331914240

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^4$

素因数の和:62

約数の個数: 440

約数和(自身を含む): 1376075280

約数和(自身を除く): 1044161040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 686, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1029, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1372, 1440, 1470, 1512, 1536, 1568, 1680, 1715, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2058, 2160, 2205, 2240, 2304, 2352, 2401, 2520, 2560, 2646, 2688, 2744, 2880, 2940, 3024, 3072, 3087, 3136, 3360, 3430, 3456, 3528, 3584, 3780, 3840, 3920, 4032, 4116, 4320, 4410, 4480, 4608, 4704, 4802, 5040, 5120, 5145, 5292, 5376, 5488, 5760, 5880, 6048, 6174, 6272, 6615, 6720, 6860, 6912, 7056, 7168, 7203, 7560, 7680, 7840, 8064, 8232, 8640, 8820, 8960, 9216, 9261, 9408, 9604, 10080, 10290, 10584, 10752, 10976, 11520, 11760, 12005, 12096, 12348, 12544, 13230, 13440, 13720, 13824, 14112, 14406, 15120, 15360, 15435, 15680, 16128, 16464, 17280, 17640, 17920, 18522, 18816, 19208, 20160, 20580, 21168, 21504, 21609, 21952, 23040, 23520, 24010, 24192, 24696, 25088, 26460, 26880, 27440, 27648, 28224, 28812, 30240, 30870, 31360, 32256, 32928, 34560, 35280, 35840, 36015, 37044, 37632, 38416, 40320, 41160, 42336, 43218, 43904, 46080, 46305, 47040, 48020, 48384, 49392, 50176, 52920, 53760, 54880, 56448, 57624, 60480, 61740, 62720, 64512, 64827, 65856, 69120, 70560, 72030, 74088, 75264, 76832, 80640, 82320, 84672, 86436, 87808, 92610, 94080, 96040, 96768, 98784, 105840, 107520, 108045, 109760, 112896, 115248, 120960, 123480, 125440, 129654, 131712, 138240, 141120, 144060, 148176, 150528, 153664, 161280, 164640, 169344, 172872, 175616, 185220, 188160, 192080, 193536, 197568, 211680, 216090, 219520, 225792, 230496, 241920, 246960, 250880, 259308, 263424, 282240, 288120, 296352, 307328, 322560, 324135, 329280, 338688, 345744, 351232, 370440, 376320, 384160, 395136, 423360, 432180, 439040, 451584, 460992, 483840, 493920, 518616, 526848, 564480, 576240, 592704, 614656, 648270, 658560, 677376, 691488, 740880, 752640, 768320, 790272, 846720, 864360, 878080, 921984, 967680, 987840, 1037232, 1053696, 1128960, 1152480, 1185408, 1229312, 1296540, 1317120, 1354752, 1382976, 1481760, 1536640, 1580544, 1693440, 1728720, 1756160, 1843968, 1975680, 2074464, 2257920, 2304960, 2370816, 2458624, 2593080, 2634240, 2765952, 2963520, 3073280, 3161088, 3386880, 3457440, 3687936, 3951360, 4148928, 4609920, 4741632, 5186160, 5268480, 5531904, 5927040, 6146560, 6773760, 6914880, 7375872, 7902720, 8297856, 9219840, 9483264, 10372320, 11063808, 11854080, 12293120, 13829760, 15805440, 16595712, 18439680, 20744640, 22127616, 23708160, 27659520, 33191424, 36879360, 41489280, 47416320, 55319040, 66382848, 82978560, 110638080, 165957120, 331914240]

約数ペア:

[(1, 331914240), (2, 165957120), (3, 110638080), (4, 82978560), (5, 66382848), (6, 55319040), (7, 47416320), (8, 41489280), (9, 36879360), (10, 33191424), (12, 27659520), (14, 23708160), (15, 22127616), (16, 20744640), (18, 18439680), (20, 16595712), (21, 15805440), (24, 13829760), (27, 12293120), (28, 11854080), (30, 11063808), (32, 10372320), (35, 9483264), (36, 9219840), (40, 8297856), (42, 7902720), (45, 7375872), (48, 6914880), (49, 6773760), (54, 6146560), (56, 5927040), (60, 5531904), (63, 5268480), (64, 5186160), (70, 4741632), (72, 4609920), (80, 4148928), (84, 3951360), (90, 3687936), (96, 3457440), (98, 3386880), (105, 3161088), (108, 3073280), (112, 2963520), (120, 2765952), (126, 2634240), (128, 2593080), (135, 2458624), (140, 2370816), (144, 2304960), (147, 2257920), (160, 2074464), (168, 1975680), (180, 1843968), (189, 1756160), (192, 1728720), (196, 1693440), (210, 1580544), (216, 1536640), (224, 1481760), (240, 1382976), (245, 1354752), (252, 1317120), (256, 1296540), (270, 1229312), (280, 1185408), (288, 1152480), (294, 1128960), (315, 1053696), (320, 1037232), (336, 987840), (343, 967680), (360, 921984), (378, 878080), (384, 864360), (392, 846720), (420, 790272), (432, 768320), (441, 752640), (448, 740880), (480, 691488), (490, 677376), (504, 658560), (512, 648270), (540, 614656), (560, 592704), (576, 576240), (588, 564480), (630, 526848), (640, 518616), (672, 493920), (686, 483840), (720, 460992), (735, 451584), (756, 439040), (768, 432180), (784, 423360), (840, 395136), (864, 384160), (882, 376320), (896, 370440), (945, 351232), (960, 345744), (980, 338688), (1008, 329280), (1024, 324135), (1029, 322560), (1080, 307328), (1120, 296352), (1152, 288120), (1176, 282240), (1260, 263424), (1280, 259308), (1323, 250880), (1344, 246960), (1372, 241920), (1440, 230496), (1470, 225792), (1512, 219520), (1536, 216090), (1568, 211680), (1680, 197568), (1715, 193536), (1728, 192080), (1764, 188160), (1792, 185220), (1890, 175616), (1920, 172872), (1960, 169344), (2016, 164640), (2058, 161280), (2160, 153664), (2205, 150528), (2240, 148176), (2304, 144060), (2352, 141120), (2401, 138240), (2520, 131712), (2560, 129654), (2646, 125440), (2688, 123480), (2744, 120960), (2880, 115248), (2940, 112896), (3024, 109760), (3072, 108045), (3087, 107520), (3136, 105840), (3360, 98784), (3430, 96768), (3456, 96040), (3528, 94080), (3584, 92610), (3780, 87808), (3840, 86436), (3920, 84672), (4032, 82320), (4116, 80640), (4320, 76832), (4410, 75264), (4480, 74088), (4608, 72030), (4704, 70560), (4802, 69120), (5040, 65856), (5120, 64827), (5145, 64512), (5292, 62720), (5376, 61740), (5488, 60480), (5760, 57624), (5880, 56448), (6048, 54880), (6174, 53760), (6272, 52920), (6615, 50176), (6720, 49392), (6860, 48384), (6912, 48020), (7056, 47040), (7168, 46305), (7203, 46080), (7560, 43904), (7680, 43218), (7840, 42336), (8064, 41160), (8232, 40320), (8640, 38416), (8820, 37632), (8960, 37044), (9216, 36015), (9261, 35840), (9408, 35280), (9604, 34560), (10080, 32928), (10290, 32256), (10584, 31360), (10752, 30870), (10976, 30240), (11520, 28812), (11760, 28224), (12005, 27648), (12096, 27440), (12348, 26880), (12544, 26460), (13230, 25088), (13440, 24696), (13720, 24192), (13824, 24010), (14112, 23520), (14406, 23040), (15120, 21952), (15360, 21609), (15435, 21504), (15680, 21168), (16128, 20580), (16464, 20160), (17280, 19208), (17640, 18816), (17920, 18522)]