15693129420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809759}}^1$

素因数の和:809807

約数の個数: 96

約数和(自身を含む): 48974284800

約数和(自身を除く): 33281155380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 809759, 1619518, 2429277, 3239036, 4048795, 4858554, 8097590, 9717108, 12146385, 13765903, 15385421, 16195180, 24292770, 27531806, 30770842, 41297709, 46156263, 48585540, 55063612, 61541684, 68829515, 76927105, 82595418, 92312526, 137659030, 153854210, 165190836, 184625052, 206488545, 230781315, 261552157, 275318060, 307708420, 412977090, 461562630, 523104314, 784656471, 825954180, 923125260, 1046208628, 1307760785, 1569312942, 2615521570, 3138625884, 3923282355, 5231043140, 7846564710, 15693129420]

約数ペア:

[(1, 15693129420), (2, 7846564710), (3, 5231043140), (4, 3923282355), (5, 3138625884), (6, 2615521570), (10, 1569312942), (12, 1307760785), (15, 1046208628), (17, 923125260), (19, 825954180), (20, 784656471), (30, 523104314), (34, 461562630), (38, 412977090), (51, 307708420), (57, 275318060), (60, 261552157), (68, 230781315), (76, 206488545), (85, 184625052), (95, 165190836), (102, 153854210), (114, 137659030), (170, 92312526), (190, 82595418), (204, 76927105), (228, 68829515), (255, 61541684), (285, 55063612), (323, 48585540), (340, 46156263), (380, 41297709), (510, 30770842), (570, 27531806), (646, 24292770), (969, 16195180), (1020, 15385421), (1140, 13765903), (1292, 12146385), (1615, 9717108), (1938, 8097590), (3230, 4858554), (3876, 4048795), (4845, 3239036), (6460, 2429277), (9690, 1619518), (19380, 809759)]