319445280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 1411458048

約数和(自身を除く): 1092012768

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, 43, 44, 45, 48, 55, 56, 60, 63, 66, 67, 70, 72, 77, 80, 84, 86, 88, 90, 96, 99, 105, 110, 112, 120, 126, 129, 132, 134, 140, 144, 154, 160, 165, 168, 172, 176, 180, 198, 201, 210, 215, 220, 224, 231, 240, 252, 258, 264, 268, 280, 288, 301, 308, 315, 330, 335, 336, 344, 352, 360, 385, 387, 396, 402, 420, 430, 440, 462, 469, 473, 480, 495, 504, 516, 528, 536, 560, 602, 603, 616, 630, 645, 660, 670, 672, 688, 693, 720, 737, 770, 774, 792, 804, 840, 860, 880, 903, 924, 938, 946, 990, 1005, 1008, 1032, 1056, 1072, 1120, 1155, 1204, 1206, 1232, 1260, 1290, 1320, 1340, 1376, 1386, 1407, 1419, 1440, 1474, 1505, 1540, 1548, 1584, 1608, 1680, 1720, 1760, 1806, 1848, 1876, 1892, 1935, 1980, 2010, 2016, 2064, 2144, 2211, 2310, 2345, 2365, 2408, 2412, 2464, 2520, 2580, 2640, 2680, 2709, 2772, 2814, 2838, 2881, 2948, 3010, 3015, 3080, 3096, 3168, 3216, 3311, 3360, 3440, 3465, 3612, 3685, 3696, 3752, 3784, 3870, 3960, 4020, 4128, 4221, 4257, 4422, 4515, 4620, 4690, 4730, 4816, 4824, 5040, 5159, 5160, 5280, 5360, 5418, 5544, 5628, 5676, 5762, 5896, 6020, 6030, 6160, 6192, 6432, 6622, 6633, 6880, 6930, 7035, 7095, 7224, 7370, 7392, 7504, 7568, 7740, 7920, 8040, 8442, 8514, 8643, 8844, 9030, 9240, 9380, 9460, 9632, 9648, 9933, 10080, 10318, 10320, 10720, 10836, 11055, 11088, 11256, 11352, 11524, 11792, 12040, 12060, 12320, 12384, 13244, 13266, 13545, 13860, 14070, 14190, 14405, 14448, 14740, 15008, 15136, 15477, 15480, 15840, 16080, 16555, 16884, 17028, 17286, 17688, 18060, 18480, 18760, 18920, 19296, 19866, 20167, 20636, 20640, 21105, 21285, 21672, 22110, 22176, 22512, 22704, 23048, 23584, 24080, 24120, 25795, 25929, 26488, 26532, 27090, 27720, 28140, 28380, 28810, 28896, 29480, 29799, 30954, 30960, 31691, 32160, 33110, 33165, 33768, 34056, 34572, 35376, 36120, 36960, 37520, 37840, 39732, 40334, 41272, 42210, 42570, 43215, 43344, 44220, 45024, 45408, 46096, 46431, 48160, 48240, 49665, 51590, 51858, 52976, 53064, 54180, 55440, 56280, 56760, 57620, 58960, 59598, 60501, 61908, 61920, 63382, 66220, 66330, 67536, 68112, 69144, 70752, 72240, 75040, 75680, 77385, 79464, 80668, 82544, 84420, 85140, 86430, 86688, 88440, 92192, 92862, 95073, 96480, 99330, 100835, 103180, 103716, 105952, 106128, 108360, 110880, 112560, 113520, 115240, 117920, 119196, 121002, 123816, 126764, 129645, 132440, 132660, 135072, 136224, 138288, 144480, 148995, 154770, 158455, 158928, 161336, 165088, 168840, 170280, 172860, 176880, 181503, 185724, 190146, 198660, 201670, 206360, 207432, 212256, 216720, 221837, 225120, 227040, 230480, 232155, 238392, 242004, 247632, 253528, 259290, 264880, 265320, 276576, 285219, 297990, 302505, 309540, 316910, 317856, 322672, 337680, 340560, 345720, 353760, 363006, 371448, 380292, 397320, 403340, 412720, 414864, 433440, 443674, 460960, 464310, 475365, 476784, 484008, 495264, 507056, 518580, 529760, 530640, 570438, 595980, 605010, 619080, 633820, 645344, 665511, 675360, 681120, 691440, 726012, 742896, 760584, 794640, 806680, 825440, 829728, 887348, 907515, 928620, 950730, 953568, 968016, 1014112, 1037160, 1061280, 1109185, 1140876, 1191960, 1210020, 1238160, 1267640, 1331022, 1382880, 1426095, 1452024, 1485792, 1521168, 1589280, 1613360, 1774696, 1815030, 1857240, 1901460, 1936032, 1996533, 2074320, 2218370, 2281752, 2383920, 2420040, 2476320, 2535280, 2662044, 2852190, 2904048, 3042336, 3226720, 3327555, 3549392, 3630060, 3714480, 3802920, 3993066, 4148640, 4436740, 4563504, 4767840, 4840080, 5070560, 5324088, 5704380, 5808096, 6655110, 7098784, 7260120, 7428960, 7605840, 7986132, 8873480, 9127008, 9680160, 9982665, 10648176, 11408760, 13310220, 14520240, 15211680, 15972264, 17746960, 19965330, 21296352, 22817520, 26620440, 29040480, 31944528, 35493920, 39930660, 45635040, 53240880, 63889056, 79861320, 106481760, 159722640, 319445280]

約数ペア:

[(1, 319445280), (2, 159722640), (3, 106481760), (4, 79861320), (5, 63889056), (6, 53240880), (7, 45635040), (8, 39930660), (9, 35493920), (10, 31944528), (11, 29040480), (12, 26620440), (14, 22817520), (15, 21296352), (16, 19965330), (18, 17746960), (20, 15972264), (21, 15211680), (22, 14520240), (24, 13310220), (28, 11408760), (30, 10648176), (32, 9982665), (33, 9680160), (35, 9127008), (36, 8873480), (40, 7986132), (42, 7605840), (43, 7428960), (44, 7260120), (45, 7098784), (48, 6655110), (55, 5808096), (56, 5704380), (60, 5324088), (63, 5070560), (66, 4840080), (67, 4767840), (70, 4563504), (72, 4436740), (77, 4148640), (80, 3993066), (84, 3802920), (86, 3714480), (88, 3630060), (90, 3549392), (96, 3327555), (99, 3226720), (105, 3042336), (110, 2904048), (112, 2852190), (120, 2662044), (126, 2535280), (129, 2476320), (132, 2420040), (134, 2383920), (140, 2281752), (144, 2218370), (154, 2074320), (160, 1996533), (165, 1936032), (168, 1901460), (172, 1857240), (176, 1815030), (180, 1774696), (198, 1613360), (201, 1589280), (210, 1521168), (215, 1485792), (220, 1452024), (224, 1426095), (231, 1382880), (240, 1331022), (252, 1267640), (258, 1238160), (264, 1210020), (268, 1191960), (280, 1140876), (288, 1109185), (301, 1061280), (308, 1037160), (315, 1014112), (330, 968016), (335, 953568), (336, 950730), (344, 928620), (352, 907515), (360, 887348), (385, 829728), (387, 825440), (396, 806680), (402, 794640), (420, 760584), (430, 742896), (440, 726012), (462, 691440), (469, 681120), (473, 675360), (480, 665511), (495, 645344), (504, 633820), (516, 619080), (528, 605010), (536, 595980), (560, 570438), (602, 530640), (603, 529760), (616, 518580), (630, 507056), (645, 495264), (660, 484008), (670, 476784), (672, 475365), (688, 464310), (693, 460960), (720, 443674), (737, 433440), (770, 414864), (774, 412720), (792, 403340), (804, 397320), (840, 380292), (860, 371448), (880, 363006), (903, 353760), (924, 345720), (938, 340560), (946, 337680), (990, 322672), (1005, 317856), (1008, 316910), (1032, 309540), (1056, 302505), (1072, 297990), (1120, 285219), (1155, 276576), (1204, 265320), (1206, 264880), (1232, 259290), (1260, 253528), (1290, 247632), (1320, 242004), (1340, 238392), (1376, 232155), (1386, 230480), (1407, 227040), (1419, 225120), (1440, 221837), (1474, 216720), (1505, 212256), (1540, 207432), (1548, 206360), (1584, 201670), (1608, 198660), (1680, 190146), (1720, 185724), (1760, 181503), (1806, 176880), (1848, 172860), (1876, 170280), (1892, 168840), (1935, 165088), (1980, 161336), (2010, 158928), (2016, 158455), (2064, 154770), (2144, 148995), (2211, 144480), (2310, 138288), (2345, 136224), (2365, 135072), (2408, 132660), (2412, 132440), (2464, 129645), (2520, 126764), (2580, 123816), (2640, 121002), (2680, 119196), (2709, 117920), (2772, 115240), (2814, 113520), (2838, 112560), (2881, 110880), (2948, 108360), (3010, 106128), (3015, 105952), (3080, 103716), (3096, 103180), (3168, 100835), (3216, 99330), (3311, 96480), (3360, 95073), (3440, 92862), (3465, 92192), (3612, 88440), (3685, 86688), (3696, 86430), (3752, 85140), (3784, 84420), (3870, 82544), (3960, 80668), (4020, 79464), (4128, 77385), (4221, 75680), (4257, 75040), (4422, 72240), (4515, 70752), (4620, 69144), (4690, 68112), (4730, 67536), (4816, 66330), (4824, 66220), (5040, 63382), (5159, 61920), (5160, 61908), (5280, 60501), (5360, 59598), (5418, 58960), (5544, 57620), (5628, 56760), (5676, 56280), (5762, 55440), (5896, 54180), (6020, 53064), (6030, 52976), (6160, 51858), (6192, 51590), (6432, 49665), (6622, 48240), (6633, 48160), (6880, 46431), (6930, 46096), (7035, 45408), (7095, 45024), (7224, 44220), (7370, 43344), (7392, 43215), (7504, 42570), (7568, 42210), (7740, 41272), (7920, 40334), (8040, 39732), (8442, 37840), (8514, 37520), (8643, 36960), (8844, 36120), (9030, 35376), (9240, 34572), (9380, 34056), (9460, 33768), (9632, 33165), (9648, 33110), (9933, 32160), (10080, 31691), (10318, 30960), (10320, 30954), (10720, 29799), (10836, 29480), (11055, 28896), (11088, 28810), (11256, 28380), (11352, 28140), (11524, 27720), (11792, 27090), (12040, 26532), (12060, 26488), (12320, 25929), (12384, 25795), (13244, 24120), (13266, 24080), (13545, 23584), (13860, 23048), (14070, 22704), (14190, 22512), (14405, 22176), (14448, 22110), (14740, 21672), (15008, 21285), (15136, 21105), (15477, 20640), (15480, 20636), (15840, 20167), (16080, 19866), (16555, 19296), (16884, 18920), (17028, 18760), (17286, 18480), (17688, 18060)]