20308893696

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 448

約数和(自身を含む): 74129798400

約数和(自身を除く): 53820904704

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, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1009, 1024, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2018, 2048, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3027, 3072, 3276, 3328, 3456, 3584, 3744, 4032, 4036, 4096, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6054, 6144, 6552, 6656, 6912, 7063, 7168, 7488, 8064, 8072, 8192, 8736, 9081, 9216, 9828, 9984, 10752, 11232, 11648, 12096, 12108, 12288, 13104, 13117, 13312, 13824, 14126, 14336, 14976, 16128, 16144, 17472, 18162, 18432, 19656, 19968, 21189, 21504, 22464, 23296, 24192, 24216, 24576, 26208, 26234, 26624, 27243, 27648, 28252, 28672, 29952, 32256, 32288, 34944, 36324, 36864, 39312, 39351, 39936, 42378, 43008, 44928, 46592, 48384, 48432, 52416, 52468, 53248, 54486, 55296, 56504, 57344, 59904, 63567, 64512, 64576, 69888, 72648, 73728, 78624, 78702, 79872, 84756, 86016, 89856, 91819, 93184, 96768, 96864, 104832, 104936, 106496, 108972, 110592, 113008, 118053, 119808, 127134, 129024, 129152, 139776, 145296, 157248, 157404, 159744, 169512, 172032, 179712, 183638, 186368, 190701, 193536, 193728, 209664, 209872, 217944, 221184, 226016, 236106, 239616, 254268, 258048, 258304, 275457, 279552, 290592, 314496, 314808, 319488, 339024, 354159, 359424, 367276, 372736, 381402, 387072, 387456, 419328, 419744, 435888, 452032, 472212, 479232, 508536, 516096, 516608, 550914, 559104, 581184, 628992, 629616, 678048, 708318, 718848, 734552, 745472, 762804, 774144, 774912, 826371, 838656, 839488, 871776, 904064, 944424, 958464, 1017072, 1033216, 1101828, 1118208, 1162368, 1257984, 1259232, 1356096, 1416636, 1437696, 1469104, 1525608, 1548288, 1549824, 1652742, 1677312, 1678976, 1743552, 1808128, 1888848, 2034144, 2066432, 2203656, 2236416, 2324736, 2479113, 2515968, 2518464, 2712192, 2833272, 2875392, 2938208, 3051216, 3099648, 3305484, 3354624, 3357952, 3487104, 3616256, 3777696, 4068288, 4132864, 4407312, 4649472, 4958226, 5031936, 5036928, 5424384, 5666544, 5876416, 6102432, 6199296, 6610968, 6709248, 6715904, 6974208, 7232512, 7555392, 8136576, 8265728, 8814624, 9298944, 9916452, 10063872, 10073856, 10848768, 11333088, 11752832, 12204864, 12398592, 13221936, 13431808, 13948416, 14465024, 15110784, 16273152, 17629248, 18597888, 19832904, 20127744, 20147712, 21697536, 22666176, 23505664, 24409728, 24797184, 26443872, 26863616, 27896832, 28930048, 30221568, 32546304, 35258496, 37195776, 39665808, 40295424, 43395072, 45332352, 47011328, 48819456, 52887744, 53727232, 55793664, 57860096, 60443136, 65092608, 70516992, 74391552, 79331616, 80590848, 86790144, 90664704, 94022656, 97638912, 105775488, 107454464, 111587328, 120886272, 130185216, 141033984, 158663232, 161181696, 173580288, 181329408, 188045312, 195277824, 211550976, 223174656, 241772544, 260370432, 282067968, 317326464, 322363392, 362658816, 376090624, 390555648, 423101952, 483545088, 520740864, 564135936, 634652928, 725317632, 752181248, 781111296, 846203904, 967090176, 1128271872, 1269305856, 1450635264, 1562222592, 1692407808, 2256543744, 2538611712, 2901270528, 3384815616, 5077223424, 6769631232, 10154446848, 20308893696]

約数ペア:

[(1, 20308893696), (2, 10154446848), (3, 6769631232), (4, 5077223424), (6, 3384815616), (7, 2901270528), (8, 2538611712), (9, 2256543744), (12, 1692407808), (13, 1562222592), (14, 1450635264), (16, 1269305856), (18, 1128271872), (21, 967090176), (24, 846203904), (26, 781111296), (27, 752181248), (28, 725317632), (32, 634652928), (36, 564135936), (39, 520740864), (42, 483545088), (48, 423101952), (52, 390555648), (54, 376090624), (56, 362658816), (63, 322363392), (64, 317326464), (72, 282067968), (78, 260370432), (84, 241772544), (91, 223174656), (96, 211550976), (104, 195277824), (108, 188045312), (112, 181329408), (117, 173580288), (126, 161181696), (128, 158663232), (144, 141033984), (156, 130185216), (168, 120886272), (182, 111587328), (189, 107454464), (192, 105775488), (208, 97638912), (216, 94022656), (224, 90664704), (234, 86790144), (252, 80590848), (256, 79331616), (273, 74391552), (288, 70516992), (312, 65092608), (336, 60443136), (351, 57860096), (364, 55793664), (378, 53727232), (384, 52887744), (416, 48819456), (432, 47011328), (448, 45332352), (468, 43395072), (504, 40295424), (512, 39665808), (546, 37195776), (576, 35258496), (624, 32546304), (672, 30221568), (702, 28930048), (728, 27896832), (756, 26863616), (768, 26443872), (819, 24797184), (832, 24409728), (864, 23505664), (896, 22666176), (936, 21697536), (1008, 20147712), (1009, 20127744), (1024, 19832904), (1092, 18597888), (1152, 17629248), (1248, 16273152), (1344, 15110784), (1404, 14465024), (1456, 13948416), (1512, 13431808), (1536, 13221936), (1638, 12398592), (1664, 12204864), (1728, 11752832), (1792, 11333088), (1872, 10848768), (2016, 10073856), (2018, 10063872), (2048, 9916452), (2184, 9298944), (2304, 8814624), (2457, 8265728), (2496, 8136576), (2688, 7555392), (2808, 7232512), (2912, 6974208), (3024, 6715904), (3027, 6709248), (3072, 6610968), (3276, 6199296), (3328, 6102432), (3456, 5876416), (3584, 5666544), (3744, 5424384), (4032, 5036928), (4036, 5031936), (4096, 4958226), (4368, 4649472), (4608, 4407312), (4914, 4132864), (4992, 4068288), (5376, 3777696), (5616, 3616256), (5824, 3487104), (6048, 3357952), (6054, 3354624), (6144, 3305484), (6552, 3099648), (6656, 3051216), (6912, 2938208), (7063, 2875392), (7168, 2833272), (7488, 2712192), (8064, 2518464), (8072, 2515968), (8192, 2479113), (8736, 2324736), (9081, 2236416), (9216, 2203656), (9828, 2066432), (9984, 2034144), (10752, 1888848), (11232, 1808128), (11648, 1743552), (12096, 1678976), (12108, 1677312), (12288, 1652742), (13104, 1549824), (13117, 1548288), (13312, 1525608), (13824, 1469104), (14126, 1437696), (14336, 1416636), (14976, 1356096), (16128, 1259232), (16144, 1257984), (17472, 1162368), (18162, 1118208), (18432, 1101828), (19656, 1033216), (19968, 1017072), (21189, 958464), (21504, 944424), (22464, 904064), (23296, 871776), (24192, 839488), (24216, 838656), (24576, 826371), (26208, 774912), (26234, 774144), (26624, 762804), (27243, 745472), (27648, 734552), (28252, 718848), (28672, 708318), (29952, 678048), (32256, 629616), (32288, 628992), (34944, 581184), (36324, 559104), (36864, 550914), (39312, 516608), (39351, 516096), (39936, 508536), (42378, 479232), (43008, 472212), (44928, 452032), (46592, 435888), (48384, 419744), (48432, 419328), (52416, 387456), (52468, 387072), (53248, 381402), (54486, 372736), (55296, 367276), (56504, 359424), (57344, 354159), (59904, 339024), (63567, 319488), (64512, 314808), (64576, 314496), (69888, 290592), (72648, 279552), (73728, 275457), (78624, 258304), (78702, 258048), (79872, 254268), (84756, 239616), (86016, 236106), (89856, 226016), (91819, 221184), (93184, 217944), (96768, 209872), (96864, 209664), (104832, 193728), (104936, 193536), (106496, 190701), (108972, 186368), (110592, 183638), (113008, 179712), (118053, 172032), (119808, 169512), (127134, 159744), (129024, 157404), (129152, 157248), (139776, 145296)]