16936680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 51788160

約数和(自身を除く): 34851480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 2663, 3180, 5326, 6360, 7989, 10652, 13315, 15978, 21304, 26630, 31956, 39945, 53260, 63912, 79890, 106520, 141139, 159780, 282278, 319560, 423417, 564556, 705695, 846834, 1129112, 1411390, 1693668, 2117085, 2822780, 3387336, 4234170, 5645560, 8468340, 16936680]

約数ペア:

[(1, 16936680), (2, 8468340), (3, 5645560), (4, 4234170), (5, 3387336), (6, 2822780), (8, 2117085), (10, 1693668), (12, 1411390), (15, 1129112), (20, 846834), (24, 705695), (30, 564556), (40, 423417), (53, 319560), (60, 282278), (106, 159780), (120, 141139), (159, 106520), (212, 79890), (265, 63912), (318, 53260), (424, 39945), (530, 31956), (636, 26630), (795, 21304), (1060, 15978), (1272, 13315), (1590, 10652), (2120, 7989), (2663, 6360), (3180, 5326)]