5198855480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1428257}}^1$

素因数の和:1428288

約数の個数: 64

約数和(自身を含む): 14396840640

約数和(自身を除く): 9197985160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 1428257, 2856514, 5713028, 7141285, 9997799, 11426056, 14282570, 18567341, 19995598, 28565140, 37134682, 39991196, 49988995, 57130280, 74269364, 79982392, 92836705, 99977990, 129971387, 148538728, 185673410, 199955980, 259942774, 371346820, 399911960, 519885548, 649856935, 742693640, 1039771096, 1299713870, 2599427740, 5198855480]

約数ペア:

[(1, 5198855480), (2, 2599427740), (4, 1299713870), (5, 1039771096), (7, 742693640), (8, 649856935), (10, 519885548), (13, 399911960), (14, 371346820), (20, 259942774), (26, 199955980), (28, 185673410), (35, 148538728), (40, 129971387), (52, 99977990), (56, 92836705), (65, 79982392), (70, 74269364), (91, 57130280), (104, 49988995), (130, 39991196), (140, 37134682), (182, 28565140), (260, 19995598), (280, 18567341), (364, 14282570), (455, 11426056), (520, 9997799), (728, 7141285), (910, 5713028), (1820, 2856514), (3640, 1428257)]