5502840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6551}}^1$

素因数の和:6572

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 13366920

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, 6551, 13102, 19653, 26204, 32755, 39306, 45857, 52408, 65510, 78612, 91714, 98265, 131020, 137571, 157224, 183428, 196530, 229285, 262040, 275142, 366856, 393060, 458570, 550284, 687855, 786120, 917140, 1100568, 1375710, 1834280, 2751420, 5502840]

約数ペア:

[(1, 5502840), (2, 2751420), (3, 1834280), (4, 1375710), (5, 1100568), (6, 917140), (7, 786120), (8, 687855), (10, 550284), (12, 458570), (14, 393060), (15, 366856), (20, 275142), (21, 262040), (24, 229285), (28, 196530), (30, 183428), (35, 157224), (40, 137571), (42, 131020), (56, 98265), (60, 91714), (70, 78612), (84, 65510), (105, 52408), (120, 45857), (140, 39306), (168, 32755), (210, 26204), (280, 19653), (420, 13102), (840, 6551)]