2015360732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 4476003840

約数和(自身を除く): 2460643108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 173, 218, 308, 346, 347, 436, 692, 694, 763, 1199, 1211, 1388, 1526, 1903, 2398, 2422, 2429, 3052, 3806, 3817, 4796, 4844, 4858, 7612, 7634, 8393, 9716, 13321, 15268, 16786, 18857, 26642, 26719, 33572, 37714, 37823, 53284, 53438, 60031, 75428, 75646, 106876, 120062, 131999, 151292, 207427, 240124, 263998, 264761, 414854, 416053, 420217, 527996, 529522, 660341, 829708, 832106, 840434, 1059044, 1320682, 1451989, 1664212, 1680868, 2641364, 2903978, 2912371, 4622387, 5807956, 5824742, 6543379, 9244774, 11649484, 13086758, 18489548, 26173516, 45803653, 71977169, 91607306, 143954338, 183214612, 287908676, 503840183, 1007680366, 2015360732]

約数ペア:

[(1, 2015360732), (2, 1007680366), (4, 503840183), (7, 287908676), (11, 183214612), (14, 143954338), (22, 91607306), (28, 71977169), (44, 45803653), (77, 26173516), (109, 18489548), (154, 13086758), (173, 11649484), (218, 9244774), (308, 6543379), (346, 5824742), (347, 5807956), (436, 4622387), (692, 2912371), (694, 2903978), (763, 2641364), (1199, 1680868), (1211, 1664212), (1388, 1451989), (1526, 1320682), (1903, 1059044), (2398, 840434), (2422, 832106), (2429, 829708), (3052, 660341), (3806, 529522), (3817, 527996), (4796, 420217), (4844, 416053), (4858, 414854), (7612, 264761), (7634, 263998), (8393, 240124), (9716, 207427), (13321, 151292), (15268, 131999), (16786, 120062), (18857, 106876), (26642, 75646), (26719, 75428), (33572, 60031), (37714, 53438), (37823, 53284)]