28740745296

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1056

約数の個数: 240

約数和(自身を含む): 86466132480

約数和(自身を除く): 57725387184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 389, 432, 486, 496, 558, 613, 648, 744, 778, 837, 972, 1116, 1167, 1226, 1296, 1488, 1556, 1674, 1839, 1944, 2232, 2334, 2452, 2511, 3112, 3348, 3501, 3678, 3888, 4464, 4668, 4904, 5022, 5517, 6224, 6696, 7002, 7356, 7533, 9336, 9808, 10044, 10503, 11034, 12059, 13392, 14004, 14712, 15066, 16551, 18672, 19003, 20088, 21006, 22068, 24118, 28008, 29424, 30132, 31509, 33102, 36177, 38006, 40176, 42012, 44136, 48236, 49653, 56016, 57009, 60264, 63018, 66204, 72354, 76012, 84024, 88272, 94527, 96472, 99306, 108531, 114018, 120528, 126036, 132408, 144708, 148959, 152024, 168048, 171027, 189054, 192944, 198612, 217062, 228036, 238457, 252072, 264816, 289416, 297918, 304048, 325593, 342054, 378108, 397224, 434124, 456072, 476914, 504144, 513081, 578832, 595836, 651186, 684108, 715371, 756216, 794448, 868248, 912144, 953828, 976779, 1026162, 1191672, 1302372, 1368216, 1430742, 1512432, 1539243, 1736496, 1907656, 1953558, 2052324, 2146113, 2383344, 2604744, 2736432, 2861484, 2930337, 3078486, 3815312, 3907116, 4104648, 4292226, 4617729, 5209488, 5722968, 5860674, 6156972, 6438339, 7392167, 7814232, 8209296, 8584452, 9235458, 11445936, 11721348, 12313944, 12876678, 14784334, 15628464, 17168904, 18470916, 19315017, 22176501, 23442696, 24627888, 25753356, 29568668, 34337808, 36941832, 38630034, 44353002, 46885392, 51506712, 57945051, 59137336, 66529503, 73883664, 77260068, 88706004, 103013424, 115890102, 118274672, 133059006, 154520136, 177412008, 199588509, 231780204, 266118012, 309040272, 354824016, 399177018, 463560408, 532236024, 598765527, 798354036, 927120816, 1064472048, 1197531054, 1596708072, 1796296581, 2395062108, 3193416144, 3592593162, 4790124216, 7185186324, 9580248432, 14370372648, 28740745296]

約数ペア:

[(1, 28740745296), (2, 14370372648), (3, 9580248432), (4, 7185186324), (6, 4790124216), (8, 3592593162), (9, 3193416144), (12, 2395062108), (16, 1796296581), (18, 1596708072), (24, 1197531054), (27, 1064472048), (31, 927120816), (36, 798354036), (48, 598765527), (54, 532236024), (62, 463560408), (72, 399177018), (81, 354824016), (93, 309040272), (108, 266118012), (124, 231780204), (144, 199588509), (162, 177412008), (186, 154520136), (216, 133059006), (243, 118274672), (248, 115890102), (279, 103013424), (324, 88706004), (372, 77260068), (389, 73883664), (432, 66529503), (486, 59137336), (496, 57945051), (558, 51506712), (613, 46885392), (648, 44353002), (744, 38630034), (778, 36941832), (837, 34337808), (972, 29568668), (1116, 25753356), (1167, 24627888), (1226, 23442696), (1296, 22176501), (1488, 19315017), (1556, 18470916), (1674, 17168904), (1839, 15628464), (1944, 14784334), (2232, 12876678), (2334, 12313944), (2452, 11721348), (2511, 11445936), (3112, 9235458), (3348, 8584452), (3501, 8209296), (3678, 7814232), (3888, 7392167), (4464, 6438339), (4668, 6156972), (4904, 5860674), (5022, 5722968), (5517, 5209488), (6224, 4617729), (6696, 4292226), (7002, 4104648), (7356, 3907116), (7533, 3815312), (9336, 3078486), (9808, 2930337), (10044, 2861484), (10503, 2736432), (11034, 2604744), (12059, 2383344), (13392, 2146113), (14004, 2052324), (14712, 1953558), (15066, 1907656), (16551, 1736496), (18672, 1539243), (19003, 1512432), (20088, 1430742), (21006, 1368216), (22068, 1302372), (24118, 1191672), (28008, 1026162), (29424, 976779), (30132, 953828), (31509, 912144), (33102, 868248), (36177, 794448), (38006, 756216), (40176, 715371), (42012, 684108), (44136, 651186), (48236, 595836), (49653, 578832), (56016, 513081), (57009, 504144), (60264, 476914), (63018, 456072), (66204, 434124), (72354, 397224), (76012, 378108), (84024, 342054), (88272, 325593), (94527, 304048), (96472, 297918), (99306, 289416), (108531, 264816), (114018, 252072), (120528, 238457), (126036, 228036), (132408, 217062), (144708, 198612), (148959, 192944), (152024, 189054), (168048, 171027)]