66598680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 200332800

約数和(自身を除く): 133734120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 739, 751, 1478, 1502, 2217, 2253, 2956, 3004, 3695, 3755, 4434, 4506, 5912, 6008, 7390, 7510, 8868, 9012, 11085, 11265, 14780, 15020, 17736, 18024, 22170, 22530, 29560, 30040, 44340, 45060, 88680, 90120, 554989, 1109978, 1664967, 2219956, 2774945, 3329934, 4439912, 5549890, 6659868, 8324835, 11099780, 13319736, 16649670, 22199560, 33299340, 66598680]

約数ペア:

[(1, 66598680), (2, 33299340), (3, 22199560), (4, 16649670), (5, 13319736), (6, 11099780), (8, 8324835), (10, 6659868), (12, 5549890), (15, 4439912), (20, 3329934), (24, 2774945), (30, 2219956), (40, 1664967), (60, 1109978), (120, 554989), (739, 90120), (751, 88680), (1478, 45060), (1502, 44340), (2217, 30040), (2253, 29560), (2956, 22530), (3004, 22170), (3695, 18024), (3755, 17736), (4434, 15020), (4506, 14780), (5912, 11265), (6008, 11085), (7390, 9012), (7510, 8868)]