326739840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 1272568320

約数和(自身を除く): 945828480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 138, 140, 147, 151, 160, 161, 168, 184, 192, 196, 210, 224, 230, 240, 245, 276, 280, 294, 302, 320, 322, 336, 345, 368, 384, 392, 420, 448, 453, 460, 480, 483, 490, 552, 560, 588, 604, 640, 644, 672, 690, 735, 736, 755, 784, 805, 840, 896, 906, 920, 960, 966, 980, 1057, 1104, 1120, 1127, 1176, 1208, 1288, 1344, 1380, 1470, 1472, 1510, 1568, 1610, 1680, 1812, 1840, 1920, 1932, 1960, 2114, 2208, 2240, 2254, 2265, 2352, 2415, 2416, 2576, 2688, 2760, 2940, 2944, 3020, 3136, 3171, 3220, 3360, 3381, 3473, 3624, 3680, 3864, 3920, 4228, 4416, 4480, 4508, 4530, 4704, 4830, 4832, 5152, 5285, 5520, 5635, 5880, 6040, 6272, 6342, 6440, 6720, 6762, 6946, 7248, 7360, 7399, 7728, 7840, 8456, 8832, 9016, 9060, 9408, 9660, 9664, 10304, 10419, 10570, 11040, 11270, 11760, 12080, 12684, 12880, 13440, 13524, 13892, 14496, 14720, 14798, 15456, 15680, 15855, 16905, 16912, 17365, 18032, 18120, 18816, 19320, 19328, 20608, 20838, 21140, 22080, 22197, 22540, 23520, 24160, 24311, 25368, 25760, 27048, 27784, 28992, 29596, 30912, 31360, 31710, 33810, 33824, 34730, 36064, 36240, 36995, 38640, 41676, 42280, 44160, 44394, 45080, 47040, 48320, 48622, 50736, 51520, 52095, 54096, 55568, 57984, 59192, 61824, 63420, 67620, 67648, 69460, 72128, 72480, 72933, 73990, 77280, 83352, 84560, 88788, 90160, 94080, 96640, 97244, 101472, 103040, 104190, 108192, 110985, 111136, 118384, 121555, 126840, 135240, 135296, 138920, 144256, 144960, 145866, 147980, 154560, 166704, 169120, 170177, 177576, 180320, 194488, 202944, 208380, 216384, 221970, 222272, 236768, 243110, 253680, 270480, 277840, 289920, 291732, 295960, 309120, 333408, 338240, 340354, 355152, 360640, 364665, 388976, 405888, 416760, 432768, 443940, 444544, 473536, 486220, 507360, 510531, 540960, 555680, 583464, 591920, 666816, 676480, 680708, 710304, 721280, 729330, 777952, 833520, 850885, 887880, 947072, 972440, 1014720, 1021062, 1081920, 1111360, 1166928, 1183840, 1333632, 1361416, 1420608, 1458660, 1555904, 1667040, 1701770, 1775760, 1944880, 2029440, 2042124, 2163840, 2222720, 2333856, 2367680, 2552655, 2722832, 2841216, 2917320, 3111808, 3334080, 3403540, 3551520, 3889760, 4084248, 4667712, 4735360, 5105310, 5445664, 5834640, 6668160, 6807080, 7103040, 7779520, 8168496, 9335424, 10210620, 10891328, 11669280, 13614160, 14206080, 15559040, 16336992, 20421240, 21782656, 23338560, 27228320, 32673984, 40842480, 46677120, 54456640, 65347968, 81684960, 108913280, 163369920, 326739840]

約数ペア:

[(1, 326739840), (2, 163369920), (3, 108913280), (4, 81684960), (5, 65347968), (6, 54456640), (7, 46677120), (8, 40842480), (10, 32673984), (12, 27228320), (14, 23338560), (15, 21782656), (16, 20421240), (20, 16336992), (21, 15559040), (23, 14206080), (24, 13614160), (28, 11669280), (30, 10891328), (32, 10210620), (35, 9335424), (40, 8168496), (42, 7779520), (46, 7103040), (48, 6807080), (49, 6668160), (56, 5834640), (60, 5445664), (64, 5105310), (69, 4735360), (70, 4667712), (80, 4084248), (84, 3889760), (92, 3551520), (96, 3403540), (98, 3334080), (105, 3111808), (112, 2917320), (115, 2841216), (120, 2722832), (128, 2552655), (138, 2367680), (140, 2333856), (147, 2222720), (151, 2163840), (160, 2042124), (161, 2029440), (168, 1944880), (184, 1775760), (192, 1701770), (196, 1667040), (210, 1555904), (224, 1458660), (230, 1420608), (240, 1361416), (245, 1333632), (276, 1183840), (280, 1166928), (294, 1111360), (302, 1081920), (320, 1021062), (322, 1014720), (336, 972440), (345, 947072), (368, 887880), (384, 850885), (392, 833520), (420, 777952), (448, 729330), (453, 721280), (460, 710304), (480, 680708), (483, 676480), (490, 666816), (552, 591920), (560, 583464), (588, 555680), (604, 540960), (640, 510531), (644, 507360), (672, 486220), (690, 473536), (735, 444544), (736, 443940), (755, 432768), (784, 416760), (805, 405888), (840, 388976), (896, 364665), (906, 360640), (920, 355152), (960, 340354), (966, 338240), (980, 333408), (1057, 309120), (1104, 295960), (1120, 291732), (1127, 289920), (1176, 277840), (1208, 270480), (1288, 253680), (1344, 243110), (1380, 236768), (1470, 222272), (1472, 221970), (1510, 216384), (1568, 208380), (1610, 202944), (1680, 194488), (1812, 180320), (1840, 177576), (1920, 170177), (1932, 169120), (1960, 166704), (2114, 154560), (2208, 147980), (2240, 145866), (2254, 144960), (2265, 144256), (2352, 138920), (2415, 135296), (2416, 135240), (2576, 126840), (2688, 121555), (2760, 118384), (2940, 111136), (2944, 110985), (3020, 108192), (3136, 104190), (3171, 103040), (3220, 101472), (3360, 97244), (3381, 96640), (3473, 94080), (3624, 90160), (3680, 88788), (3864, 84560), (3920, 83352), (4228, 77280), (4416, 73990), (4480, 72933), (4508, 72480), (4530, 72128), (4704, 69460), (4830, 67648), (4832, 67620), (5152, 63420), (5285, 61824), (5520, 59192), (5635, 57984), (5880, 55568), (6040, 54096), (6272, 52095), (6342, 51520), (6440, 50736), (6720, 48622), (6762, 48320), (6946, 47040), (7248, 45080), (7360, 44394), (7399, 44160), (7728, 42280), (7840, 41676), (8456, 38640), (8832, 36995), (9016, 36240), (9060, 36064), (9408, 34730), (9660, 33824), (9664, 33810), (10304, 31710), (10419, 31360), (10570, 30912), (11040, 29596), (11270, 28992), (11760, 27784), (12080, 27048), (12684, 25760), (12880, 25368), (13440, 24311), (13524, 24160), (13892, 23520), (14496, 22540), (14720, 22197), (14798, 22080), (15456, 21140), (15680, 20838), (15855, 20608), (16905, 19328), (16912, 19320), (17365, 18816), (18032, 18120)]