1027589440

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{60589}}^1$

素因数の和:60659

約数の個数: 56

約数和(自身を含む): 2493157320

約数和(自身を除く): 1465567880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 60589, 121178, 242356, 302945, 484712, 605890, 969424, 1211780, 1938848, 2423560, 3211217, 3877696, 4847120, 6422434, 9694240, 12844868, 16056085, 19388480, 25689736, 32112170, 51379472, 64224340, 102758944, 128448680, 205517888, 256897360, 513794720, 1027589440]

約数ペア:

[(1, 1027589440), (2, 513794720), (4, 256897360), (5, 205517888), (8, 128448680), (10, 102758944), (16, 64224340), (20, 51379472), (32, 32112170), (40, 25689736), (53, 19388480), (64, 16056085), (80, 12844868), (106, 9694240), (160, 6422434), (212, 4847120), (265, 3877696), (320, 3211217), (424, 2423560), (530, 1938848), (848, 1211780), (1060, 969424), (1696, 605890), (2120, 484712), (3392, 302945), (4240, 242356), (8480, 121178), (16960, 60589)]