11656680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13877}}^1$

素因数の和:13898

約数の個数: 64

約数和(自身を含む): 39968640

約数和(自身を除く): 28311960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13877, 27754, 41631, 55508, 69385, 83262, 97139, 111016, 138770, 166524, 194278, 208155, 277540, 291417, 333048, 388556, 416310, 485695, 555080, 582834, 777112, 832620, 971390, 1165668, 1457085, 1665240, 1942780, 2331336, 2914170, 3885560, 5828340, 11656680]

約数ペア:

[(1, 11656680), (2, 5828340), (3, 3885560), (4, 2914170), (5, 2331336), (6, 1942780), (7, 1665240), (8, 1457085), (10, 1165668), (12, 971390), (14, 832620), (15, 777112), (20, 582834), (21, 555080), (24, 485695), (28, 416310), (30, 388556), (35, 333048), (40, 291417), (42, 277540), (56, 208155), (60, 194278), (70, 166524), (84, 138770), (105, 111016), (120, 97139), (140, 83262), (168, 69385), (210, 55508), (280, 41631), (420, 27754), (840, 13877)]