1820501294976

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5788631}}^1$

素因数の和:5788674

約数の個数: 256

約数和(自身を含む): 6612933196800

約数和(自身を除く): 4792431901824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 13104, 14976, 17472, 19656, 22464, 24192, 26208, 34944, 39312, 44928, 52416, 78624, 104832, 157248, 314496, 5788631, 11577262, 17365893, 23154524, 34731786, 40520417, 46309048, 52097679, 69463572, 75252203, 81040834, 92618096, 104195358, 121561251, 138927144, 150504406, 156293037, 162081668, 185236192, 208390716, 225756609, 243122502, 277854288, 301008812, 312586074, 324163336, 364683753, 370472384, 416781432, 451513218, 486245004, 526765421, 555708576, 602017624, 625172148, 648326672, 677269827, 729367506, 740944768, 833562864, 903026436, 972490008, 1053530842, 1094051259, 1111417152, 1204035248, 1250344296, 1296653344, 1354539654, 1458735012, 1580296263, 1667125728, 1806052872, 1944980016, 2031809481, 2107061684, 2188102518, 2222834304, 2408070496, 2500688592, 2593306688, 2709079308, 2917470024, 3160592526, 3334251456, 3612105744, 3889960032, 4063618962, 4214123368, 4376205036, 4740888789, 4816140992, 5001377184, 5186613376, 5418158616, 5834940048, 6321185052, 6668502912, 7224211488, 7779920064, 8127237924, 8428246736, 8752410072, 9481777578, 9632281984, 10002754368, 10836317232, 11669880096, 12642370104, 14222666367, 14448422976, 15559840128, 16254475848, 16856493472, 17504820144, 18963555156, 20005508736, 21672634464, 23339760192, 25284740208, 28445332734, 28896845952, 32508951696, 33712986944, 35009640288, 37927110312, 43345268928, 46679520384, 50569480416, 56890665468, 65017903392, 67425973888, 70019280576, 75854220624, 86690537856, 101138960832, 113781330936, 130035806784, 140038561152, 151708441248, 202277921664, 227562661872, 260071613568, 303416882496, 455125323744, 606833764992, 910250647488, 1820501294976]

約数ペア:

[(1, 1820501294976), (2, 910250647488), (3, 606833764992), (4, 455125323744), (6, 303416882496), (7, 260071613568), (8, 227562661872), (9, 202277921664), (12, 151708441248), (13, 140038561152), (14, 130035806784), (16, 113781330936), (18, 101138960832), (21, 86690537856), (24, 75854220624), (26, 70019280576), (27, 67425973888), (28, 65017903392), (32, 56890665468), (36, 50569480416), (39, 46679520384), (42, 43345268928), (48, 37927110312), (52, 35009640288), (54, 33712986944), (56, 32508951696), (63, 28896845952), (64, 28445332734), (72, 25284740208), (78, 23339760192), (84, 21672634464), (91, 20005508736), (96, 18963555156), (104, 17504820144), (108, 16856493472), (112, 16254475848), (117, 15559840128), (126, 14448422976), (128, 14222666367), (144, 12642370104), (156, 11669880096), (168, 10836317232), (182, 10002754368), (189, 9632281984), (192, 9481777578), (208, 8752410072), (216, 8428246736), (224, 8127237924), (234, 7779920064), (252, 7224211488), (273, 6668502912), (288, 6321185052), (312, 5834940048), (336, 5418158616), (351, 5186613376), (364, 5001377184), (378, 4816140992), (384, 4740888789), (416, 4376205036), (432, 4214123368), (448, 4063618962), (468, 3889960032), (504, 3612105744), (546, 3334251456), (576, 3160592526), (624, 2917470024), (672, 2709079308), (702, 2593306688), (728, 2500688592), (756, 2408070496), (819, 2222834304), (832, 2188102518), (864, 2107061684), (896, 2031809481), (936, 1944980016), (1008, 1806052872), (1092, 1667125728), (1152, 1580296263), (1248, 1458735012), (1344, 1354539654), (1404, 1296653344), (1456, 1250344296), (1512, 1204035248), (1638, 1111417152), (1664, 1094051259), (1728, 1053530842), (1872, 972490008), (2016, 903026436), (2184, 833562864), (2457, 740944768), (2496, 729367506), (2688, 677269827), (2808, 648326672), (2912, 625172148), (3024, 602017624), (3276, 555708576), (3456, 526765421), (3744, 486245004), (4032, 451513218), (4368, 416781432), (4914, 370472384), (4992, 364683753), (5616, 324163336), (5824, 312586074), (6048, 301008812), (6552, 277854288), (7488, 243122502), (8064, 225756609), (8736, 208390716), (9828, 185236192), (11232, 162081668), (11648, 156293037), (12096, 150504406), (13104, 138927144), (14976, 121561251), (17472, 104195358), (19656, 92618096), (22464, 81040834), (24192, 75252203), (26208, 69463572), (34944, 52097679), (39312, 46309048), (44928, 40520417), (52416, 34731786), (78624, 23154524), (104832, 17365893), (157248, 11577262), (314496, 5788631)]