211131360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1519

約数の個数: 240

約数和(自身を含む): 813404592

約数和(自身を除く): 602273232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1481, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2962, 2970, 3168, 3240, 3564, 3960, 4320, 4443, 4455, 4752, 5280, 5924, 5940, 6480, 7128, 7405, 7920, 8886, 8910, 9504, 11848, 11880, 12960, 13329, 14256, 14810, 15840, 16291, 17772, 17820, 22215, 23696, 23760, 26658, 28512, 29620, 32582, 35544, 35640, 39987, 44430, 47392, 47520, 48873, 53316, 59240, 65164, 66645, 71088, 71280, 79974, 81455, 88860, 97746, 106632, 118480, 119961, 130328, 133290, 142176, 142560, 146619, 159948, 162910, 177720, 195492, 199935, 213264, 236960, 239922, 244365, 260656, 266580, 293238, 319896, 325820, 355440, 390984, 399870, 426528, 439857, 479844, 488730, 521312, 533160, 586476, 599805, 639792, 651640, 710880, 733095, 781968, 799740, 879714, 959688, 977460, 1066320, 1172952, 1199610, 1279584, 1303280, 1319571, 1466190, 1563936, 1599480, 1759428, 1919376, 1954920, 2132640, 2199285, 2345904, 2399220, 2606560, 2639142, 2932380, 3198960, 3518856, 3838752, 3909840, 4398570, 4691808, 4798440, 5278284, 5864760, 6397920, 6597855, 7037712, 7819680, 8797140, 9596880, 10556568, 11729520, 13195710, 14075424, 17594280, 19193760, 21113136, 23459040, 26391420, 35188560, 42226272, 52782840, 70377120, 105565680, 211131360]

約数ペア:

[(1, 211131360), (2, 105565680), (3, 70377120), (4, 52782840), (5, 42226272), (6, 35188560), (8, 26391420), (9, 23459040), (10, 21113136), (11, 19193760), (12, 17594280), (15, 14075424), (16, 13195710), (18, 11729520), (20, 10556568), (22, 9596880), (24, 8797140), (27, 7819680), (30, 7037712), (32, 6597855), (33, 6397920), (36, 5864760), (40, 5278284), (44, 4798440), (45, 4691808), (48, 4398570), (54, 3909840), (55, 3838752), (60, 3518856), (66, 3198960), (72, 2932380), (80, 2639142), (81, 2606560), (88, 2399220), (90, 2345904), (96, 2199285), (99, 2132640), (108, 1954920), (110, 1919376), (120, 1759428), (132, 1599480), (135, 1563936), (144, 1466190), (160, 1319571), (162, 1303280), (165, 1279584), (176, 1199610), (180, 1172952), (198, 1066320), (216, 977460), (220, 959688), (240, 879714), (264, 799740), (270, 781968), (288, 733095), (297, 710880), (324, 651640), (330, 639792), (352, 599805), (360, 586476), (396, 533160), (405, 521312), (432, 488730), (440, 479844), (480, 439857), (495, 426528), (528, 399870), (540, 390984), (594, 355440), (648, 325820), (660, 319896), (720, 293238), (792, 266580), (810, 260656), (864, 244365), (880, 239922), (891, 236960), (990, 213264), (1056, 199935), (1080, 195492), (1188, 177720), (1296, 162910), (1320, 159948), (1440, 146619), (1481, 142560), (1485, 142176), (1584, 133290), (1620, 130328), (1760, 119961), (1782, 118480), (1980, 106632), (2160, 97746), (2376, 88860), (2592, 81455), (2640, 79974), (2962, 71280), (2970, 71088), (3168, 66645), (3240, 65164), (3564, 59240), (3960, 53316), (4320, 48873), (4443, 47520), (4455, 47392), (4752, 44430), (5280, 39987), (5924, 35640), (5940, 35544), (6480, 32582), (7128, 29620), (7405, 28512), (7920, 26658), (8886, 23760), (8910, 23696), (9504, 22215), (11848, 17820), (11880, 17772), (12960, 16291), (13329, 15840), (14256, 14810)]