758990540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 1993033728

約数和(自身を除く): 1234043188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 541, 770, 911, 1082, 1540, 1822, 2164, 2705, 3644, 3787, 4555, 5410, 5951, 6377, 7574, 9110, 10021, 10820, 11902, 12754, 15148, 18220, 18935, 20042, 23804, 25508, 29755, 31885, 37870, 40084, 41657, 50105, 59510, 63770, 70147, 75740, 83314, 100210, 119020, 127540, 140294, 166628, 200420, 208285, 280588, 350735, 416570, 492851, 701470, 833140, 985702, 1402940, 1971404, 2464255, 3449957, 4928510, 5421361, 6899914, 9857020, 10842722, 13799828, 17249785, 21685444, 27106805, 34499570, 37949527, 54213610, 68999140, 75899054, 108427220, 151798108, 189747635, 379495270, 758990540]

約数ペア:

[(1, 758990540), (2, 379495270), (4, 189747635), (5, 151798108), (7, 108427220), (10, 75899054), (11, 68999140), (14, 54213610), (20, 37949527), (22, 34499570), (28, 27106805), (35, 21685444), (44, 17249785), (55, 13799828), (70, 10842722), (77, 9857020), (110, 6899914), (140, 5421361), (154, 4928510), (220, 3449957), (308, 2464255), (385, 1971404), (541, 1402940), (770, 985702), (911, 833140), (1082, 701470), (1540, 492851), (1822, 416570), (2164, 350735), (2705, 280588), (3644, 208285), (3787, 200420), (4555, 166628), (5410, 140294), (5951, 127540), (6377, 119020), (7574, 100210), (9110, 83314), (10021, 75740), (10820, 70147), (11902, 63770), (12754, 59510), (15148, 50105), (18220, 41657), (18935, 40084), (20042, 37870), (23804, 31885), (25508, 29755)]