20813524992

素因数分解:

$2^{12}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:544

約数の個数: 416

約数和(自身を含む): 68694312960

約数和(自身を除く): 47880787968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 256, 279, 288, 312, 351, 372, 384, 403, 416, 432, 467, 468, 496, 512, 558, 576, 624, 702, 744, 768, 806, 832, 837, 864, 934, 936, 992, 1024, 1116, 1152, 1209, 1248, 1401, 1404, 1488, 1536, 1612, 1664, 1674, 1728, 1868, 1872, 1984, 2048, 2232, 2304, 2418, 2496, 2802, 2808, 2976, 3072, 3224, 3328, 3348, 3456, 3627, 3736, 3744, 3968, 4096, 4203, 4464, 4608, 4836, 4992, 5604, 5616, 5952, 6071, 6144, 6448, 6656, 6696, 6912, 7254, 7472, 7488, 7936, 8406, 8928, 9216, 9672, 9984, 10881, 11208, 11232, 11904, 12142, 12288, 12609, 12896, 13312, 13392, 13824, 14477, 14508, 14944, 14976, 15872, 16812, 17856, 18213, 18432, 19344, 19968, 21762, 22416, 22464, 23808, 24284, 25218, 25792, 26624, 26784, 27648, 28954, 29016, 29888, 29952, 31744, 33624, 35712, 36426, 36864, 38688, 39936, 43431, 43524, 44832, 44928, 47616, 48568, 50436, 51584, 53248, 53568, 54639, 55296, 57908, 58032, 59776, 59904, 63488, 67248, 71424, 72852, 77376, 79872, 86862, 87048, 89664, 89856, 95232, 97136, 100872, 103168, 107136, 109278, 110592, 115816, 116064, 119552, 119808, 126976, 130293, 134496, 142848, 145704, 154752, 159744, 163917, 173724, 174096, 179328, 179712, 188201, 190464, 194272, 201744, 206336, 214272, 218556, 231632, 232128, 239104, 239616, 260586, 268992, 285696, 291408, 309504, 327834, 347448, 348192, 358656, 359424, 376402, 380928, 388544, 390879, 403488, 412672, 428544, 437112, 463264, 464256, 478208, 479232, 521172, 537984, 564603, 571392, 582816, 619008, 655668, 694896, 696384, 717312, 718848, 752804, 777088, 781758, 806976, 825344, 857088, 874224, 926528, 928512, 956416, 1042344, 1075968, 1129206, 1142784, 1165632, 1238016, 1311336, 1389792, 1392768, 1434624, 1437696, 1505608, 1554176, 1563516, 1613952, 1650688, 1693809, 1714176, 1748448, 1853056, 1857024, 1912832, 2084688, 2151936, 2258412, 2331264, 2476032, 2622672, 2779584, 2785536, 2869248, 3011216, 3108352, 3127032, 3227904, 3387618, 3428352, 3496896, 3706112, 3714048, 4169376, 4303872, 4516824, 4662528, 4952064, 5081427, 5245344, 5559168, 5571072, 5738496, 6022432, 6216704, 6254064, 6455808, 6775236, 6993792, 7412224, 7428096, 8338752, 8607744, 9033648, 9325056, 10162854, 10490688, 11118336, 11142144, 12044864, 12433408, 12508128, 12911616, 13550472, 13987584, 14824448, 14856192, 16677504, 17215488, 18067296, 18650112, 20325708, 20981376, 22236672, 22284288, 24089728, 24866816, 25016256, 25823232, 27100944, 27975168, 29648896, 33355008, 36134592, 37300224, 40651416, 41962752, 44473344, 44568576, 48179456, 50032512, 51646464, 54201888, 55950336, 59297792, 66710016, 72269184, 74600448, 81302832, 83925504, 88946688, 96358912, 100065024, 108403776, 111900672, 133420032, 144538368, 162605664, 167851008, 177893376, 192717824, 200130048, 216807552, 223801344, 266840064, 289076736, 325211328, 335702016, 385435648, 400260096, 433615104, 533680128, 578153472, 650422656, 671404032, 770871296, 800520192, 867230208, 1156306944, 1300845312, 1601040384, 1734460416, 2312613888, 2601690624, 3468920832, 5203381248, 6937841664, 10406762496, 20813524992]

約数ペア:

[(1, 20813524992), (2, 10406762496), (3, 6937841664), (4, 5203381248), (6, 3468920832), (8, 2601690624), (9, 2312613888), (12, 1734460416), (13, 1601040384), (16, 1300845312), (18, 1156306944), (24, 867230208), (26, 800520192), (27, 770871296), (31, 671404032), (32, 650422656), (36, 578153472), (39, 533680128), (48, 433615104), (52, 400260096), (54, 385435648), (62, 335702016), (64, 325211328), (72, 289076736), (78, 266840064), (93, 223801344), (96, 216807552), (104, 200130048), (108, 192717824), (117, 177893376), (124, 167851008), (128, 162605664), (144, 144538368), (156, 133420032), (186, 111900672), (192, 108403776), (208, 100065024), (216, 96358912), (234, 88946688), (248, 83925504), (256, 81302832), (279, 74600448), (288, 72269184), (312, 66710016), (351, 59297792), (372, 55950336), (384, 54201888), (403, 51646464), (416, 50032512), (432, 48179456), (467, 44568576), (468, 44473344), (496, 41962752), (512, 40651416), (558, 37300224), (576, 36134592), (624, 33355008), (702, 29648896), (744, 27975168), (768, 27100944), (806, 25823232), (832, 25016256), (837, 24866816), (864, 24089728), (934, 22284288), (936, 22236672), (992, 20981376), (1024, 20325708), (1116, 18650112), (1152, 18067296), (1209, 17215488), (1248, 16677504), (1401, 14856192), (1404, 14824448), (1488, 13987584), (1536, 13550472), (1612, 12911616), (1664, 12508128), (1674, 12433408), (1728, 12044864), (1868, 11142144), (1872, 11118336), (1984, 10490688), (2048, 10162854), (2232, 9325056), (2304, 9033648), (2418, 8607744), (2496, 8338752), (2802, 7428096), (2808, 7412224), (2976, 6993792), (3072, 6775236), (3224, 6455808), (3328, 6254064), (3348, 6216704), (3456, 6022432), (3627, 5738496), (3736, 5571072), (3744, 5559168), (3968, 5245344), (4096, 5081427), (4203, 4952064), (4464, 4662528), (4608, 4516824), (4836, 4303872), (4992, 4169376), (5604, 3714048), (5616, 3706112), (5952, 3496896), (6071, 3428352), (6144, 3387618), (6448, 3227904), (6656, 3127032), (6696, 3108352), (6912, 3011216), (7254, 2869248), (7472, 2785536), (7488, 2779584), (7936, 2622672), (8406, 2476032), (8928, 2331264), (9216, 2258412), (9672, 2151936), (9984, 2084688), (10881, 1912832), (11208, 1857024), (11232, 1853056), (11904, 1748448), (12142, 1714176), (12288, 1693809), (12609, 1650688), (12896, 1613952), (13312, 1563516), (13392, 1554176), (13824, 1505608), (14477, 1437696), (14508, 1434624), (14944, 1392768), (14976, 1389792), (15872, 1311336), (16812, 1238016), (17856, 1165632), (18213, 1142784), (18432, 1129206), (19344, 1075968), (19968, 1042344), (21762, 956416), (22416, 928512), (22464, 926528), (23808, 874224), (24284, 857088), (25218, 825344), (25792, 806976), (26624, 781758), (26784, 777088), (27648, 752804), (28954, 718848), (29016, 717312), (29888, 696384), (29952, 694896), (31744, 655668), (33624, 619008), (35712, 582816), (36426, 571392), (36864, 564603), (38688, 537984), (39936, 521172), (43431, 479232), (43524, 478208), (44832, 464256), (44928, 463264), (47616, 437112), (48568, 428544), (50436, 412672), (51584, 403488), (53248, 390879), (53568, 388544), (54639, 380928), (55296, 376402), (57908, 359424), (58032, 358656), (59776, 348192), (59904, 347448), (63488, 327834), (67248, 309504), (71424, 291408), (72852, 285696), (77376, 268992), (79872, 260586), (86862, 239616), (87048, 239104), (89664, 232128), (89856, 231632), (95232, 218556), (97136, 214272), (100872, 206336), (103168, 201744), (107136, 194272), (109278, 190464), (110592, 188201), (115816, 179712), (116064, 179328), (119552, 174096), (119808, 173724), (126976, 163917), (130293, 159744), (134496, 154752), (142848, 145704)]