20182514688

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11629

約数の個数: 264

約数和(自身を含む): 69074492032

約数和(自身を除く): 48891977344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3072, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 5184, 5376, 6048, 6804, 6912, 7168, 7776, 8064, 9072, 9216, 10368, 10752, 11587, 12096, 13608, 13824, 15552, 16128, 18144, 20736, 21504, 23174, 24192, 27216, 27648, 31104, 32256, 34761, 36288, 41472, 46348, 48384, 54432, 62208, 64512, 69522, 72576, 81109, 82944, 92696, 96768, 104283, 108864, 124416, 139044, 145152, 162218, 185392, 193536, 208566, 217728, 243327, 248832, 278088, 290304, 312849, 324436, 370784, 417132, 435456, 486654, 556176, 580608, 625698, 648872, 729981, 741568, 834264, 870912, 938547, 973308, 1112352, 1251396, 1297744, 1459962, 1483136, 1668528, 1741824, 1877094, 1946616, 2189943, 2224704, 2502792, 2595488, 2815641, 2919924, 2966272, 3337056, 3754188, 3893232, 4379886, 4449408, 5005584, 5190976, 5631282, 5839848, 5932544, 6569829, 6674112, 7508376, 7786464, 8759772, 8898816, 10011168, 10381952, 11262564, 11679696, 11865088, 13139658, 13348224, 15016752, 15572928, 17519544, 17797632, 19709487, 20022336, 20763904, 22525128, 23359392, 26279316, 26696448, 30033504, 31145856, 35039088, 35595264, 39418974, 40044672, 41527808, 45050256, 46718784, 52558632, 53392896, 60067008, 62291712, 70078176, 78837948, 80089344, 83055616, 90100512, 93437568, 105117264, 106785792, 120134016, 124583424, 140156352, 157675896, 160178688, 180201024, 186875136, 210234528, 240268032, 249166848, 280312704, 315351792, 320357376, 360402048, 373750272, 420469056, 480536064, 560625408, 630703584, 720804096, 747500544, 840938112, 961072128, 1121250816, 1261407168, 1441608192, 1681876224, 2242501632, 2522814336, 2883216384, 3363752448, 5045628672, 6727504896, 10091257344, 20182514688]

約数ペア:

[(1, 20182514688), (2, 10091257344), (3, 6727504896), (4, 5045628672), (6, 3363752448), (7, 2883216384), (8, 2522814336), (9, 2242501632), (12, 1681876224), (14, 1441608192), (16, 1261407168), (18, 1121250816), (21, 961072128), (24, 840938112), (27, 747500544), (28, 720804096), (32, 630703584), (36, 560625408), (42, 480536064), (48, 420469056), (54, 373750272), (56, 360402048), (63, 320357376), (64, 315351792), (72, 280312704), (81, 249166848), (84, 240268032), (96, 210234528), (108, 186875136), (112, 180201024), (126, 160178688), (128, 157675896), (144, 140156352), (162, 124583424), (168, 120134016), (189, 106785792), (192, 105117264), (216, 93437568), (224, 90100512), (243, 83055616), (252, 80089344), (256, 78837948), (288, 70078176), (324, 62291712), (336, 60067008), (378, 53392896), (384, 52558632), (432, 46718784), (448, 45050256), (486, 41527808), (504, 40044672), (512, 39418974), (567, 35595264), (576, 35039088), (648, 31145856), (672, 30033504), (756, 26696448), (768, 26279316), (864, 23359392), (896, 22525128), (972, 20763904), (1008, 20022336), (1024, 19709487), (1134, 17797632), (1152, 17519544), (1296, 15572928), (1344, 15016752), (1512, 13348224), (1536, 13139658), (1701, 11865088), (1728, 11679696), (1792, 11262564), (1944, 10381952), (2016, 10011168), (2268, 8898816), (2304, 8759772), (2592, 7786464), (2688, 7508376), (3024, 6674112), (3072, 6569829), (3402, 5932544), (3456, 5839848), (3584, 5631282), (3888, 5190976), (4032, 5005584), (4536, 4449408), (4608, 4379886), (5184, 3893232), (5376, 3754188), (6048, 3337056), (6804, 2966272), (6912, 2919924), (7168, 2815641), (7776, 2595488), (8064, 2502792), (9072, 2224704), (9216, 2189943), (10368, 1946616), (10752, 1877094), (11587, 1741824), (12096, 1668528), (13608, 1483136), (13824, 1459962), (15552, 1297744), (16128, 1251396), (18144, 1112352), (20736, 973308), (21504, 938547), (23174, 870912), (24192, 834264), (27216, 741568), (27648, 729981), (31104, 648872), (32256, 625698), (34761, 580608), (36288, 556176), (41472, 486654), (46348, 435456), (48384, 417132), (54432, 370784), (62208, 324436), (64512, 312849), (69522, 290304), (72576, 278088), (81109, 248832), (82944, 243327), (92696, 217728), (96768, 208566), (104283, 193536), (108864, 185392), (124416, 162218), (139044, 145152)]