2177269080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2591987}}^1$

素因数の和:2592008

約数の個数: 64

約数和(自身を含む): 7464925440

約数和(自身を除く): 5287656360

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, 2591987, 5183974, 7775961, 10367948, 12959935, 15551922, 18143909, 20735896, 25919870, 31103844, 36287818, 38879805, 51839740, 54431727, 62207688, 72575636, 77759610, 90719545, 103679480, 108863454, 145151272, 155519220, 181439090, 217726908, 272158635, 311038440, 362878180, 435453816, 544317270, 725756360, 1088634540, 2177269080]

約数ペア:

[(1, 2177269080), (2, 1088634540), (3, 725756360), (4, 544317270), (5, 435453816), (6, 362878180), (7, 311038440), (8, 272158635), (10, 217726908), (12, 181439090), (14, 155519220), (15, 145151272), (20, 108863454), (21, 103679480), (24, 90719545), (28, 77759610), (30, 72575636), (35, 62207688), (40, 54431727), (42, 51839740), (56, 38879805), (60, 36287818), (70, 31103844), (84, 25919870), (105, 20735896), (120, 18143909), (140, 15551922), (168, 12959935), (210, 10367948), (280, 7775961), (420, 5183974), (840, 2591987)]