86264640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 336

約数和(自身を含む): 370880640

約数和(自身を除く): 284616000

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, 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, 385, 389, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 660, 672, 693, 704, 720, 770, 778, 792, 840, 880, 924, 960, 990, 1008, 1056, 1120, 1155, 1167, 1232, 1260, 1320, 1344, 1386, 1440, 1540, 1556, 1584, 1680, 1760, 1848, 1945, 1980, 2016, 2112, 2240, 2310, 2334, 2464, 2520, 2640, 2723, 2772, 2880, 3080, 3112, 3168, 3360, 3465, 3501, 3520, 3696, 3890, 3960, 4032, 4279, 4620, 4668, 4928, 5040, 5280, 5446, 5544, 5835, 6160, 6224, 6336, 6720, 6930, 7002, 7392, 7780, 7920, 8169, 8558, 9240, 9336, 10080, 10560, 10892, 11088, 11670, 12320, 12448, 12837, 13615, 13860, 14004, 14784, 15560, 15840, 16338, 17116, 17505, 18480, 18672, 20160, 21395, 21784, 22176, 23340, 24507, 24640, 24896, 25674, 27230, 27720, 28008, 29953, 31120, 31680, 32676, 34232, 35010, 36960, 37344, 38511, 40845, 42790, 43568, 44352, 46680, 49014, 51348, 54460, 55440, 56016, 59906, 62240, 64185, 65352, 68464, 70020, 73920, 74688, 77022, 81690, 85580, 87136, 89859, 93360, 98028, 102696, 108920, 110880, 112032, 119812, 122535, 124480, 128370, 130704, 136928, 140040, 149765, 154044, 163380, 171160, 174272, 179718, 186720, 192555, 196056, 205392, 217840, 221760, 224064, 239624, 245070, 256740, 261408, 269577, 273856, 280080, 299530, 308088, 326760, 342320, 359436, 373440, 385110, 392112, 410784, 435680, 449295, 479248, 490140, 513480, 522816, 539154, 560160, 599060, 616176, 653520, 684640, 718872, 770220, 784224, 821568, 871360, 898590, 958496, 980280, 1026960, 1078308, 1120320, 1198120, 1232352, 1307040, 1347885, 1369280, 1437744, 1540440, 1568448, 1797180, 1916992, 1960560, 2053920, 2156616, 2396240, 2464704, 2614080, 2695770, 2875488, 3080880, 3594360, 3921120, 4107840, 4313232, 4792480, 5391540, 5750976, 6161760, 7188720, 7842240, 8626464, 9584960, 10783080, 12323520, 14377440, 17252928, 21566160, 28754880, 43132320, 86264640]

約数ペア:

[(1, 86264640), (2, 43132320), (3, 28754880), (4, 21566160), (5, 17252928), (6, 14377440), (7, 12323520), (8, 10783080), (9, 9584960), (10, 8626464), (11, 7842240), (12, 7188720), (14, 6161760), (15, 5750976), (16, 5391540), (18, 4792480), (20, 4313232), (21, 4107840), (22, 3921120), (24, 3594360), (28, 3080880), (30, 2875488), (32, 2695770), (33, 2614080), (35, 2464704), (36, 2396240), (40, 2156616), (42, 2053920), (44, 1960560), (45, 1916992), (48, 1797180), (55, 1568448), (56, 1540440), (60, 1437744), (63, 1369280), (64, 1347885), (66, 1307040), (70, 1232352), (72, 1198120), (77, 1120320), (80, 1078308), (84, 1026960), (88, 980280), (90, 958496), (96, 898590), (99, 871360), (105, 821568), (110, 784224), (112, 770220), (120, 718872), (126, 684640), (132, 653520), (140, 616176), (144, 599060), (154, 560160), (160, 539154), (165, 522816), (168, 513480), (176, 490140), (180, 479248), (192, 449295), (198, 435680), (210, 410784), (220, 392112), (224, 385110), (231, 373440), (240, 359436), (252, 342320), (264, 326760), (280, 308088), (288, 299530), (308, 280080), (315, 273856), (320, 269577), (330, 261408), (336, 256740), (352, 245070), (360, 239624), (385, 224064), (389, 221760), (396, 217840), (420, 205392), (440, 196056), (448, 192555), (462, 186720), (480, 179718), (495, 174272), (504, 171160), (528, 163380), (560, 154044), (576, 149765), (616, 140040), (630, 136928), (660, 130704), (672, 128370), (693, 124480), (704, 122535), (720, 119812), (770, 112032), (778, 110880), (792, 108920), (840, 102696), (880, 98028), (924, 93360), (960, 89859), (990, 87136), (1008, 85580), (1056, 81690), (1120, 77022), (1155, 74688), (1167, 73920), (1232, 70020), (1260, 68464), (1320, 65352), (1344, 64185), (1386, 62240), (1440, 59906), (1540, 56016), (1556, 55440), (1584, 54460), (1680, 51348), (1760, 49014), (1848, 46680), (1945, 44352), (1980, 43568), (2016, 42790), (2112, 40845), (2240, 38511), (2310, 37344), (2334, 36960), (2464, 35010), (2520, 34232), (2640, 32676), (2723, 31680), (2772, 31120), (2880, 29953), (3080, 28008), (3112, 27720), (3168, 27230), (3360, 25674), (3465, 24896), (3501, 24640), (3520, 24507), (3696, 23340), (3890, 22176), (3960, 21784), (4032, 21395), (4279, 20160), (4620, 18672), (4668, 18480), (4928, 17505), (5040, 17116), (5280, 16338), (5446, 15840), (5544, 15560), (5835, 14784), (6160, 14004), (6224, 13860), (6336, 13615), (6720, 12837), (6930, 12448), (7002, 12320), (7392, 11670), (7780, 11088), (7920, 10892), (8169, 10560), (8558, 10080), (9240, 9336)]