1880071710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{6679}}^1$

素因数の和:7553

約数の個数: 64

約数和(自身を含む): 4928878080

約数和(自身を除く): 3048806370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 853, 1706, 2559, 4265, 5118, 6679, 8530, 9383, 12795, 13358, 18766, 20037, 25590, 28149, 33395, 40074, 46915, 56298, 66790, 73469, 93830, 100185, 140745, 146938, 200370, 220407, 281490, 367345, 440814, 734690, 1102035, 2204070, 5697187, 11394374, 17091561, 28485935, 34183122, 56971870, 62669057, 85457805, 125338114, 170915610, 188007171, 313345285, 376014342, 626690570, 940035855, 1880071710]

約数ペア:

[(1, 1880071710), (2, 940035855), (3, 626690570), (5, 376014342), (6, 313345285), (10, 188007171), (11, 170915610), (15, 125338114), (22, 85457805), (30, 62669057), (33, 56971870), (55, 34183122), (66, 28485935), (110, 17091561), (165, 11394374), (330, 5697187), (853, 2204070), (1706, 1102035), (2559, 734690), (4265, 440814), (5118, 367345), (6679, 281490), (8530, 220407), (9383, 200370), (12795, 146938), (13358, 140745), (18766, 100185), (20037, 93830), (25590, 73469), (28149, 66790), (33395, 56298), (40074, 46915)]