321847680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 384

約数和(自身を含む): 1306056960

約数和(自身を除く): 984209280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 311, 320, 330, 336, 352, 384, 385, 392, 420, 440, 448, 462, 480, 490, 528, 539, 560, 588, 616, 622, 640, 660, 672, 704, 735, 770, 784, 840, 880, 896, 924, 933, 960, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1244, 1320, 1344, 1408, 1470, 1540, 1555, 1568, 1617, 1680, 1760, 1848, 1866, 1920, 1960, 2112, 2156, 2177, 2240, 2310, 2352, 2464, 2488, 2640, 2688, 2695, 2940, 3080, 3110, 3136, 3234, 3360, 3421, 3520, 3696, 3732, 3920, 4224, 4312, 4354, 4480, 4620, 4665, 4704, 4928, 4976, 5280, 5390, 5880, 6160, 6220, 6272, 6468, 6531, 6720, 6842, 7040, 7392, 7464, 7840, 8085, 8624, 8708, 9240, 9330, 9408, 9856, 9952, 10263, 10560, 10780, 10885, 11760, 12320, 12440, 12936, 13062, 13440, 13684, 14784, 14928, 15239, 15680, 16170, 17105, 17248, 17416, 18480, 18660, 18816, 19904, 20526, 21120, 21560, 21770, 23520, 23947, 24640, 24880, 25872, 26124, 27368, 29568, 29856, 30478, 31360, 32340, 32655, 34210, 34496, 34832, 36960, 37320, 39808, 41052, 43120, 43540, 45717, 47040, 47894, 49280, 49760, 51315, 51744, 52248, 54736, 59712, 60956, 64680, 65310, 68420, 68992, 69664, 71841, 73920, 74640, 76195, 82104, 86240, 87080, 91434, 94080, 95788, 99520, 102630, 103488, 104496, 109472, 119424, 119735, 121912, 129360, 130620, 136840, 139328, 143682, 147840, 149280, 152390, 164208, 167629, 172480, 174160, 182868, 191576, 199040, 205260, 206976, 208992, 218944, 228585, 239470, 243824, 258720, 261240, 273680, 278656, 287364, 298560, 304780, 328416, 335258, 344960, 348320, 359205, 365736, 383152, 410520, 417984, 437888, 457170, 478940, 487648, 502887, 517440, 522480, 547360, 574728, 597120, 609560, 656832, 670516, 696640, 718410, 731472, 766304, 821040, 835968, 838145, 914340, 957880, 975296, 1005774, 1034880, 1044960, 1094720, 1149456, 1219120, 1313664, 1341032, 1393280, 1436820, 1462944, 1532608, 1642080, 1676290, 1828680, 1915760, 1950592, 2011548, 2089920, 2189440, 2298912, 2438240, 2514435, 2682064, 2873640, 2925888, 3065216, 3284160, 3352580, 3657360, 3831520, 4023096, 4179840, 4597824, 4876480, 5028870, 5364128, 5747280, 5851776, 6568320, 6705160, 7314720, 7663040, 8046192, 9195648, 9752960, 10057740, 10728256, 11494560, 13410320, 14629440, 15326080, 16092384, 20115480, 21456512, 22989120, 26820640, 29258880, 32184768, 40230960, 45978240, 53641280, 64369536, 80461920, 107282560, 160923840, 321847680]

約数ペア:

[(1, 321847680), (2, 160923840), (3, 107282560), (4, 80461920), (5, 64369536), (6, 53641280), (7, 45978240), (8, 40230960), (10, 32184768), (11, 29258880), (12, 26820640), (14, 22989120), (15, 21456512), (16, 20115480), (20, 16092384), (21, 15326080), (22, 14629440), (24, 13410320), (28, 11494560), (30, 10728256), (32, 10057740), (33, 9752960), (35, 9195648), (40, 8046192), (42, 7663040), (44, 7314720), (48, 6705160), (49, 6568320), (55, 5851776), (56, 5747280), (60, 5364128), (64, 5028870), (66, 4876480), (70, 4597824), (77, 4179840), (80, 4023096), (84, 3831520), (88, 3657360), (96, 3352580), (98, 3284160), (105, 3065216), (110, 2925888), (112, 2873640), (120, 2682064), (128, 2514435), (132, 2438240), (140, 2298912), (147, 2189440), (154, 2089920), (160, 2011548), (165, 1950592), (168, 1915760), (176, 1828680), (192, 1676290), (196, 1642080), (210, 1532608), (220, 1462944), (224, 1436820), (231, 1393280), (240, 1341032), (245, 1313664), (264, 1219120), (280, 1149456), (294, 1094720), (308, 1044960), (311, 1034880), (320, 1005774), (330, 975296), (336, 957880), (352, 914340), (384, 838145), (385, 835968), (392, 821040), (420, 766304), (440, 731472), (448, 718410), (462, 696640), (480, 670516), (490, 656832), (528, 609560), (539, 597120), (560, 574728), (588, 547360), (616, 522480), (622, 517440), (640, 502887), (660, 487648), (672, 478940), (704, 457170), (735, 437888), (770, 417984), (784, 410520), (840, 383152), (880, 365736), (896, 359205), (924, 348320), (933, 344960), (960, 335258), (980, 328416), (1056, 304780), (1078, 298560), (1120, 287364), (1155, 278656), (1176, 273680), (1232, 261240), (1244, 258720), (1320, 243824), (1344, 239470), (1408, 228585), (1470, 218944), (1540, 208992), (1555, 206976), (1568, 205260), (1617, 199040), (1680, 191576), (1760, 182868), (1848, 174160), (1866, 172480), (1920, 167629), (1960, 164208), (2112, 152390), (2156, 149280), (2177, 147840), (2240, 143682), (2310, 139328), (2352, 136840), (2464, 130620), (2488, 129360), (2640, 121912), (2688, 119735), (2695, 119424), (2940, 109472), (3080, 104496), (3110, 103488), (3136, 102630), (3234, 99520), (3360, 95788), (3421, 94080), (3520, 91434), (3696, 87080), (3732, 86240), (3920, 82104), (4224, 76195), (4312, 74640), (4354, 73920), (4480, 71841), (4620, 69664), (4665, 68992), (4704, 68420), (4928, 65310), (4976, 64680), (5280, 60956), (5390, 59712), (5880, 54736), (6160, 52248), (6220, 51744), (6272, 51315), (6468, 49760), (6531, 49280), (6720, 47894), (6842, 47040), (7040, 45717), (7392, 43540), (7464, 43120), (7840, 41052), (8085, 39808), (8624, 37320), (8708, 36960), (9240, 34832), (9330, 34496), (9408, 34210), (9856, 32655), (9952, 32340), (10263, 31360), (10560, 30478), (10780, 29856), (10885, 29568), (11760, 27368), (12320, 26124), (12440, 25872), (12936, 24880), (13062, 24640), (13440, 23947), (13684, 23520), (14784, 21770), (14928, 21560), (15239, 21120), (15680, 20526), (16170, 19904), (17105, 18816), (17248, 18660), (17416, 18480)]