2680659612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{30859}}^1$

素因数の和:31015

約数の個数: 72

約数和(自身を含む): 7189145600

約数和(自身を除く): 4508485988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 4572, 4826, 7239, 9652, 14478, 21717, 28956, 30859, 43434, 61718, 86868, 92577, 123436, 185154, 277731, 370308, 555462, 586321, 1110924, 1172642, 1758963, 2345284, 3517926, 3919093, 5276889, 7035852, 7838186, 10553778, 11757279, 15676372, 21107556, 23514558, 35271837, 47029116, 70543674, 74462767, 141087348, 148925534, 223388301, 297851068, 446776602, 670164903, 893553204, 1340329806, 2680659612]

約数ペア:

[(1, 2680659612), (2, 1340329806), (3, 893553204), (4, 670164903), (6, 446776602), (9, 297851068), (12, 223388301), (18, 148925534), (19, 141087348), (36, 74462767), (38, 70543674), (57, 47029116), (76, 35271837), (114, 23514558), (127, 21107556), (171, 15676372), (228, 11757279), (254, 10553778), (342, 7838186), (381, 7035852), (508, 5276889), (684, 3919093), (762, 3517926), (1143, 2345284), (1524, 1758963), (2286, 1172642), (2413, 1110924), (4572, 586321), (4826, 555462), (7239, 370308), (9652, 277731), (14478, 185154), (21717, 123436), (28956, 92577), (30859, 86868), (43434, 61718)]