258793920

素因数分解:

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

素因数の和:433

約数の個数: 448

約数和(自身を含む): 1141171200

約数和(自身を除く): 882377280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 389, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 778, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1155, 1167, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1512, 1540, 1556, 1584, 1680, 1728, 1760, 1848, 1890, 1945, 1980, 2016, 2079, 2112, 2160, 2240, 2310, 2334, 2376, 2464, 2520, 2640, 2723, 2772, 2880, 2970, 3024, 3080, 3112, 3168, 3360, 3465, 3501, 3520, 3696, 3780, 3890, 3960, 4032, 4158, 4279, 4320, 4620, 4668, 4752, 4928, 5040, 5280, 5446, 5544, 5835, 5940, 6048, 6160, 6224, 6336, 6720, 6930, 7002, 7392, 7560, 7780, 7920, 8169, 8316, 8558, 8640, 9240, 9336, 9504, 10080, 10395, 10503, 10560, 10892, 11088, 11670, 11880, 12096, 12320, 12448, 12837, 13615, 13860, 14004, 14784, 15120, 15560, 15840, 16338, 16632, 17116, 17505, 18480, 18672, 19008, 20160, 20790, 21006, 21395, 21784, 22176, 23340, 23760, 24507, 24640, 24896, 25674, 27230, 27720, 28008, 29953, 30240, 31120, 31680, 32676, 33264, 34232, 35010, 36960, 37344, 38511, 40845, 41580, 42012, 42790, 43568, 44352, 46680, 47520, 49014, 51348, 52515, 54460, 55440, 56016, 59906, 60480, 62240, 64185, 65352, 66528, 68464, 70020, 73521, 73920, 74688, 77022, 81690, 83160, 84024, 85580, 87136, 89859, 93360, 95040, 98028, 102696, 105030, 108920, 110880, 112032, 115533, 119812, 122535, 124480, 128370, 130704, 133056, 136928, 140040, 147042, 149765, 154044, 163380, 166320, 168048, 171160, 174272, 179718, 186720, 192555, 196056, 205392, 210060, 217840, 221760, 224064, 231066, 239624, 245070, 256740, 261408, 269577, 273856, 280080, 294084, 299530, 308088, 326760, 332640, 336096, 342320, 359436, 367605, 373440, 385110, 392112, 410784, 420120, 435680, 449295, 462132, 479248, 490140, 513480, 522816, 539154, 560160, 577665, 588168, 599060, 616176, 653520, 665280, 672192, 684640, 718872, 735210, 770220, 784224, 808731, 821568, 840240, 871360, 898590, 924264, 958496, 980280, 1026960, 1078308, 1120320, 1155330, 1176336, 1198120, 1232352, 1307040, 1347885, 1369280, 1437744, 1470420, 1540440, 1568448, 1617462, 1680480, 1797180, 1848528, 1916992, 1960560, 2053920, 2156616, 2310660, 2352672, 2396240, 2464704, 2614080, 2695770, 2875488, 2940840, 3080880, 3234924, 3360960, 3594360, 3697056, 3921120, 4043655, 4107840, 4313232, 4621320, 4705344, 4792480, 5391540, 5750976, 5881680, 6161760, 6469848, 7188720, 7394112, 7842240, 8087310, 8626464, 9242640, 9584960, 10783080, 11763360, 12323520, 12939696, 14377440, 16174620, 17252928, 18485280, 21566160, 23526720, 25879392, 28754880, 32349240, 36970560, 43132320, 51758784, 64698480, 86264640, 129396960, 258793920]

約数ペア:

[(1, 258793920), (2, 129396960), (3, 86264640), (4, 64698480), (5, 51758784), (6, 43132320), (7, 36970560), (8, 32349240), (9, 28754880), (10, 25879392), (11, 23526720), (12, 21566160), (14, 18485280), (15, 17252928), (16, 16174620), (18, 14377440), (20, 12939696), (21, 12323520), (22, 11763360), (24, 10783080), (27, 9584960), (28, 9242640), (30, 8626464), (32, 8087310), (33, 7842240), (35, 7394112), (36, 7188720), (40, 6469848), (42, 6161760), (44, 5881680), (45, 5750976), (48, 5391540), (54, 4792480), (55, 4705344), (56, 4621320), (60, 4313232), (63, 4107840), (64, 4043655), (66, 3921120), (70, 3697056), (72, 3594360), (77, 3360960), (80, 3234924), (84, 3080880), (88, 2940840), (90, 2875488), (96, 2695770), (99, 2614080), (105, 2464704), (108, 2396240), (110, 2352672), (112, 2310660), (120, 2156616), (126, 2053920), (132, 1960560), (135, 1916992), (140, 1848528), (144, 1797180), (154, 1680480), (160, 1617462), (165, 1568448), (168, 1540440), (176, 1470420), (180, 1437744), (189, 1369280), (192, 1347885), (198, 1307040), (210, 1232352), (216, 1198120), (220, 1176336), (224, 1155330), (231, 1120320), (240, 1078308), (252, 1026960), (264, 980280), (270, 958496), (280, 924264), (288, 898590), (297, 871360), (308, 840240), (315, 821568), (320, 808731), (330, 784224), (336, 770220), (352, 735210), (360, 718872), (378, 684640), (385, 672192), (389, 665280), (396, 653520), (420, 616176), (432, 599060), (440, 588168), (448, 577665), (462, 560160), (480, 539154), (495, 522816), (504, 513480), (528, 490140), (540, 479248), (560, 462132), (576, 449295), (594, 435680), (616, 420120), (630, 410784), (660, 392112), (672, 385110), (693, 373440), (704, 367605), (720, 359436), (756, 342320), (770, 336096), (778, 332640), (792, 326760), (840, 308088), (864, 299530), (880, 294084), (924, 280080), (945, 273856), (960, 269577), (990, 261408), (1008, 256740), (1056, 245070), (1080, 239624), (1120, 231066), (1155, 224064), (1167, 221760), (1188, 217840), (1232, 210060), (1260, 205392), (1320, 196056), (1344, 192555), (1386, 186720), (1440, 179718), (1485, 174272), (1512, 171160), (1540, 168048), (1556, 166320), (1584, 163380), (1680, 154044), (1728, 149765), (1760, 147042), (1848, 140040), (1890, 136928), (1945, 133056), (1980, 130704), (2016, 128370), (2079, 124480), (2112, 122535), (2160, 119812), (2240, 115533), (2310, 112032), (2334, 110880), (2376, 108920), (2464, 105030), (2520, 102696), (2640, 98028), (2723, 95040), (2772, 93360), (2880, 89859), (2970, 87136), (3024, 85580), (3080, 84024), (3112, 83160), (3168, 81690), (3360, 77022), (3465, 74688), (3501, 73920), (3520, 73521), (3696, 70020), (3780, 68464), (3890, 66528), (3960, 65352), (4032, 64185), (4158, 62240), (4279, 60480), (4320, 59906), (4620, 56016), (4668, 55440), (4752, 54460), (4928, 52515), (5040, 51348), (5280, 49014), (5446, 47520), (5544, 46680), (5835, 44352), (5940, 43568), (6048, 42790), (6160, 42012), (6224, 41580), (6336, 40845), (6720, 38511), (6930, 37344), (7002, 36960), (7392, 35010), (7560, 34232), (7780, 33264), (7920, 32676), (8169, 31680), (8316, 31120), (8558, 30240), (8640, 29953), (9240, 28008), (9336, 27720), (9504, 27230), (10080, 25674), (10395, 24896), (10503, 24640), (10560, 24507), (10892, 23760), (11088, 23340), (11670, 22176), (11880, 21784), (12096, 21395), (12320, 21006), (12448, 20790), (12837, 20160), (13615, 19008), (13860, 18672), (14004, 18480), (14784, 17505), (15120, 17116), (15560, 16632), (15840, 16338)]