1491957027840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{953}}^1$

素因数の和:1657

約数の個数: 352

約数和(自身を含む): 4808668291200

約数和(自身を除く): 3316711263360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 449, 454, 480, 512, 640, 681, 768, 898, 908, 953, 960, 1024, 1135, 1280, 1347, 1362, 1536, 1796, 1816, 1906, 1920, 2245, 2270, 2560, 2694, 2724, 2859, 3072, 3405, 3592, 3632, 3812, 3840, 4490, 4540, 4765, 5120, 5388, 5448, 5718, 6735, 6810, 7184, 7264, 7624, 7680, 8980, 9080, 9530, 10776, 10896, 11436, 13470, 13620, 14295, 14368, 14528, 15248, 15360, 17960, 18160, 19060, 21552, 21792, 22872, 26940, 27240, 28590, 28736, 29056, 30496, 35920, 36320, 38120, 43104, 43584, 45744, 53880, 54480, 57180, 57472, 58112, 60992, 71840, 72640, 76240, 86208, 87168, 91488, 101923, 107760, 108960, 114360, 114944, 116224, 121984, 143680, 145280, 152480, 172416, 174336, 182976, 203846, 215520, 216331, 217920, 228720, 229888, 232448, 243968, 287360, 290560, 304960, 305769, 344832, 348672, 365952, 407692, 427897, 431040, 432662, 435840, 457440, 459776, 487936, 509615, 574720, 581120, 609920, 611538, 648993, 689664, 697344, 731904, 815384, 855794, 862080, 865324, 871680, 914880, 975872, 1019230, 1081655, 1149440, 1162240, 1219840, 1223076, 1283691, 1297986, 1379328, 1463808, 1528845, 1630768, 1711588, 1724160, 1730648, 1743360, 1829760, 2038460, 2139485, 2163310, 2298880, 2439680, 2446152, 2567382, 2595972, 2927616, 3057690, 3244965, 3261536, 3423176, 3448320, 3461296, 3486720, 3659520, 4076920, 4278970, 4326620, 4879360, 4892304, 5134764, 5191944, 6115380, 6418455, 6489930, 6523072, 6846352, 6896640, 6922592, 7319040, 8153840, 8557940, 8653240, 9784608, 10269528, 10383888, 12230760, 12836910, 12979860, 13046144, 13692704, 13845184, 14638080, 16307680, 17115880, 17306480, 19569216, 20539056, 20767776, 24461520, 25673820, 25959720, 26092288, 27385408, 27690368, 32615360, 34231760, 34612960, 39138432, 41078112, 41535552, 48923040, 51347640, 51919440, 52184576, 54770816, 55380736, 65230720, 68463520, 69225920, 78276864, 82156224, 83071104, 97132619, 97846080, 102695280, 103838880, 104369152, 109541632, 110761472, 130461440, 136927040, 138451840, 156553728, 164312448, 166142208, 194265238, 195692160, 205390560, 207677760, 219083264, 221522944, 260922880, 273854080, 276903680, 291397857, 313107456, 328624896, 332284416, 388530476, 391384320, 410781120, 415355520, 438166528, 485663095, 521845760, 547708160, 553807360, 582795714, 657249792, 664568832, 777060952, 782768640, 821562240, 830711040, 971326190, 1095416320, 1107614720, 1165591428, 1314499584, 1456989285, 1554121904, 1565537280, 1643124480, 1661422080, 1942652380, 2190832640, 2331182856, 2913978570, 3108243808, 3286248960, 3322844160, 3885304760, 4662365712, 5827957140, 6216487616, 6572497920, 7770609520, 9324731424, 11655914280, 12432975232, 15541219040, 18649462848, 23311828560, 24865950464, 31082438080, 37298925696, 46623657120, 49731900928, 62164876160, 74597851392, 93247314240, 99463801856, 124329752320, 149195702784, 186494628480, 248659504640, 298391405568, 372989256960, 497319009280, 745978513920, 1491957027840]

約数ペア:

[(1, 1491957027840), (2, 745978513920), (3, 497319009280), (4, 372989256960), (5, 298391405568), (6, 248659504640), (8, 186494628480), (10, 149195702784), (12, 124329752320), (15, 99463801856), (16, 93247314240), (20, 74597851392), (24, 62164876160), (30, 49731900928), (32, 46623657120), (40, 37298925696), (48, 31082438080), (60, 24865950464), (64, 23311828560), (80, 18649462848), (96, 15541219040), (120, 12432975232), (128, 11655914280), (160, 9324731424), (192, 7770609520), (227, 6572497920), (240, 6216487616), (256, 5827957140), (320, 4662365712), (384, 3885304760), (449, 3322844160), (454, 3286248960), (480, 3108243808), (512, 2913978570), (640, 2331182856), (681, 2190832640), (768, 1942652380), (898, 1661422080), (908, 1643124480), (953, 1565537280), (960, 1554121904), (1024, 1456989285), (1135, 1314499584), (1280, 1165591428), (1347, 1107614720), (1362, 1095416320), (1536, 971326190), (1796, 830711040), (1816, 821562240), (1906, 782768640), (1920, 777060952), (2245, 664568832), (2270, 657249792), (2560, 582795714), (2694, 553807360), (2724, 547708160), (2859, 521845760), (3072, 485663095), (3405, 438166528), (3592, 415355520), (3632, 410781120), (3812, 391384320), (3840, 388530476), (4490, 332284416), (4540, 328624896), (4765, 313107456), (5120, 291397857), (5388, 276903680), (5448, 273854080), (5718, 260922880), (6735, 221522944), (6810, 219083264), (7184, 207677760), (7264, 205390560), (7624, 195692160), (7680, 194265238), (8980, 166142208), (9080, 164312448), (9530, 156553728), (10776, 138451840), (10896, 136927040), (11436, 130461440), (13470, 110761472), (13620, 109541632), (14295, 104369152), (14368, 103838880), (14528, 102695280), (15248, 97846080), (15360, 97132619), (17960, 83071104), (18160, 82156224), (19060, 78276864), (21552, 69225920), (21792, 68463520), (22872, 65230720), (26940, 55380736), (27240, 54770816), (28590, 52184576), (28736, 51919440), (29056, 51347640), (30496, 48923040), (35920, 41535552), (36320, 41078112), (38120, 39138432), (43104, 34612960), (43584, 34231760), (45744, 32615360), (53880, 27690368), (54480, 27385408), (57180, 26092288), (57472, 25959720), (58112, 25673820), (60992, 24461520), (71840, 20767776), (72640, 20539056), (76240, 19569216), (86208, 17306480), (87168, 17115880), (91488, 16307680), (101923, 14638080), (107760, 13845184), (108960, 13692704), (114360, 13046144), (114944, 12979860), (116224, 12836910), (121984, 12230760), (143680, 10383888), (145280, 10269528), (152480, 9784608), (172416, 8653240), (174336, 8557940), (182976, 8153840), (203846, 7319040), (215520, 6922592), (216331, 6896640), (217920, 6846352), (228720, 6523072), (229888, 6489930), (232448, 6418455), (243968, 6115380), (287360, 5191944), (290560, 5134764), (304960, 4892304), (305769, 4879360), (344832, 4326620), (348672, 4278970), (365952, 4076920), (407692, 3659520), (427897, 3486720), (431040, 3461296), (432662, 3448320), (435840, 3423176), (457440, 3261536), (459776, 3244965), (487936, 3057690), (509615, 2927616), (574720, 2595972), (581120, 2567382), (609920, 2446152), (611538, 2439680), (648993, 2298880), (689664, 2163310), (697344, 2139485), (731904, 2038460), (815384, 1829760), (855794, 1743360), (862080, 1730648), (865324, 1724160), (871680, 1711588), (914880, 1630768), (975872, 1528845), (1019230, 1463808), (1081655, 1379328), (1149440, 1297986), (1162240, 1283691), (1219840, 1223076)]