2021766840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5616019}}^1$

素因数の和:5616036

約数の個数: 48

約数和(自身を含む): 6570743400

約数和(自身を除く): 4548976560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5616019, 11232038, 16848057, 22464076, 28080095, 33696114, 44928152, 50544171, 56160190, 67392228, 84240285, 101088342, 112320380, 134784456, 168480570, 202176684, 224640760, 252720855, 336961140, 404353368, 505441710, 673922280, 1010883420, 2021766840]

約数ペア:

[(1, 2021766840), (2, 1010883420), (3, 673922280), (4, 505441710), (5, 404353368), (6, 336961140), (8, 252720855), (9, 224640760), (10, 202176684), (12, 168480570), (15, 134784456), (18, 112320380), (20, 101088342), (24, 84240285), (30, 67392228), (36, 56160190), (40, 50544171), (45, 44928152), (60, 33696114), (72, 28080095), (90, 22464076), (120, 16848057), (180, 11232038), (360, 5616019)]