5276588897660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177379}}^1\times {\mathrm{78283}}^1$

素因数の和:255690

約数の個数: 48

約数和(自身を含む): 11664253372800

約数和(自身を除く): 6387664475140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 78283, 156566, 177379, 313132, 354758, 391415, 709516, 782830, 886895, 1487377, 1565660, 1773790, 2974754, 3370201, 3547580, 5949508, 6740402, 7436885, 13480804, 14873770, 16851005, 29747540, 33702010, 67404020, 13885760257, 27771520514, 55543041028, 69428801285, 138857602570, 263829444883, 277715205140, 527658889766, 1055317779532, 1319147224415, 2638294448830, 5276588897660]

約数ペア:

[(1, 5276588897660), (2, 2638294448830), (4, 1319147224415), (5, 1055317779532), (10, 527658889766), (19, 277715205140), (20, 263829444883), (38, 138857602570), (76, 69428801285), (95, 55543041028), (190, 27771520514), (380, 13885760257), (78283, 67404020), (156566, 33702010), (177379, 29747540), (313132, 16851005), (354758, 14873770), (391415, 13480804), (709516, 7436885), (782830, 6740402), (886895, 5949508), (1487377, 3547580), (1565660, 3370201), (1773790, 2974754)]