1415553680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{333857}}^1$

素因数の和:333923

約数の個数: 40

約数和(自身を含む): 3353269752

約数和(自身を除く): 1937716072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 333857, 667714, 1335428, 1669285, 2670856, 3338570, 5341712, 6677140, 13354280, 17694421, 26708560, 35388842, 70777684, 88472105, 141555368, 176944210, 283110736, 353888420, 707776840, 1415553680]

約数ペア:

[(1, 1415553680), (2, 707776840), (4, 353888420), (5, 283110736), (8, 176944210), (10, 141555368), (16, 88472105), (20, 70777684), (40, 35388842), (53, 26708560), (80, 17694421), (106, 13354280), (212, 6677140), (265, 5341712), (424, 3338570), (530, 2670856), (848, 1669285), (1060, 1335428), (2120, 667714), (4240, 333857)]