7000680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 21176640

約数和(自身を除く): 14175960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 257, 454, 514, 681, 771, 908, 1028, 1135, 1285, 1362, 1542, 1816, 2056, 2270, 2570, 2724, 3084, 3405, 3855, 4540, 5140, 5448, 6168, 6810, 7710, 9080, 10280, 13620, 15420, 27240, 30840, 58339, 116678, 175017, 233356, 291695, 350034, 466712, 583390, 700068, 875085, 1166780, 1400136, 1750170, 2333560, 3500340, 7000680]

約数ペア:

[(1, 7000680), (2, 3500340), (3, 2333560), (4, 1750170), (5, 1400136), (6, 1166780), (8, 875085), (10, 700068), (12, 583390), (15, 466712), (20, 350034), (24, 291695), (30, 233356), (40, 175017), (60, 116678), (120, 58339), (227, 30840), (257, 27240), (454, 15420), (514, 13620), (681, 10280), (771, 9080), (908, 7710), (1028, 6810), (1135, 6168), (1285, 5448), (1362, 5140), (1542, 4540), (1816, 3855), (2056, 3405), (2270, 3084), (2570, 2724)]