11005680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6551}}^1$

素因数の和:6574

約数の個数: 80

約数和(自身を含む): 38997504

約数和(自身を除く): 27991824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6551, 13102, 19653, 26204, 32755, 39306, 45857, 52408, 65510, 78612, 91714, 98265, 104816, 131020, 137571, 157224, 183428, 196530, 229285, 262040, 275142, 314448, 366856, 393060, 458570, 524080, 550284, 687855, 733712, 786120, 917140, 1100568, 1375710, 1572240, 1834280, 2201136, 2751420, 3668560, 5502840, 11005680]

約数ペア:

[(1, 11005680), (2, 5502840), (3, 3668560), (4, 2751420), (5, 2201136), (6, 1834280), (7, 1572240), (8, 1375710), (10, 1100568), (12, 917140), (14, 786120), (15, 733712), (16, 687855), (20, 550284), (21, 524080), (24, 458570), (28, 393060), (30, 366856), (35, 314448), (40, 275142), (42, 262040), (48, 229285), (56, 196530), (60, 183428), (70, 157224), (80, 137571), (84, 131020), (105, 104816), (112, 98265), (120, 91714), (140, 78612), (168, 65510), (210, 52408), (240, 45857), (280, 39306), (336, 32755), (420, 26204), (560, 19653), (840, 13102), (1680, 6551)]