1039207680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 432

約数和(自身を含む): 4209004800

約数和(自身を除く): 3169797120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 263, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 526, 560, 576, 588, 630, 640, 672, 686, 720, 735, 768, 784, 789, 840, 882, 896, 960, 980, 1008, 1029, 1052, 1120, 1152, 1176, 1260, 1280, 1315, 1344, 1372, 1440, 1470, 1568, 1578, 1680, 1715, 1764, 1792, 1841, 1920, 1960, 2016, 2058, 2104, 2205, 2240, 2304, 2352, 2367, 2520, 2630, 2688, 2744, 2880, 2940, 3087, 3136, 3156, 3360, 3430, 3528, 3682, 3840, 3920, 3945, 4032, 4116, 4208, 4410, 4480, 4704, 4734, 5040, 5145, 5260, 5376, 5488, 5523, 5760, 5880, 6174, 6272, 6312, 6720, 6860, 7056, 7364, 7840, 7890, 8064, 8232, 8416, 8820, 8960, 9205, 9408, 9468, 10080, 10290, 10520, 10976, 11046, 11520, 11760, 11835, 12348, 12544, 12624, 12887, 13440, 13720, 14112, 14728, 15435, 15680, 15780, 16128, 16464, 16569, 16832, 17640, 18410, 18816, 18936, 20160, 20580, 21040, 21952, 22092, 23520, 23670, 24696, 25248, 25774, 26880, 27440, 27615, 28224, 29456, 30870, 31360, 31560, 32928, 33138, 33664, 35280, 36820, 37632, 37872, 38661, 40320, 41160, 42080, 43904, 44184, 47040, 47340, 49392, 50496, 51548, 54880, 55230, 56448, 58912, 61740, 62720, 63120, 64435, 65856, 66276, 67328, 70560, 73640, 75744, 77322, 80640, 82320, 82845, 84160, 87808, 88368, 90209, 94080, 94680, 98784, 100992, 103096, 109760, 110460, 112896, 115983, 117824, 123480, 126240, 128870, 131712, 132552, 141120, 147280, 151488, 154644, 164640, 165690, 168320, 176736, 180418, 188160, 189360, 193305, 197568, 201984, 206192, 219520, 220920, 231966, 235648, 246960, 252480, 257740, 263424, 265104, 270627, 282240, 294560, 302976, 309288, 329280, 331380, 336640, 353472, 360836, 378720, 386610, 395136, 412384, 439040, 441840, 451045, 463932, 471296, 493920, 504960, 515480, 530208, 541254, 564480, 579915, 589120, 605952, 618576, 658560, 662760, 706944, 721672, 757440, 773220, 790272, 811881, 824768, 883680, 902090, 927864, 987840, 1009920, 1030960, 1060416, 1082508, 1159830, 1178240, 1237152, 1317120, 1325520, 1353135, 1413888, 1443344, 1514880, 1546440, 1623762, 1649536, 1767360, 1804180, 1855728, 1975680, 2061920, 2120832, 2165016, 2319660, 2356480, 2474304, 2651040, 2706270, 2886688, 3029760, 3092880, 3247524, 3299072, 3534720, 3608360, 3711456, 3951360, 4059405, 4123840, 4241664, 4330032, 4639320, 4948608, 5302080, 5412540, 5773376, 6185760, 6495048, 7069440, 7216720, 7422912, 8118810, 8247680, 8660064, 9278640, 9897216, 10604160, 10825080, 11546752, 12371520, 12990096, 14433440, 14845824, 16237620, 16495360, 17320128, 18557280, 21208320, 21650160, 23093504, 24743040, 25980192, 28866880, 29691648, 32475240, 34640256, 37114560, 43300320, 49486080, 51960384, 57733760, 64950480, 69280512, 74229120, 86600640, 103920768, 115467520, 129900960, 148458240, 173201280, 207841536, 259801920, 346402560, 519603840, 1039207680]

約数ペア:

[(1, 1039207680), (2, 519603840), (3, 346402560), (4, 259801920), (5, 207841536), (6, 173201280), (7, 148458240), (8, 129900960), (9, 115467520), (10, 103920768), (12, 86600640), (14, 74229120), (15, 69280512), (16, 64950480), (18, 57733760), (20, 51960384), (21, 49486080), (24, 43300320), (28, 37114560), (30, 34640256), (32, 32475240), (35, 29691648), (36, 28866880), (40, 25980192), (42, 24743040), (45, 23093504), (48, 21650160), (49, 21208320), (56, 18557280), (60, 17320128), (63, 16495360), (64, 16237620), (70, 14845824), (72, 14433440), (80, 12990096), (84, 12371520), (90, 11546752), (96, 10825080), (98, 10604160), (105, 9897216), (112, 9278640), (120, 8660064), (126, 8247680), (128, 8118810), (140, 7422912), (144, 7216720), (147, 7069440), (160, 6495048), (168, 6185760), (180, 5773376), (192, 5412540), (196, 5302080), (210, 4948608), (224, 4639320), (240, 4330032), (245, 4241664), (252, 4123840), (256, 4059405), (263, 3951360), (280, 3711456), (288, 3608360), (294, 3534720), (315, 3299072), (320, 3247524), (336, 3092880), (343, 3029760), (360, 2886688), (384, 2706270), (392, 2651040), (420, 2474304), (441, 2356480), (448, 2319660), (480, 2165016), (490, 2120832), (504, 2061920), (526, 1975680), (560, 1855728), (576, 1804180), (588, 1767360), (630, 1649536), (640, 1623762), (672, 1546440), (686, 1514880), (720, 1443344), (735, 1413888), (768, 1353135), (784, 1325520), (789, 1317120), (840, 1237152), (882, 1178240), (896, 1159830), (960, 1082508), (980, 1060416), (1008, 1030960), (1029, 1009920), (1052, 987840), (1120, 927864), (1152, 902090), (1176, 883680), (1260, 824768), (1280, 811881), (1315, 790272), (1344, 773220), (1372, 757440), (1440, 721672), (1470, 706944), (1568, 662760), (1578, 658560), (1680, 618576), (1715, 605952), (1764, 589120), (1792, 579915), (1841, 564480), (1920, 541254), (1960, 530208), (2016, 515480), (2058, 504960), (2104, 493920), (2205, 471296), (2240, 463932), (2304, 451045), (2352, 441840), (2367, 439040), (2520, 412384), (2630, 395136), (2688, 386610), (2744, 378720), (2880, 360836), (2940, 353472), (3087, 336640), (3136, 331380), (3156, 329280), (3360, 309288), (3430, 302976), (3528, 294560), (3682, 282240), (3840, 270627), (3920, 265104), (3945, 263424), (4032, 257740), (4116, 252480), (4208, 246960), (4410, 235648), (4480, 231966), (4704, 220920), (4734, 219520), (5040, 206192), (5145, 201984), (5260, 197568), (5376, 193305), (5488, 189360), (5523, 188160), (5760, 180418), (5880, 176736), (6174, 168320), (6272, 165690), (6312, 164640), (6720, 154644), (6860, 151488), (7056, 147280), (7364, 141120), (7840, 132552), (7890, 131712), (8064, 128870), (8232, 126240), (8416, 123480), (8820, 117824), (8960, 115983), (9205, 112896), (9408, 110460), (9468, 109760), (10080, 103096), (10290, 100992), (10520, 98784), (10976, 94680), (11046, 94080), (11520, 90209), (11760, 88368), (11835, 87808), (12348, 84160), (12544, 82845), (12624, 82320), (12887, 80640), (13440, 77322), (13720, 75744), (14112, 73640), (14728, 70560), (15435, 67328), (15680, 66276), (15780, 65856), (16128, 64435), (16464, 63120), (16569, 62720), (16832, 61740), (17640, 58912), (18410, 56448), (18816, 55230), (18936, 54880), (20160, 51548), (20580, 50496), (21040, 49392), (21952, 47340), (22092, 47040), (23520, 44184), (23670, 43904), (24696, 42080), (25248, 41160), (25774, 40320), (26880, 38661), (27440, 37872), (27615, 37632), (28224, 36820), (29456, 35280), (30870, 33664), (31360, 33138), (31560, 32928)]