16402806210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4110979}}^1$

素因数の和:4111015

約数の個数: 64

約数和(自身を含む): 47358489600

約数和(自身を除く): 30955683390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 4110979, 8221958, 12332937, 20554895, 24665874, 28776853, 41109790, 57553706, 61664685, 78108601, 86330559, 123329370, 143884265, 156217202, 172661118, 234325803, 287768530, 390543005, 431652795, 468651606, 546760207, 781086010, 863305590, 1093520414, 1171629015, 1640280621, 2343258030, 2733801035, 3280561242, 5467602070, 8201403105, 16402806210]

約数ペア:

[(1, 16402806210), (2, 8201403105), (3, 5467602070), (5, 3280561242), (6, 2733801035), (7, 2343258030), (10, 1640280621), (14, 1171629015), (15, 1093520414), (19, 863305590), (21, 781086010), (30, 546760207), (35, 468651606), (38, 431652795), (42, 390543005), (57, 287768530), (70, 234325803), (95, 172661118), (105, 156217202), (114, 143884265), (133, 123329370), (190, 86330559), (210, 78108601), (266, 61664685), (285, 57553706), (399, 41109790), (570, 28776853), (665, 24665874), (798, 20554895), (1330, 12332937), (1995, 8221958), (3990, 4110979)]