7680455090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433679}}^1$

素因数の和:433727

約数の個数: 64

約数和(自身を含む): 17985576960

約数和(自身を除く): 10305121870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 8855, 17710, 433679, 867358, 2168395, 3035753, 4336790, 4770469, 6071506, 9540938, 9974617, 15178765, 19949234, 23852345, 30357530, 33393283, 47704690, 49873085, 66786566, 69822319, 99746170, 109720787, 139644638, 166966415, 219441574, 333932830, 349111595, 548603935, 698223190, 768045509, 1097207870, 1536091018, 3840227545, 7680455090]

約数ペア:

[(1, 7680455090), (2, 3840227545), (5, 1536091018), (7, 1097207870), (10, 768045509), (11, 698223190), (14, 548603935), (22, 349111595), (23, 333932830), (35, 219441574), (46, 166966415), (55, 139644638), (70, 109720787), (77, 99746170), (110, 69822319), (115, 66786566), (154, 49873085), (161, 47704690), (230, 33393283), (253, 30357530), (322, 23852345), (385, 19949234), (506, 15178765), (770, 9974617), (805, 9540938), (1265, 6071506), (1610, 4770469), (1771, 4336790), (2530, 3035753), (3542, 2168395), (8855, 867358), (17710, 433679)]