5756579720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1723

約数の個数: 128

約数和(自身を含む): 14169600000

約数和(自身を除く): 8413020280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 163, 190, 248, 310, 326, 380, 589, 620, 652, 760, 815, 1178, 1240, 1304, 1499, 1630, 2356, 2945, 2998, 3097, 3260, 4712, 5053, 5890, 5996, 6194, 6520, 7495, 10106, 11780, 11992, 12388, 14990, 15485, 20212, 23560, 24776, 25265, 28481, 29980, 30970, 40424, 46469, 50530, 56962, 59960, 61940, 92938, 96007, 101060, 113924, 123880, 142405, 185876, 192014, 202120, 227848, 232345, 244337, 284810, 371752, 384028, 464690, 480035, 488674, 569620, 768056, 882911, 929380, 960070, 977348, 1139240, 1221685, 1765822, 1858760, 1920140, 1954696, 2443370, 3531644, 3840280, 4414555, 4642403, 4886740, 7063288, 7574447, 8829110, 9284806, 9773480, 15148894, 17658220, 18569612, 23212015, 30297788, 35316440, 37139224, 37872235, 46424030, 60595576, 75744470, 92848060, 143914493, 151488940, 185696120, 287828986, 302977880, 575657972, 719572465, 1151315944, 1439144930, 2878289860, 5756579720]

約数ペア:

[(1, 5756579720), (2, 2878289860), (4, 1439144930), (5, 1151315944), (8, 719572465), (10, 575657972), (19, 302977880), (20, 287828986), (31, 185696120), (38, 151488940), (40, 143914493), (62, 92848060), (76, 75744470), (95, 60595576), (124, 46424030), (152, 37872235), (155, 37139224), (163, 35316440), (190, 30297788), (248, 23212015), (310, 18569612), (326, 17658220), (380, 15148894), (589, 9773480), (620, 9284806), (652, 8829110), (760, 7574447), (815, 7063288), (1178, 4886740), (1240, 4642403), (1304, 4414555), (1499, 3840280), (1630, 3531644), (2356, 2443370), (2945, 1954696), (2998, 1920140), (3097, 1858760), (3260, 1765822), (4712, 1221685), (5053, 1139240), (5890, 977348), (5996, 960070), (6194, 929380), (6520, 882911), (7495, 768056), (10106, 569620), (11780, 488674), (11992, 480035), (12388, 464690), (14990, 384028), (15485, 371752), (20212, 284810), (23560, 244337), (24776, 232345), (25265, 227848), (28481, 202120), (29980, 192014), (30970, 185876), (40424, 142405), (46469, 123880), (50530, 113924), (56962, 101060), (59960, 96007), (61940, 92938)]