5251230720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1487

約数の個数: 264

約数和(自身を含む): 18428011056

約数和(自身を除く): 13176780336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1024, 1152, 1245, 1280, 1328, 1373, 1440, 1494, 1536, 1660, 1920, 1992, 2304, 2490, 2560, 2656, 2746, 2880, 2988, 3072, 3320, 3735, 3840, 3984, 4119, 4608, 4980, 5120, 5312, 5492, 5760, 5976, 6640, 6865, 7470, 7680, 7968, 8238, 9216, 9960, 10624, 10984, 11520, 11952, 12357, 13280, 13730, 14940, 15360, 15936, 16476, 19920, 20595, 21248, 21968, 23040, 23904, 24714, 26560, 27460, 29880, 31872, 32952, 39840, 41190, 42496, 43936, 46080, 47808, 49428, 53120, 54920, 59760, 61785, 63744, 65904, 79680, 82380, 84992, 87872, 95616, 98856, 106240, 109840, 113959, 119520, 123570, 127488, 131808, 159360, 164760, 175744, 191232, 197712, 212480, 219680, 227918, 239040, 247140, 254976, 263616, 318720, 329520, 341877, 351488, 382464, 395424, 424960, 439360, 455836, 478080, 494280, 527232, 569795, 637440, 659040, 683754, 702976, 764928, 790848, 878720, 911672, 956160, 988560, 1025631, 1054464, 1139590, 1274880, 1318080, 1367508, 1405952, 1581696, 1709385, 1757440, 1823344, 1912320, 1977120, 2051262, 2108928, 2279180, 2636160, 2735016, 3163392, 3418770, 3514880, 3646688, 3824640, 3954240, 4102524, 4217856, 4558360, 5128155, 5272320, 5470032, 6326784, 6837540, 7029760, 7293376, 7908480, 8205048, 9116720, 10256310, 10544640, 10940064, 12653568, 13675080, 14586752, 15816960, 16410096, 18233440, 20512620, 21089280, 21880128, 27350160, 29173504, 31633920, 32820192, 36466880, 41025240, 43760256, 54700320, 58347008, 63267840, 65640384, 72933760, 82050480, 87520512, 109400640, 116694016, 131280768, 145867520, 164100960, 175041024, 218801280, 262561536, 291735040, 328201920, 350082048, 437602560, 525123072, 583470080, 656403840, 875205120, 1050246144, 1312807680, 1750410240, 2625615360, 5251230720]

約数ペア:

[(1, 5251230720), (2, 2625615360), (3, 1750410240), (4, 1312807680), (5, 1050246144), (6, 875205120), (8, 656403840), (9, 583470080), (10, 525123072), (12, 437602560), (15, 350082048), (16, 328201920), (18, 291735040), (20, 262561536), (24, 218801280), (30, 175041024), (32, 164100960), (36, 145867520), (40, 131280768), (45, 116694016), (48, 109400640), (60, 87520512), (64, 82050480), (72, 72933760), (80, 65640384), (83, 63267840), (90, 58347008), (96, 54700320), (120, 43760256), (128, 41025240), (144, 36466880), (160, 32820192), (166, 31633920), (180, 29173504), (192, 27350160), (240, 21880128), (249, 21089280), (256, 20512620), (288, 18233440), (320, 16410096), (332, 15816960), (360, 14586752), (384, 13675080), (415, 12653568), (480, 10940064), (498, 10544640), (512, 10256310), (576, 9116720), (640, 8205048), (664, 7908480), (720, 7293376), (747, 7029760), (768, 6837540), (830, 6326784), (960, 5470032), (996, 5272320), (1024, 5128155), (1152, 4558360), (1245, 4217856), (1280, 4102524), (1328, 3954240), (1373, 3824640), (1440, 3646688), (1494, 3514880), (1536, 3418770), (1660, 3163392), (1920, 2735016), (1992, 2636160), (2304, 2279180), (2490, 2108928), (2560, 2051262), (2656, 1977120), (2746, 1912320), (2880, 1823344), (2988, 1757440), (3072, 1709385), (3320, 1581696), (3735, 1405952), (3840, 1367508), (3984, 1318080), (4119, 1274880), (4608, 1139590), (4980, 1054464), (5120, 1025631), (5312, 988560), (5492, 956160), (5760, 911672), (5976, 878720), (6640, 790848), (6865, 764928), (7470, 702976), (7680, 683754), (7968, 659040), (8238, 637440), (9216, 569795), (9960, 527232), (10624, 494280), (10984, 478080), (11520, 455836), (11952, 439360), (12357, 424960), (13280, 395424), (13730, 382464), (14940, 351488), (15360, 341877), (15936, 329520), (16476, 318720), (19920, 263616), (20595, 254976), (21248, 247140), (21968, 239040), (23040, 227918), (23904, 219680), (24714, 212480), (26560, 197712), (27460, 191232), (29880, 175744), (31872, 164760), (32952, 159360), (39840, 131808), (41190, 127488), (42496, 123570), (43936, 119520), (46080, 113959), (47808, 109840), (49428, 106240), (53120, 98856), (54920, 95616), (59760, 87872), (61785, 84992), (63744, 82380), (65904, 79680)]