20792670976

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 432

約数和(自身を含む): 56545216000

約数和(自身を除く): 35752545024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 103, 112, 121, 128, 133, 152, 154, 176, 196, 206, 209, 224, 242, 256, 266, 304, 308, 343, 352, 392, 412, 418, 448, 484, 532, 539, 608, 616, 686, 704, 721, 784, 824, 836, 847, 896, 931, 968, 1064, 1078, 1133, 1216, 1232, 1372, 1408, 1442, 1463, 1568, 1648, 1672, 1694, 1792, 1862, 1936, 1957, 2128, 2156, 2266, 2299, 2432, 2464, 2744, 2816, 2884, 2926, 3136, 3296, 3344, 3388, 3724, 3773, 3872, 3914, 4256, 4312, 4532, 4598, 4864, 4928, 5047, 5488, 5768, 5852, 5929, 6272, 6517, 6592, 6688, 6776, 7448, 7546, 7744, 7828, 7931, 8512, 8624, 9064, 9196, 9856, 10094, 10241, 10976, 11536, 11704, 11858, 12463, 12544, 13034, 13184, 13376, 13552, 13699, 14896, 15092, 15488, 15656, 15862, 16093, 17024, 17248, 18128, 18392, 19712, 20188, 20482, 21527, 21952, 23072, 23408, 23716, 24926, 26068, 26368, 26752, 27104, 27398, 29792, 30184, 30976, 31312, 31724, 32186, 34048, 34496, 35329, 36256, 36784, 40376, 40964, 41503, 43054, 43904, 46144, 46816, 47432, 49852, 52136, 53504, 54208, 54796, 55517, 59584, 60368, 62624, 63448, 64372, 68992, 70658, 71687, 72512, 73568, 80752, 81928, 83006, 86108, 87241, 87808, 92288, 93632, 94864, 95893, 99704, 104272, 108416, 109592, 111034, 112651, 119168, 120736, 125248, 126896, 128744, 137984, 141316, 143374, 145024, 147136, 150689, 161504, 163856, 166012, 172216, 174482, 184576, 187264, 189728, 191786, 199408, 208544, 216832, 219184, 222068, 225302, 236797, 238336, 241472, 250496, 253792, 257488, 282632, 286748, 290048, 294272, 301378, 323008, 327712, 332024, 344432, 348964, 374528, 379456, 383572, 388619, 398816, 417088, 438368, 444136, 450604, 473594, 482944, 500992, 507584, 514976, 565264, 573496, 588544, 602756, 610687, 646016, 655424, 664048, 671251, 688864, 697928, 758912, 767144, 777238, 788557, 797632, 834176, 876736, 888272, 901208, 947188, 965888, 1015168, 1029952, 1054823, 1130528, 1146992, 1205512, 1221374, 1292032, 1310848, 1328096, 1342502, 1377728, 1395856, 1517824, 1534288, 1554476, 1577114, 1595264, 1657579, 1668352, 1753472, 1776544, 1802416, 1894376, 2030336, 2059904, 2109646, 2261056, 2293984, 2411024, 2442748, 2621696, 2656192, 2685004, 2755456, 2791712, 3068576, 3108952, 3154228, 3190528, 3315158, 3506944, 3553088, 3604832, 3788752, 4119808, 4219292, 4274809, 4522112, 4587968, 4822048, 4885496, 5312384, 5370008, 5510912, 5583424, 6137152, 6217904, 6308456, 6630316, 7106176, 7209664, 7383761, 7577504, 8438584, 8549618, 9044224, 9175936, 9644096, 9770992, 10624768, 10740016, 11166848, 11603053, 12274304, 12435808, 12616912, 13260632, 14212352, 14419328, 14767522, 15155008, 16877168, 17099236, 18351872, 19288192, 19541984, 21480032, 22333696, 23206106, 24548608, 24871616, 25233824, 26521264, 28838656, 29535044, 30310016, 33754336, 34198472, 38576384, 39083968, 42960064, 46412212, 49743232, 50467648, 53042528, 59070088, 60620032, 67508672, 68396944, 78167936, 81221371, 85920128, 92824424, 99486464, 100935296, 106085056, 118140176, 135017344, 136793888, 156335872, 162442742, 171840256, 185648848, 201870592, 212170112, 236280352, 270034688, 273587776, 324885484, 371297696, 424340224, 472560704, 547175552, 649770968, 742595392, 945121408, 1094351104, 1299541936, 1485190784, 1890242816, 2599083872, 2970381568, 5198167744, 10396335488, 20792670976]

約数ペア:

[(1, 20792670976), (2, 10396335488), (4, 5198167744), (7, 2970381568), (8, 2599083872), (11, 1890242816), (14, 1485190784), (16, 1299541936), (19, 1094351104), (22, 945121408), (28, 742595392), (32, 649770968), (38, 547175552), (44, 472560704), (49, 424340224), (56, 371297696), (64, 324885484), (76, 273587776), (77, 270034688), (88, 236280352), (98, 212170112), (103, 201870592), (112, 185648848), (121, 171840256), (128, 162442742), (133, 156335872), (152, 136793888), (154, 135017344), (176, 118140176), (196, 106085056), (206, 100935296), (209, 99486464), (224, 92824424), (242, 85920128), (256, 81221371), (266, 78167936), (304, 68396944), (308, 67508672), (343, 60620032), (352, 59070088), (392, 53042528), (412, 50467648), (418, 49743232), (448, 46412212), (484, 42960064), (532, 39083968), (539, 38576384), (608, 34198472), (616, 33754336), (686, 30310016), (704, 29535044), (721, 28838656), (784, 26521264), (824, 25233824), (836, 24871616), (847, 24548608), (896, 23206106), (931, 22333696), (968, 21480032), (1064, 19541984), (1078, 19288192), (1133, 18351872), (1216, 17099236), (1232, 16877168), (1372, 15155008), (1408, 14767522), (1442, 14419328), (1463, 14212352), (1568, 13260632), (1648, 12616912), (1672, 12435808), (1694, 12274304), (1792, 11603053), (1862, 11166848), (1936, 10740016), (1957, 10624768), (2128, 9770992), (2156, 9644096), (2266, 9175936), (2299, 9044224), (2432, 8549618), (2464, 8438584), (2744, 7577504), (2816, 7383761), (2884, 7209664), (2926, 7106176), (3136, 6630316), (3296, 6308456), (3344, 6217904), (3388, 6137152), (3724, 5583424), (3773, 5510912), (3872, 5370008), (3914, 5312384), (4256, 4885496), (4312, 4822048), (4532, 4587968), (4598, 4522112), (4864, 4274809), (4928, 4219292), (5047, 4119808), (5488, 3788752), (5768, 3604832), (5852, 3553088), (5929, 3506944), (6272, 3315158), (6517, 3190528), (6592, 3154228), (6688, 3108952), (6776, 3068576), (7448, 2791712), (7546, 2755456), (7744, 2685004), (7828, 2656192), (7931, 2621696), (8512, 2442748), (8624, 2411024), (9064, 2293984), (9196, 2261056), (9856, 2109646), (10094, 2059904), (10241, 2030336), (10976, 1894376), (11536, 1802416), (11704, 1776544), (11858, 1753472), (12463, 1668352), (12544, 1657579), (13034, 1595264), (13184, 1577114), (13376, 1554476), (13552, 1534288), (13699, 1517824), (14896, 1395856), (15092, 1377728), (15488, 1342502), (15656, 1328096), (15862, 1310848), (16093, 1292032), (17024, 1221374), (17248, 1205512), (18128, 1146992), (18392, 1130528), (19712, 1054823), (20188, 1029952), (20482, 1015168), (21527, 965888), (21952, 947188), (23072, 901208), (23408, 888272), (23716, 876736), (24926, 834176), (26068, 797632), (26368, 788557), (26752, 777238), (27104, 767144), (27398, 758912), (29792, 697928), (30184, 688864), (30976, 671251), (31312, 664048), (31724, 655424), (32186, 646016), (34048, 610687), (34496, 602756), (35329, 588544), (36256, 573496), (36784, 565264), (40376, 514976), (40964, 507584), (41503, 500992), (43054, 482944), (43904, 473594), (46144, 450604), (46816, 444136), (47432, 438368), (49852, 417088), (52136, 398816), (53504, 388619), (54208, 383572), (54796, 379456), (55517, 374528), (59584, 348964), (60368, 344432), (62624, 332024), (63448, 327712), (64372, 323008), (68992, 301378), (70658, 294272), (71687, 290048), (72512, 286748), (73568, 282632), (80752, 257488), (81928, 253792), (83006, 250496), (86108, 241472), (87241, 238336), (87808, 236797), (92288, 225302), (93632, 222068), (94864, 219184), (95893, 216832), (99704, 208544), (104272, 199408), (108416, 191786), (109592, 189728), (111034, 187264), (112651, 184576), (119168, 174482), (120736, 172216), (125248, 166012), (126896, 163856), (128744, 161504), (137984, 150689), (141316, 147136), (143374, 145024)]