568112580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{450883}}^1$

素因数の和:450905

約数の個数: 72

約数和(自身を含む): 1969461312

約数和(自身を除く): 1401348732

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, 450883, 901766, 1352649, 1803532, 2254415, 2705298, 3156181, 4057947, 4508830, 5410596, 6312362, 6763245, 8115894, 9017660, 9468543, 12624724, 13526490, 15780905, 16231788, 18937086, 20289735, 27052980, 28405629, 31561810, 37874172, 40579470, 47342715, 56811258, 63123620, 81158940, 94685430, 113622516, 142028145, 189370860, 284056290, 568112580]

約数ペア:

[(1, 568112580), (2, 284056290), (3, 189370860), (4, 142028145), (5, 113622516), (6, 94685430), (7, 81158940), (9, 63123620), (10, 56811258), (12, 47342715), (14, 40579470), (15, 37874172), (18, 31561810), (20, 28405629), (21, 27052980), (28, 20289735), (30, 18937086), (35, 16231788), (36, 15780905), (42, 13526490), (45, 12624724), (60, 9468543), (63, 9017660), (70, 8115894), (84, 6763245), (90, 6312362), (105, 5410596), (126, 4508830), (140, 4057947), (180, 3156181), (210, 2705298), (252, 2254415), (315, 1803532), (420, 1352649), (630, 901766), (1260, 450883)]