2630113038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1747

約数の個数: 128

約数和(自身を含む): 7064064000

約数和(自身を除く): 4433950962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 251, 266, 342, 378, 399, 502, 513, 753, 798, 1026, 1197, 1459, 1506, 1757, 2259, 2394, 2918, 3514, 3591, 4377, 4518, 4769, 5271, 6777, 7182, 8754, 9538, 10213, 10542, 13131, 13554, 14307, 15813, 20426, 26262, 27721, 28614, 30639, 31626, 33383, 39393, 42921, 47439, 55442, 61278, 66766, 78786, 83163, 85842, 91917, 94878, 100149, 128763, 166326, 183834, 194047, 200298, 249489, 257526, 275751, 300447, 366209, 388094, 498978, 551502, 582141, 600894, 732418, 748467, 901341, 1098627, 1164282, 1496934, 1746423, 1802682, 2197254, 2563463, 3295881, 3492846, 5126926, 5239269, 6591762, 6957971, 7690389, 9887643, 10478538, 13915942, 15380778, 19775286, 20873913, 23071167, 41747826, 46142334, 48705797, 62621739, 69213501, 97411594, 125243478, 138427002, 146117391, 187865217, 292234782, 375730434, 438352173, 876704346, 1315056519, 2630113038]

約数ペア:

[(1, 2630113038), (2, 1315056519), (3, 876704346), (6, 438352173), (7, 375730434), (9, 292234782), (14, 187865217), (18, 146117391), (19, 138427002), (21, 125243478), (27, 97411594), (38, 69213501), (42, 62621739), (54, 48705797), (57, 46142334), (63, 41747826), (114, 23071167), (126, 20873913), (133, 19775286), (171, 15380778), (189, 13915942), (251, 10478538), (266, 9887643), (342, 7690389), (378, 6957971), (399, 6591762), (502, 5239269), (513, 5126926), (753, 3492846), (798, 3295881), (1026, 2563463), (1197, 2197254), (1459, 1802682), (1506, 1746423), (1757, 1496934), (2259, 1164282), (2394, 1098627), (2918, 901341), (3514, 748467), (3591, 732418), (4377, 600894), (4518, 582141), (4769, 551502), (5271, 498978), (6777, 388094), (7182, 366209), (8754, 300447), (9538, 275751), (10213, 257526), (10542, 249489), (13131, 200298), (13554, 194047), (14307, 183834), (15813, 166326), (20426, 128763), (26262, 100149), (27721, 94878), (28614, 91917), (30639, 85842), (31626, 83163), (33383, 78786), (39393, 66766), (42921, 61278), (47439, 55442)]