231073920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 384

約数和(自身を含む): 996727680

約数和(自身を除く): 765653760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 521, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1042, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1540, 1563, 1584, 1680, 1760, 1848, 1920, 1980, 2016, 2084, 2112, 2240, 2310, 2464, 2520, 2605, 2640, 2688, 2772, 2880, 3080, 3126, 3168, 3360, 3465, 3520, 3647, 3696, 3960, 4032, 4168, 4224, 4480, 4620, 4689, 4928, 5040, 5210, 5280, 5544, 5731, 5760, 6160, 6252, 6336, 6720, 6930, 7040, 7294, 7392, 7815, 7920, 8064, 8336, 9240, 9378, 9856, 10080, 10420, 10560, 10941, 11088, 11462, 12320, 12504, 12672, 13440, 13860, 14588, 14784, 15630, 15840, 16672, 17193, 18235, 18480, 18756, 20160, 20840, 21120, 21882, 22176, 22924, 23445, 24640, 25008, 27720, 28655, 29176, 29568, 31260, 31680, 32823, 33344, 34386, 36470, 36960, 37512, 40117, 40320, 41680, 43764, 44352, 45848, 46890, 49280, 50016, 51579, 54705, 55440, 57310, 58352, 62520, 63360, 65646, 66688, 68772, 72940, 73920, 75024, 80234, 83360, 85965, 87528, 88704, 91696, 93780, 100032, 103158, 109410, 110880, 114620, 116704, 120351, 125040, 131292, 137544, 145880, 147840, 150048, 160468, 164115, 166720, 171930, 175056, 183392, 187560, 200064, 200585, 206316, 218820, 221760, 229240, 233408, 240702, 250080, 257895, 262584, 275088, 291760, 300096, 320936, 328230, 333440, 343860, 350112, 361053, 366784, 375120, 401170, 412632, 437640, 443520, 458480, 466816, 481404, 500160, 515790, 525168, 550176, 583520, 600192, 601755, 641872, 656460, 687720, 700224, 722106, 733568, 750240, 802340, 825264, 875280, 916960, 962808, 1000320, 1031580, 1050336, 1100352, 1167040, 1203510, 1283744, 1312920, 1375440, 1400448, 1444212, 1500480, 1604680, 1650528, 1750560, 1805265, 1833920, 1925616, 2063160, 2100672, 2200704, 2334080, 2407020, 2567488, 2625840, 2750880, 2888424, 3000960, 3209360, 3301056, 3501120, 3610530, 3667840, 3851232, 4126320, 4201344, 4814040, 5134976, 5251680, 5501760, 5776848, 6418720, 6602112, 7002240, 7221060, 7702464, 8252640, 9628080, 10503360, 11003520, 11553696, 12837440, 14442120, 15404928, 16505280, 19256160, 21006720, 23107392, 25674880, 28884240, 33010560, 38512320, 46214784, 57768480, 77024640, 115536960, 231073920]

約数ペア:

[(1, 231073920), (2, 115536960), (3, 77024640), (4, 57768480), (5, 46214784), (6, 38512320), (7, 33010560), (8, 28884240), (9, 25674880), (10, 23107392), (11, 21006720), (12, 19256160), (14, 16505280), (15, 15404928), (16, 14442120), (18, 12837440), (20, 11553696), (21, 11003520), (22, 10503360), (24, 9628080), (28, 8252640), (30, 7702464), (32, 7221060), (33, 7002240), (35, 6602112), (36, 6418720), (40, 5776848), (42, 5501760), (44, 5251680), (45, 5134976), (48, 4814040), (55, 4201344), (56, 4126320), (60, 3851232), (63, 3667840), (64, 3610530), (66, 3501120), (70, 3301056), (72, 3209360), (77, 3000960), (80, 2888424), (84, 2750880), (88, 2625840), (90, 2567488), (96, 2407020), (99, 2334080), (105, 2200704), (110, 2100672), (112, 2063160), (120, 1925616), (126, 1833920), (128, 1805265), (132, 1750560), (140, 1650528), (144, 1604680), (154, 1500480), (160, 1444212), (165, 1400448), (168, 1375440), (176, 1312920), (180, 1283744), (192, 1203510), (198, 1167040), (210, 1100352), (220, 1050336), (224, 1031580), (231, 1000320), (240, 962808), (252, 916960), (264, 875280), (280, 825264), (288, 802340), (308, 750240), (315, 733568), (320, 722106), (330, 700224), (336, 687720), (352, 656460), (360, 641872), (384, 601755), (385, 600192), (396, 583520), (420, 550176), (440, 525168), (448, 515790), (462, 500160), (480, 481404), (495, 466816), (504, 458480), (521, 443520), (528, 437640), (560, 412632), (576, 401170), (616, 375120), (630, 366784), (640, 361053), (660, 350112), (672, 343860), (693, 333440), (704, 328230), (720, 320936), (770, 300096), (792, 291760), (840, 275088), (880, 262584), (896, 257895), (924, 250080), (960, 240702), (990, 233408), (1008, 229240), (1042, 221760), (1056, 218820), (1120, 206316), (1152, 200585), (1155, 200064), (1232, 187560), (1260, 183392), (1320, 175056), (1344, 171930), (1386, 166720), (1408, 164115), (1440, 160468), (1540, 150048), (1563, 147840), (1584, 145880), (1680, 137544), (1760, 131292), (1848, 125040), (1920, 120351), (1980, 116704), (2016, 114620), (2084, 110880), (2112, 109410), (2240, 103158), (2310, 100032), (2464, 93780), (2520, 91696), (2605, 88704), (2640, 87528), (2688, 85965), (2772, 83360), (2880, 80234), (3080, 75024), (3126, 73920), (3168, 72940), (3360, 68772), (3465, 66688), (3520, 65646), (3647, 63360), (3696, 62520), (3960, 58352), (4032, 57310), (4168, 55440), (4224, 54705), (4480, 51579), (4620, 50016), (4689, 49280), (4928, 46890), (5040, 45848), (5210, 44352), (5280, 43764), (5544, 41680), (5731, 40320), (5760, 40117), (6160, 37512), (6252, 36960), (6336, 36470), (6720, 34386), (6930, 33344), (7040, 32823), (7294, 31680), (7392, 31260), (7815, 29568), (7920, 29176), (8064, 28655), (8336, 27720), (9240, 25008), (9378, 24640), (9856, 23445), (10080, 22924), (10420, 22176), (10560, 21882), (10941, 21120), (11088, 20840), (11462, 20160), (12320, 18756), (12504, 18480), (12672, 18235), (13440, 17193), (13860, 16672), (14588, 15840), (14784, 15630)]