1340384640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 512

約数和(自身を含む): 5346432000

約数和(自身を除く): 4006047360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 64, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 128, 133, 140, 145, 152, 160, 168, 174, 181, 190, 192, 203, 210, 224, 228, 232, 240, 266, 280, 285, 290, 304, 320, 336, 348, 362, 380, 384, 399, 406, 420, 435, 448, 456, 464, 480, 532, 543, 551, 560, 570, 580, 608, 609, 640, 665, 672, 696, 724, 760, 798, 812, 840, 870, 896, 905, 912, 928, 960, 1015, 1064, 1086, 1102, 1120, 1140, 1160, 1216, 1218, 1267, 1330, 1344, 1392, 1448, 1520, 1596, 1624, 1653, 1680, 1740, 1810, 1824, 1856, 1920, 1995, 2030, 2128, 2172, 2204, 2240, 2280, 2320, 2432, 2436, 2534, 2660, 2688, 2715, 2755, 2784, 2896, 3040, 3045, 3192, 3248, 3306, 3360, 3439, 3480, 3620, 3648, 3712, 3801, 3857, 3990, 4060, 4256, 4344, 4408, 4480, 4560, 4640, 4872, 5068, 5249, 5320, 5430, 5510, 5568, 5792, 6080, 6090, 6335, 6384, 6496, 6612, 6720, 6878, 6960, 7240, 7296, 7602, 7714, 7980, 8120, 8265, 8512, 8688, 8816, 9120, 9280, 9744, 10136, 10317, 10498, 10640, 10860, 11020, 11136, 11571, 11584, 12160, 12180, 12670, 12768, 12992, 13224, 13440, 13756, 13920, 14480, 15204, 15428, 15747, 15960, 16240, 16530, 17024, 17195, 17376, 17632, 18240, 18560, 19005, 19285, 19488, 20272, 20634, 20996, 21280, 21720, 22040, 23142, 23168, 24073, 24360, 25340, 25536, 25984, 26245, 26448, 27512, 27840, 28960, 30408, 30856, 31494, 31920, 32480, 33060, 34390, 34752, 35264, 36480, 36743, 38010, 38570, 38976, 40544, 41268, 41992, 42560, 43440, 44080, 46284, 48146, 48720, 50680, 51072, 51585, 52490, 52896, 55024, 55680, 57855, 57920, 60816, 61712, 62988, 63840, 64960, 66120, 68780, 69504, 70528, 72219, 73486, 76020, 77140, 77952, 78735, 81088, 82536, 83984, 85120, 86880, 88160, 92568, 96292, 97440, 99731, 101360, 103170, 104980, 105792, 110048, 110229, 115710, 115840, 120365, 121632, 123424, 125976, 127680, 129920, 132240, 137560, 144438, 146972, 152040, 154280, 157470, 162176, 165072, 167968, 173760, 176320, 183715, 185136, 192584, 194880, 199462, 202720, 206340, 209960, 211584, 220096, 220458, 231420, 240730, 243264, 246848, 251952, 255360, 264480, 275120, 288876, 293944, 299193, 304080, 308560, 314940, 330144, 335936, 347520, 352640, 361095, 367430, 370272, 385168, 389760, 398924, 405440, 412680, 419920, 440192, 440916, 462840, 481460, 486528, 493696, 498655, 503904, 528960, 550240, 551145, 577752, 587888, 598386, 608160, 617120, 629880, 660288, 671872, 698117, 722190, 734860, 740544, 770336, 797848, 810880, 825360, 839840, 881832, 925680, 962920, 997310, 1007808, 1057920, 1100480, 1102290, 1155504, 1175776, 1196772, 1216320, 1234240, 1259760, 1320576, 1396234, 1444380, 1469720, 1481088, 1495965, 1540672, 1595696, 1650720, 1679680, 1763664, 1851360, 1925840, 1994620, 2015616, 2094351, 2200960, 2204580, 2311008, 2351552, 2393544, 2432640, 2468480, 2519520, 2792468, 2888760, 2939440, 2991930, 3081344, 3191392, 3301440, 3359360, 3490585, 3527328, 3702720, 3851680, 3989240, 4188702, 4409160, 4622016, 4703104, 4787088, 5039040, 5584936, 5777520, 5878880, 5983860, 6382784, 6602880, 6981170, 7054656, 7405440, 7703360, 7978480, 8377404, 8818320, 9244032, 9574176, 10078080, 10471755, 11169872, 11555040, 11757760, 11967720, 12765568, 13962340, 14109312, 15406720, 15956960, 16754808, 17636640, 19148352, 20943510, 22339744, 23110080, 23515520, 23935440, 27924680, 31913920, 33509616, 35273280, 38296704, 41887020, 44679488, 46220160, 47870880, 55849360, 63827840, 67019232, 70546560, 83774040, 89358976, 95741760, 111698720, 134038464, 167548080, 191483520, 223397440, 268076928, 335096160, 446794880, 670192320, 1340384640]

約数ペア:

[(1, 1340384640), (2, 670192320), (3, 446794880), (4, 335096160), (5, 268076928), (6, 223397440), (7, 191483520), (8, 167548080), (10, 134038464), (12, 111698720), (14, 95741760), (15, 89358976), (16, 83774040), (19, 70546560), (20, 67019232), (21, 63827840), (24, 55849360), (28, 47870880), (29, 46220160), (30, 44679488), (32, 41887020), (35, 38296704), (38, 35273280), (40, 33509616), (42, 31913920), (48, 27924680), (56, 23935440), (57, 23515520), (58, 23110080), (60, 22339744), (64, 20943510), (70, 19148352), (76, 17636640), (80, 16754808), (84, 15956960), (87, 15406720), (95, 14109312), (96, 13962340), (105, 12765568), (112, 11967720), (114, 11757760), (116, 11555040), (120, 11169872), (128, 10471755), (133, 10078080), (140, 9574176), (145, 9244032), (152, 8818320), (160, 8377404), (168, 7978480), (174, 7703360), (181, 7405440), (190, 7054656), (192, 6981170), (203, 6602880), (210, 6382784), (224, 5983860), (228, 5878880), (232, 5777520), (240, 5584936), (266, 5039040), (280, 4787088), (285, 4703104), (290, 4622016), (304, 4409160), (320, 4188702), (336, 3989240), (348, 3851680), (362, 3702720), (380, 3527328), (384, 3490585), (399, 3359360), (406, 3301440), (420, 3191392), (435, 3081344), (448, 2991930), (456, 2939440), (464, 2888760), (480, 2792468), (532, 2519520), (543, 2468480), (551, 2432640), (560, 2393544), (570, 2351552), (580, 2311008), (608, 2204580), (609, 2200960), (640, 2094351), (665, 2015616), (672, 1994620), (696, 1925840), (724, 1851360), (760, 1763664), (798, 1679680), (812, 1650720), (840, 1595696), (870, 1540672), (896, 1495965), (905, 1481088), (912, 1469720), (928, 1444380), (960, 1396234), (1015, 1320576), (1064, 1259760), (1086, 1234240), (1102, 1216320), (1120, 1196772), (1140, 1175776), (1160, 1155504), (1216, 1102290), (1218, 1100480), (1267, 1057920), (1330, 1007808), (1344, 997310), (1392, 962920), (1448, 925680), (1520, 881832), (1596, 839840), (1624, 825360), (1653, 810880), (1680, 797848), (1740, 770336), (1810, 740544), (1824, 734860), (1856, 722190), (1920, 698117), (1995, 671872), (2030, 660288), (2128, 629880), (2172, 617120), (2204, 608160), (2240, 598386), (2280, 587888), (2320, 577752), (2432, 551145), (2436, 550240), (2534, 528960), (2660, 503904), (2688, 498655), (2715, 493696), (2755, 486528), (2784, 481460), (2896, 462840), (3040, 440916), (3045, 440192), (3192, 419920), (3248, 412680), (3306, 405440), (3360, 398924), (3439, 389760), (3480, 385168), (3620, 370272), (3648, 367430), (3712, 361095), (3801, 352640), (3857, 347520), (3990, 335936), (4060, 330144), (4256, 314940), (4344, 308560), (4408, 304080), (4480, 299193), (4560, 293944), (4640, 288876), (4872, 275120), (5068, 264480), (5249, 255360), (5320, 251952), (5430, 246848), (5510, 243264), (5568, 240730), (5792, 231420), (6080, 220458), (6090, 220096), (6335, 211584), (6384, 209960), (6496, 206340), (6612, 202720), (6720, 199462), (6878, 194880), (6960, 192584), (7240, 185136), (7296, 183715), (7602, 176320), (7714, 173760), (7980, 167968), (8120, 165072), (8265, 162176), (8512, 157470), (8688, 154280), (8816, 152040), (9120, 146972), (9280, 144438), (9744, 137560), (10136, 132240), (10317, 129920), (10498, 127680), (10640, 125976), (10860, 123424), (11020, 121632), (11136, 120365), (11571, 115840), (11584, 115710), (12160, 110229), (12180, 110048), (12670, 105792), (12768, 104980), (12992, 103170), (13224, 101360), (13440, 99731), (13756, 97440), (13920, 96292), (14480, 92568), (15204, 88160), (15428, 86880), (15747, 85120), (15960, 83984), (16240, 82536), (16530, 81088), (17024, 78735), (17195, 77952), (17376, 77140), (17632, 76020), (18240, 73486), (18560, 72219), (19005, 70528), (19285, 69504), (19488, 68780), (20272, 66120), (20634, 64960), (20996, 63840), (21280, 62988), (21720, 61712), (22040, 60816), (23142, 57920), (23168, 57855), (24073, 55680), (24360, 55024), (25340, 52896), (25536, 52490), (25984, 51585), (26245, 51072), (26448, 50680), (27512, 48720), (27840, 48146), (28960, 46284), (30408, 44080), (30856, 43440), (31494, 42560), (31920, 41992), (32480, 41268), (33060, 40544), (34390, 38976), (34752, 38570), (35264, 38010), (36480, 36743)]