2716204560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{81421}}^1$

素因数の和:81576

約数の個数: 80

約数和(自身を含む): 8480915520

約数和(自身を除く): 5764710960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 81421, 162842, 244263, 325684, 407105, 488526, 651368, 814210, 977052, 1221315, 1302736, 1628420, 1954104, 2442630, 3256840, 3908208, 4885260, 6513680, 9770520, 11317519, 19541040, 22635038, 33952557, 45270076, 56587595, 67905114, 90540152, 113175190, 135810228, 169762785, 181080304, 226350380, 271620456, 339525570, 452700760, 543240912, 679051140, 905401520, 1358102280, 2716204560]

約数ペア:

[(1, 2716204560), (2, 1358102280), (3, 905401520), (4, 679051140), (5, 543240912), (6, 452700760), (8, 339525570), (10, 271620456), (12, 226350380), (15, 181080304), (16, 169762785), (20, 135810228), (24, 113175190), (30, 90540152), (40, 67905114), (48, 56587595), (60, 45270076), (80, 33952557), (120, 22635038), (139, 19541040), (240, 11317519), (278, 9770520), (417, 6513680), (556, 4885260), (695, 3908208), (834, 3256840), (1112, 2442630), (1390, 1954104), (1668, 1628420), (2085, 1302736), (2224, 1221315), (2780, 977052), (3336, 814210), (4170, 651368), (5560, 488526), (6672, 407105), (8340, 325684), (11120, 244263), (16680, 162842), (33360, 81421)]