802089960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{954869}}^1$

素因数の和:954890

約数の個数: 64

約数和(自身を含む): 2750025600

約数和(自身を除く): 1947935640

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, 954869, 1909738, 2864607, 3819476, 4774345, 5729214, 6684083, 7638952, 9548690, 11458428, 13368166, 14323035, 19097380, 20052249, 22916856, 26736332, 28646070, 33420415, 38194760, 40104498, 53472664, 57292140, 66840830, 80208996, 100261245, 114584280, 133681660, 160417992, 200522490, 267363320, 401044980, 802089960]

約数ペア:

[(1, 802089960), (2, 401044980), (3, 267363320), (4, 200522490), (5, 160417992), (6, 133681660), (7, 114584280), (8, 100261245), (10, 80208996), (12, 66840830), (14, 57292140), (15, 53472664), (20, 40104498), (21, 38194760), (24, 33420415), (28, 28646070), (30, 26736332), (35, 22916856), (40, 20052249), (42, 19097380), (56, 14323035), (60, 13368166), (70, 11458428), (84, 9548690), (105, 7638952), (120, 6684083), (140, 5729214), (168, 4774345), (210, 3819476), (280, 2864607), (420, 1909738), (840, 954869)]