1804537105080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{5646943}}^1$

素因数の和:5649620

約数の個数: 64

約数和(自身を含む): 5415645173760

約数和(自身を除く): 3611108068680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2663, 5326, 7989, 10652, 13315, 15978, 21304, 26630, 31956, 39945, 53260, 63912, 79890, 106520, 159780, 319560, 5646943, 11293886, 16940829, 22587772, 28234715, 33881658, 45175544, 56469430, 67763316, 84704145, 112938860, 135526632, 169408290, 225877720, 338816580, 677633160, 15037809209, 30075618418, 45113427627, 60151236836, 75189046045, 90226855254, 120302473672, 150378092090, 180453710508, 225567138135, 300756184180, 360907421016, 451134276270, 601512368360, 902268552540, 1804537105080]

約数ペア:

[(1, 1804537105080), (2, 902268552540), (3, 601512368360), (4, 451134276270), (5, 360907421016), (6, 300756184180), (8, 225567138135), (10, 180453710508), (12, 150378092090), (15, 120302473672), (20, 90226855254), (24, 75189046045), (30, 60151236836), (40, 45113427627), (60, 30075618418), (120, 15037809209), (2663, 677633160), (5326, 338816580), (7989, 225877720), (10652, 169408290), (13315, 135526632), (15978, 112938860), (21304, 84704145), (26630, 67763316), (31956, 56469430), (39945, 45175544), (53260, 33881658), (63912, 28234715), (79890, 22587772), (106520, 16940829), (159780, 11293886), (319560, 5646943)]