20152360728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{13267}}^1$

素因数の和:13386

約数の個数: 144

約数和(自身を含む): 58777372680

約数和(自身を除く): 38625011952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 73, 102, 136, 146, 153, 204, 219, 289, 292, 306, 408, 438, 578, 584, 612, 657, 867, 876, 1156, 1224, 1241, 1314, 1734, 1752, 2312, 2482, 2601, 2628, 3468, 3723, 4964, 5202, 5256, 6936, 7446, 9928, 10404, 11169, 13267, 14892, 20808, 21097, 22338, 26534, 29784, 39801, 42194, 44676, 53068, 63291, 79602, 84388, 89352, 106136, 119403, 126582, 159204, 168776, 189873, 225539, 238806, 253164, 318408, 379746, 451078, 477612, 506328, 676617, 759492, 902156, 955224, 968491, 1353234, 1518984, 1804312, 1936982, 2029851, 2706468, 2905473, 3834163, 3873964, 4059702, 5412936, 5810946, 7668326, 7747928, 8119404, 8716419, 11502489, 11621892, 15336652, 16238808, 16464347, 17432838, 23004978, 23243784, 30673304, 32928694, 34507467, 34865676, 46009956, 49393041, 65857388, 69014934, 69731352, 92019912, 98786082, 131714776, 138029868, 148179123, 197572164, 276059736, 279893899, 296358246, 395144328, 559787798, 592716492, 839681697, 1119575596, 1185432984, 1679363394, 2239151192, 2519045091, 3358726788, 5038090182, 6717453576, 10076180364, 20152360728]

約数ペア:

[(1, 20152360728), (2, 10076180364), (3, 6717453576), (4, 5038090182), (6, 3358726788), (8, 2519045091), (9, 2239151192), (12, 1679363394), (17, 1185432984), (18, 1119575596), (24, 839681697), (34, 592716492), (36, 559787798), (51, 395144328), (68, 296358246), (72, 279893899), (73, 276059736), (102, 197572164), (136, 148179123), (146, 138029868), (153, 131714776), (204, 98786082), (219, 92019912), (289, 69731352), (292, 69014934), (306, 65857388), (408, 49393041), (438, 46009956), (578, 34865676), (584, 34507467), (612, 32928694), (657, 30673304), (867, 23243784), (876, 23004978), (1156, 17432838), (1224, 16464347), (1241, 16238808), (1314, 15336652), (1734, 11621892), (1752, 11502489), (2312, 8716419), (2482, 8119404), (2601, 7747928), (2628, 7668326), (3468, 5810946), (3723, 5412936), (4964, 4059702), (5202, 3873964), (5256, 3834163), (6936, 2905473), (7446, 2706468), (9928, 2029851), (10404, 1936982), (11169, 1804312), (13267, 1518984), (14892, 1353234), (20808, 968491), (21097, 955224), (22338, 902156), (26534, 759492), (29784, 676617), (39801, 506328), (42194, 477612), (44676, 451078), (53068, 379746), (63291, 318408), (79602, 253164), (84388, 238806), (89352, 225539), (106136, 189873), (119403, 168776), (126582, 159204)]