15821126076

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{761}}^1\times {\mathrm{5051}}^1$

素因数の和:5840

約数の個数: 96

約数和(自身を含む): 43115788800

約数和(自身を除く): 27294662724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 761, 1029, 1372, 1522, 2058, 2283, 3044, 4116, 4566, 5051, 5327, 9132, 10102, 10654, 15153, 15981, 20204, 21308, 30306, 31962, 35357, 37289, 60612, 63924, 70714, 74578, 106071, 111867, 141428, 149156, 212142, 223734, 247499, 261023, 424284, 447468, 494998, 522046, 742497, 783069, 989996, 1044092, 1484994, 1566138, 1732493, 2969988, 3132276, 3464986, 3843811, 5197479, 6929972, 7687622, 10394958, 11531433, 15375244, 20789916, 23062866, 26906677, 46125732, 53813354, 80720031, 107626708, 161440062, 188346739, 322880124, 376693478, 565040217, 753386956, 1130080434, 1318427173, 2260160868, 2636854346, 3955281519, 5273708692, 7910563038, 15821126076]

約数ペア:

[(1, 15821126076), (2, 7910563038), (3, 5273708692), (4, 3955281519), (6, 2636854346), (7, 2260160868), (12, 1318427173), (14, 1130080434), (21, 753386956), (28, 565040217), (42, 376693478), (49, 322880124), (84, 188346739), (98, 161440062), (147, 107626708), (196, 80720031), (294, 53813354), (343, 46125732), (588, 26906677), (686, 23062866), (761, 20789916), (1029, 15375244), (1372, 11531433), (1522, 10394958), (2058, 7687622), (2283, 6929972), (3044, 5197479), (4116, 3843811), (4566, 3464986), (5051, 3132276), (5327, 2969988), (9132, 1732493), (10102, 1566138), (10654, 1484994), (15153, 1044092), (15981, 989996), (20204, 783069), (21308, 742497), (30306, 522046), (31962, 494998), (35357, 447468), (37289, 424284), (60612, 261023), (63924, 247499), (70714, 223734), (74578, 212142), (106071, 149156), (111867, 141428)]