), (14, 84924090), (15, 79262484), (18, 66052070), (20, 59446863), (21, 56616060), (28, 42462045), (30, 39631242), (35, 33969636), (36, 33026035), (42, 28308030), (45, 26420828), (60, 19815621), (63, 18872020), (70, 16984818), (84, 14154015), (90, 13210414), (105, 11323212), (126, 9436010), (140, 8492409), (180, 6605207), (210, 5661606), (252, 4718005), (315, 3774404), (420, 2830803), (630, 1887202), (1260, 943601)]