1079386280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{4987}}^1$

素因数の和:5778

約数の個数: 64

約数和(自身を含む): 2779712640

約数和(自身を除く): 1700326360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 773, 1546, 3092, 3865, 4987, 5411, 6184, 7730, 9974, 10822, 15460, 19948, 21644, 24935, 27055, 30920, 34909, 39896, 43288, 49870, 54110, 69818, 99740, 108220, 139636, 174545, 199480, 216440, 279272, 349090, 698180, 1396360, 3854951, 7709902, 15419804, 19274755, 26984657, 30839608, 38549510, 53969314, 77099020, 107938628, 134923285, 154198040, 215877256, 269846570, 539693140, 1079386280]

約数ペア:

[(1, 1079386280), (2, 539693140), (4, 269846570), (5, 215877256), (7, 154198040), (8, 134923285), (10, 107938628), (14, 77099020), (20, 53969314), (28, 38549510), (35, 30839608), (40, 26984657), (56, 19274755), (70, 15419804), (140, 7709902), (280, 3854951), (773, 1396360), (1546, 698180), (3092, 349090), (3865, 279272), (4987, 216440), (5411, 199480), (6184, 174545), (7730, 139636), (9974, 108220), (10822, 99740), (15460, 69818), (19948, 54110), (21644, 49870), (24935, 43288), (27055, 39896), (30920, 34909)]