3150245560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3889}}^1$

素因数の和:4181

約数の個数: 128

約数和(自身を含む): 8872934400

約数和(自身を除く): 5722688840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 263, 280, 308, 385, 440, 526, 616, 770, 1052, 1315, 1540, 1841, 2104, 2630, 2893, 3080, 3682, 3889, 5260, 5786, 7364, 7778, 9205, 10520, 11572, 14465, 14728, 15556, 18410, 19445, 20251, 23144, 27223, 28930, 31112, 36820, 38890, 40502, 42779, 54446, 57860, 73640, 77780, 81004, 85558, 101255, 108892, 115720, 136115, 155560, 162008, 171116, 202510, 213895, 217784, 272230, 299453, 342232, 405020, 427790, 544460, 598906, 810040, 855580, 1022807, 1088920, 1197812, 1497265, 1711160, 2045614, 2395624, 2994530, 4091228, 5114035, 5989060, 7159649, 8182456, 10228070, 11250877, 11978120, 14319298, 20456140, 22501754, 28638596, 35798245, 40912280, 45003508, 56254385, 57277192, 71596490, 78756139, 90007016, 112508770, 143192980, 157512278, 225017540, 286385960, 315024556, 393780695, 450035080, 630049112, 787561390, 1575122780, 3150245560]

約数ペア:

[(1, 3150245560), (2, 1575122780), (4, 787561390), (5, 630049112), (7, 450035080), (8, 393780695), (10, 315024556), (11, 286385960), (14, 225017540), (20, 157512278), (22, 143192980), (28, 112508770), (35, 90007016), (40, 78756139), (44, 71596490), (55, 57277192), (56, 56254385), (70, 45003508), (77, 40912280), (88, 35798245), (110, 28638596), (140, 22501754), (154, 20456140), (220, 14319298), (263, 11978120), (280, 11250877), (308, 10228070), (385, 8182456), (440, 7159649), (526, 5989060), (616, 5114035), (770, 4091228), (1052, 2994530), (1315, 2395624), (1540, 2045614), (1841, 1711160), (2104, 1497265), (2630, 1197812), (2893, 1088920), (3080, 1022807), (3682, 855580), (3889, 810040), (5260, 598906), (5786, 544460), (7364, 427790), (7778, 405020), (9205, 342232), (10520, 299453), (11572, 272230), (14465, 217784), (14728, 213895), (15556, 202510), (18410, 171116), (19445, 162008), (20251, 155560), (23144, 136115), (27223, 115720), (28930, 108892), (31112, 101255), (36820, 85558), (38890, 81004), (40502, 77780), (42779, 73640), (54446, 57860)]