730266240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 256

約数和(自身を含む): 2580387840

約数和(自身を除く): 1850121600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 128, 132, 142, 160, 165, 176, 192, 213, 220, 240, 264, 284, 320, 330, 352, 355, 384, 426, 440, 480, 487, 528, 568, 640, 660, 704, 710, 781, 852, 880, 960, 974, 1056, 1065, 1136, 1320, 1408, 1420, 1461, 1562, 1704, 1760, 1920, 1948, 2112, 2130, 2272, 2343, 2435, 2640, 2840, 2922, 3124, 3408, 3520, 3896, 3905, 4224, 4260, 4544, 4686, 4870, 5280, 5357, 5680, 5844, 6248, 6816, 7040, 7305, 7792, 7810, 8520, 9088, 9372, 9740, 10560, 10714, 11360, 11688, 11715, 12496, 13632, 14610, 15584, 15620, 16071, 17040, 18744, 19480, 21120, 21428, 22720, 23376, 23430, 24992, 26785, 27264, 29220, 31168, 31240, 32142, 34080, 34577, 37488, 38960, 42856, 45440, 46752, 46860, 49984, 53570, 58440, 62336, 62480, 64284, 68160, 69154, 74976, 77920, 80355, 85712, 93504, 93720, 99968, 103731, 107140, 116880, 124960, 128568, 136320, 138308, 149952, 155840, 160710, 171424, 172885, 187008, 187440, 207462, 214280, 233760, 249920, 257136, 276616, 299904, 311680, 321420, 342848, 345770, 374880, 380347, 414924, 428560, 467520, 499840, 514272, 518655, 553232, 642840, 685696, 691540, 749760, 760694, 829848, 857120, 935040, 1028544, 1037310, 1106464, 1141041, 1285680, 1383080, 1499520, 1521388, 1659696, 1714240, 1901735, 2057088, 2074620, 2212928, 2282082, 2571360, 2766160, 3042776, 3319392, 3428480, 3803470, 4149240, 4425856, 4564164, 5142720, 5532320, 5705205, 6085552, 6638784, 7606940, 8298480, 9128328, 10285440, 11064640, 11410410, 12171104, 13277568, 15213880, 16596960, 18256656, 22129280, 22820820, 24342208, 30427760, 33193920, 36513312, 45641640, 48684416, 60855520, 66387840, 73026624, 91283280, 121711040, 146053248, 182566560, 243422080, 365133120, 730266240]

約数ペア:

[(1, 730266240), (2, 365133120), (3, 243422080), (4, 182566560), (5, 146053248), (6, 121711040), (8, 91283280), (10, 73026624), (11, 66387840), (12, 60855520), (15, 48684416), (16, 45641640), (20, 36513312), (22, 33193920), (24, 30427760), (30, 24342208), (32, 22820820), (33, 22129280), (40, 18256656), (44, 16596960), (48, 15213880), (55, 13277568), (60, 12171104), (64, 11410410), (66, 11064640), (71, 10285440), (80, 9128328), (88, 8298480), (96, 7606940), (110, 6638784), (120, 6085552), (128, 5705205), (132, 5532320), (142, 5142720), (160, 4564164), (165, 4425856), (176, 4149240), (192, 3803470), (213, 3428480), (220, 3319392), (240, 3042776), (264, 2766160), (284, 2571360), (320, 2282082), (330, 2212928), (352, 2074620), (355, 2057088), (384, 1901735), (426, 1714240), (440, 1659696), (480, 1521388), (487, 1499520), (528, 1383080), (568, 1285680), (640, 1141041), (660, 1106464), (704, 1037310), (710, 1028544), (781, 935040), (852, 857120), (880, 829848), (960, 760694), (974, 749760), (1056, 691540), (1065, 685696), (1136, 642840), (1320, 553232), (1408, 518655), (1420, 514272), (1461, 499840), (1562, 467520), (1704, 428560), (1760, 414924), (1920, 380347), (1948, 374880), (2112, 345770), (2130, 342848), (2272, 321420), (2343, 311680), (2435, 299904), (2640, 276616), (2840, 257136), (2922, 249920), (3124, 233760), (3408, 214280), (3520, 207462), (3896, 187440), (3905, 187008), (4224, 172885), (4260, 171424), (4544, 160710), (4686, 155840), (4870, 149952), (5280, 138308), (5357, 136320), (5680, 128568), (5844, 124960), (6248, 116880), (6816, 107140), (7040, 103731), (7305, 99968), (7792, 93720), (7810, 93504), (8520, 85712), (9088, 80355), (9372, 77920), (9740, 74976), (10560, 69154), (10714, 68160), (11360, 64284), (11688, 62480), (11715, 62336), (12496, 58440), (13632, 53570), (14610, 49984), (15584, 46860), (15620, 46752), (16071, 45440), (17040, 42856), (18744, 38960), (19480, 37488), (21120, 34577), (21428, 34080), (22720, 32142), (23376, 31240), (23430, 31168), (24992, 29220), (26785, 27264)]