259775040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 448

約数和(自身を含む): 1029980160

約数和(自身を除く): 770205120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 43, 48, 56, 58, 60, 62, 64, 70, 80, 84, 86, 87, 93, 96, 105, 112, 116, 120, 124, 129, 140, 145, 155, 160, 168, 172, 174, 186, 192, 203, 210, 215, 217, 224, 232, 240, 248, 258, 280, 290, 301, 310, 320, 336, 344, 348, 372, 406, 420, 430, 434, 435, 448, 464, 465, 480, 496, 516, 560, 580, 602, 609, 620, 645, 651, 672, 688, 696, 744, 812, 840, 860, 868, 870, 899, 903, 928, 930, 960, 992, 1015, 1032, 1085, 1120, 1160, 1204, 1218, 1240, 1247, 1290, 1302, 1333, 1344, 1376, 1392, 1488, 1505, 1624, 1680, 1720, 1736, 1740, 1798, 1806, 1856, 1860, 1984, 2030, 2064, 2170, 2240, 2320, 2408, 2436, 2480, 2494, 2580, 2604, 2666, 2697, 2752, 2784, 2976, 3010, 3045, 3248, 3255, 3360, 3440, 3472, 3480, 3596, 3612, 3720, 3741, 3999, 4060, 4128, 4340, 4495, 4515, 4640, 4816, 4872, 4960, 4988, 5160, 5208, 5332, 5394, 5568, 5952, 6020, 6090, 6235, 6293, 6496, 6510, 6665, 6720, 6880, 6944, 6960, 7192, 7224, 7440, 7482, 7998, 8120, 8256, 8680, 8729, 8990, 9030, 9280, 9331, 9632, 9744, 9920, 9976, 10320, 10416, 10664, 10788, 12040, 12180, 12470, 12586, 12992, 13020, 13330, 13485, 13760, 13888, 13920, 14384, 14448, 14880, 14964, 15996, 16240, 17360, 17458, 17980, 18060, 18662, 18705, 18879, 19264, 19488, 19952, 19995, 20640, 20832, 21328, 21576, 24080, 24360, 24940, 25172, 26040, 26187, 26660, 26970, 27840, 27993, 28768, 28896, 29760, 29928, 31465, 31992, 32480, 34720, 34916, 35960, 36120, 37324, 37410, 37758, 38657, 38976, 39904, 39990, 41280, 41664, 42656, 43152, 43645, 46655, 48160, 48720, 49880, 50344, 52080, 52374, 53320, 53940, 55986, 57536, 57792, 59856, 62930, 63984, 64960, 69440, 69832, 71920, 72240, 74648, 74820, 75516, 77314, 79808, 79980, 85312, 86304, 87290, 93310, 94395, 96320, 97440, 99760, 100688, 104160, 104748, 106640, 107880, 111972, 115971, 119712, 125860, 127968, 130935, 139664, 139965, 143840, 144480, 149296, 149640, 151032, 154628, 159960, 172608, 174580, 186620, 188790, 193285, 194880, 199520, 201376, 208320, 209496, 213280, 215760, 223944, 231942, 239424, 251720, 255936, 261870, 270599, 279328, 279930, 287680, 288960, 298592, 299280, 302064, 309256, 319920, 349160, 373240, 377580, 386570, 399040, 402752, 418992, 426560, 431520, 447888, 463884, 503440, 523740, 541198, 558656, 559860, 579855, 597184, 598560, 604128, 618512, 639840, 698320, 746480, 755160, 773140, 811797, 837984, 863040, 895776, 927768, 1006880, 1047480, 1082396, 1119720, 1159710, 1197120, 1208256, 1237024, 1279680, 1352995, 1396640, 1492960, 1510320, 1546280, 1623594, 1675968, 1791552, 1855536, 2013760, 2094960, 2164792, 2239440, 2319420, 2474048, 2705990, 2793280, 2985920, 3020640, 3092560, 3247188, 3711072, 4058985, 4189920, 4329584, 4478880, 4638840, 5411980, 6041280, 6185120, 6494376, 7422144, 8117970, 8379840, 8659168, 8957760, 9277680, 10823960, 12370240, 12988752, 16235940, 17318336, 18555360, 21647920, 25977504, 32471880, 37110720, 43295840, 51955008, 64943760, 86591680, 129887520, 259775040]

約数ペア:

[(1, 259775040), (2, 129887520), (3, 86591680), (4, 64943760), (5, 51955008), (6, 43295840), (7, 37110720), (8, 32471880), (10, 25977504), (12, 21647920), (14, 18555360), (15, 17318336), (16, 16235940), (20, 12988752), (21, 12370240), (24, 10823960), (28, 9277680), (29, 8957760), (30, 8659168), (31, 8379840), (32, 8117970), (35, 7422144), (40, 6494376), (42, 6185120), (43, 6041280), (48, 5411980), (56, 4638840), (58, 4478880), (60, 4329584), (62, 4189920), (64, 4058985), (70, 3711072), (80, 3247188), (84, 3092560), (86, 3020640), (87, 2985920), (93, 2793280), (96, 2705990), (105, 2474048), (112, 2319420), (116, 2239440), (120, 2164792), (124, 2094960), (129, 2013760), (140, 1855536), (145, 1791552), (155, 1675968), (160, 1623594), (168, 1546280), (172, 1510320), (174, 1492960), (186, 1396640), (192, 1352995), (203, 1279680), (210, 1237024), (215, 1208256), (217, 1197120), (224, 1159710), (232, 1119720), (240, 1082396), (248, 1047480), (258, 1006880), (280, 927768), (290, 895776), (301, 863040), (310, 837984), (320, 811797), (336, 773140), (344, 755160), (348, 746480), (372, 698320), (406, 639840), (420, 618512), (430, 604128), (434, 598560), (435, 597184), (448, 579855), (464, 559860), (465, 558656), (480, 541198), (496, 523740), (516, 503440), (560, 463884), (580, 447888), (602, 431520), (609, 426560), (620, 418992), (645, 402752), (651, 399040), (672, 386570), (688, 377580), (696, 373240), (744, 349160), (812, 319920), (840, 309256), (860, 302064), (868, 299280), (870, 298592), (899, 288960), (903, 287680), (928, 279930), (930, 279328), (960, 270599), (992, 261870), (1015, 255936), (1032, 251720), (1085, 239424), (1120, 231942), (1160, 223944), (1204, 215760), (1218, 213280), (1240, 209496), (1247, 208320), (1290, 201376), (1302, 199520), (1333, 194880), (1344, 193285), (1376, 188790), (1392, 186620), (1488, 174580), (1505, 172608), (1624, 159960), (1680, 154628), (1720, 151032), (1736, 149640), (1740, 149296), (1798, 144480), (1806, 143840), (1856, 139965), (1860, 139664), (1984, 130935), (2030, 127968), (2064, 125860), (2170, 119712), (2240, 115971), (2320, 111972), (2408, 107880), (2436, 106640), (2480, 104748), (2494, 104160), (2580, 100688), (2604, 99760), (2666, 97440), (2697, 96320), (2752, 94395), (2784, 93310), (2976, 87290), (3010, 86304), (3045, 85312), (3248, 79980), (3255, 79808), (3360, 77314), (3440, 75516), (3472, 74820), (3480, 74648), (3596, 72240), (3612, 71920), (3720, 69832), (3741, 69440), (3999, 64960), (4060, 63984), (4128, 62930), (4340, 59856), (4495, 57792), (4515, 57536), (4640, 55986), (4816, 53940), (4872, 53320), (4960, 52374), (4988, 52080), (5160, 50344), (5208, 49880), (5332, 48720), (5394, 48160), (5568, 46655), (5952, 43645), (6020, 43152), (6090, 42656), (6235, 41664), (6293, 41280), (6496, 39990), (6510, 39904), (6665, 38976), (6720, 38657), (6880, 37758), (6944, 37410), (6960, 37324), (7192, 36120), (7224, 35960), (7440, 34916), (7482, 34720), (7998, 32480), (8120, 31992), (8256, 31465), (8680, 29928), (8729, 29760), (8990, 28896), (9030, 28768), (9280, 27993), (9331, 27840), (9632, 26970), (9744, 26660), (9920, 26187), (9976, 26040), (10320, 25172), (10416, 24940), (10664, 24360), (10788, 24080), (12040, 21576), (12180, 21328), (12470, 20832), (12586, 20640), (12992, 19995), (13020, 19952), (13330, 19488), (13485, 19264), (13760, 18879), (13888, 18705), (13920, 18662), (14384, 18060), (14448, 17980), (14880, 17458), (14964, 17360), (15996, 16240)]