1440308016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11251}}^1$

素因数の和:11399

約数の個数: 120

約数和(自身を含む): 4643385344

約数和(自身を除く): 3203077328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 11251, 14224, 16002, 18288, 21336, 22502, 32004, 33753, 42672, 45004, 64008, 67506, 78757, 90008, 101259, 128016, 135012, 157514, 180016, 202518, 236271, 270024, 315028, 405036, 472542, 540048, 630056, 708813, 810072, 945084, 1260112, 1417626, 1428877, 1620144, 1890168, 2835252, 2857754, 3780336, 4286631, 5670504, 5715508, 8573262, 10002139, 11341008, 11431016, 12859893, 17146524, 20004278, 22862032, 25719786, 30006417, 34293048, 40008556, 51439572, 60012834, 68586096, 80017112, 90019251, 102879144, 120025668, 160034224, 180038502, 205758288, 240051336, 360077004, 480102672, 720154008, 1440308016]

約数ペア:

[(1, 1440308016), (2, 720154008), (3, 480102672), (4, 360077004), (6, 240051336), (7, 205758288), (8, 180038502), (9, 160034224), (12, 120025668), (14, 102879144), (16, 90019251), (18, 80017112), (21, 68586096), (24, 60012834), (28, 51439572), (36, 40008556), (42, 34293048), (48, 30006417), (56, 25719786), (63, 22862032), (72, 20004278), (84, 17146524), (112, 12859893), (126, 11431016), (127, 11341008), (144, 10002139), (168, 8573262), (252, 5715508), (254, 5670504), (336, 4286631), (381, 3780336), (504, 2857754), (508, 2835252), (762, 1890168), (889, 1620144), (1008, 1428877), (1016, 1417626), (1143, 1260112), (1524, 945084), (1778, 810072), (2032, 708813), (2286, 630056), (2667, 540048), (3048, 472542), (3556, 405036), (4572, 315028), (5334, 270024), (6096, 236271), (7112, 202518), (8001, 180016), (9144, 157514), (10668, 135012), (11251, 128016), (14224, 101259), (16002, 90008), (18288, 78757), (21336, 67506), (22502, 64008), (32004, 45004), (33753, 42672)]