7720260912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4800

約数の個数: 240

約数和(自身を含む): 26807173120

約数和(自身を除く): 19086912208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 234, 252, 254, 273, 312, 336, 364, 381, 468, 504, 508, 546, 624, 728, 762, 819, 889, 936, 1008, 1016, 1092, 1143, 1456, 1524, 1638, 1651, 1778, 1872, 2032, 2184, 2286, 2667, 3048, 3276, 3302, 3556, 4368, 4572, 4639, 4953, 5334, 6096, 6552, 6604, 7112, 8001, 9144, 9278, 9906, 10668, 11557, 13104, 13208, 13917, 14224, 14859, 16002, 18288, 18556, 19812, 21336, 23114, 26416, 27834, 29718, 32004, 32473, 34671, 37112, 39624, 41751, 42672, 46228, 55668, 59436, 60307, 64008, 64946, 69342, 74224, 79248, 83502, 92456, 97419, 104013, 111336, 118872, 120614, 128016, 129892, 138684, 167004, 180921, 184912, 194838, 208026, 222672, 237744, 241228, 259784, 277368, 292257, 334008, 361842, 389676, 416052, 422149, 482456, 519568, 542763, 554736, 584514, 589153, 668016, 723684, 779352, 832104, 844298, 964912, 1085526, 1169028, 1178306, 1266447, 1447368, 1558704, 1664208, 1688596, 1767459, 2171052, 2338056, 2356612, 2532894, 2894736, 3377192, 3534918, 3799341, 4124071, 4342104, 4676112, 4713224, 5065788, 5302377, 6754384, 7069836, 7598682, 7658989, 8248142, 8684208, 9426448, 10131576, 10604754, 12372213, 14139672, 15197364, 15317978, 16496284, 20263152, 21209508, 22976967, 24744426, 28279344, 30394728, 30635956, 32992568, 37116639, 42419016, 45953934, 49488852, 53612923, 60789456, 61271912, 65985136, 68930901, 74233278, 84838032, 91907868, 98977704, 107225846, 122543824, 137861802, 148466556, 160838769, 183815736, 197955408, 214451692, 275723604, 296933112, 321677538, 367631472, 428903384, 482516307, 551447208, 593866224, 643355076, 857806768, 965032614, 1102894416, 1286710152, 1930065228, 2573420304, 3860130456, 7720260912]

約数ペア:

[(1, 7720260912), (2, 3860130456), (3, 2573420304), (4, 1930065228), (6, 1286710152), (7, 1102894416), (8, 965032614), (9, 857806768), (12, 643355076), (13, 593866224), (14, 551447208), (16, 482516307), (18, 428903384), (21, 367631472), (24, 321677538), (26, 296933112), (28, 275723604), (36, 214451692), (39, 197955408), (42, 183815736), (48, 160838769), (52, 148466556), (56, 137861802), (63, 122543824), (72, 107225846), (78, 98977704), (84, 91907868), (91, 84838032), (104, 74233278), (112, 68930901), (117, 65985136), (126, 61271912), (127, 60789456), (144, 53612923), (156, 49488852), (168, 45953934), (182, 42419016), (208, 37116639), (234, 32992568), (252, 30635956), (254, 30394728), (273, 28279344), (312, 24744426), (336, 22976967), (364, 21209508), (381, 20263152), (468, 16496284), (504, 15317978), (508, 15197364), (546, 14139672), (624, 12372213), (728, 10604754), (762, 10131576), (819, 9426448), (889, 8684208), (936, 8248142), (1008, 7658989), (1016, 7598682), (1092, 7069836), (1143, 6754384), (1456, 5302377), (1524, 5065788), (1638, 4713224), (1651, 4676112), (1778, 4342104), (1872, 4124071), (2032, 3799341), (2184, 3534918), (2286, 3377192), (2667, 2894736), (3048, 2532894), (3276, 2356612), (3302, 2338056), (3556, 2171052), (4368, 1767459), (4572, 1688596), (4639, 1664208), (4953, 1558704), (5334, 1447368), (6096, 1266447), (6552, 1178306), (6604, 1169028), (7112, 1085526), (8001, 964912), (9144, 844298), (9278, 832104), (9906, 779352), (10668, 723684), (11557, 668016), (13104, 589153), (13208, 584514), (13917, 554736), (14224, 542763), (14859, 519568), (16002, 482456), (18288, 422149), (18556, 416052), (19812, 389676), (21336, 361842), (23114, 334008), (26416, 292257), (27834, 277368), (29718, 259784), (32004, 241228), (32473, 237744), (34671, 222672), (37112, 208026), (39624, 194838), (41751, 184912), (42672, 180921), (46228, 167004), (55668, 138684), (59436, 129892), (60307, 128016), (64008, 120614), (64946, 118872), (69342, 111336), (74224, 104013), (79248, 97419), (83502, 92456)]