2482822680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1591553}}^1$

素因数の和:1591580

約数の個数: 64

約数和(自身を含む): 8021432160

約数和(自身を除く): 5538609480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1591553, 3183106, 4774659, 6366212, 7957765, 9549318, 12732424, 15915530, 19098636, 20690189, 23873295, 31831060, 38197272, 41380378, 47746590, 62070567, 63662120, 82760756, 95493180, 103450945, 124141134, 165521512, 190986360, 206901890, 248282268, 310352835, 413803780, 496564536, 620705670, 827607560, 1241411340, 2482822680]

約数ペア:

[(1, 2482822680), (2, 1241411340), (3, 827607560), (4, 620705670), (5, 496564536), (6, 413803780), (8, 310352835), (10, 248282268), (12, 206901890), (13, 190986360), (15, 165521512), (20, 124141134), (24, 103450945), (26, 95493180), (30, 82760756), (39, 63662120), (40, 62070567), (52, 47746590), (60, 41380378), (65, 38197272), (78, 31831060), (104, 23873295), (120, 20690189), (130, 19098636), (156, 15915530), (195, 12732424), (260, 9549318), (312, 7957765), (390, 6366212), (520, 4774659), (780, 3183106), (1560, 1591553)]