20707392384

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1298

約数の個数: 384

約数和(自身を含む): 71856046080

約数和(自身を除く): 51148653696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 97, 112, 126, 128, 138, 144, 161, 168, 184, 192, 194, 207, 224, 252, 276, 288, 291, 322, 336, 368, 384, 388, 414, 448, 483, 504, 552, 576, 582, 644, 672, 679, 736, 776, 828, 873, 896, 966, 1008, 1104, 1151, 1152, 1164, 1288, 1344, 1358, 1449, 1472, 1552, 1656, 1746, 1932, 2016, 2037, 2208, 2231, 2302, 2328, 2576, 2688, 2716, 2898, 2944, 3104, 3312, 3453, 3492, 3864, 4032, 4074, 4416, 4462, 4604, 4656, 5152, 5432, 5796, 6111, 6208, 6624, 6693, 6906, 6984, 7728, 8057, 8064, 8148, 8832, 8924, 9208, 9312, 10304, 10359, 10864, 11592, 12222, 12416, 13248, 13386, 13812, 13968, 15456, 15617, 16114, 16296, 17848, 18416, 18624, 20079, 20608, 20718, 21728, 23184, 24171, 24444, 26473, 26496, 26772, 27624, 27936, 30912, 31234, 32228, 32592, 35696, 36832, 37248, 40158, 41436, 43456, 46368, 46851, 48342, 48888, 52946, 53544, 55248, 55872, 61824, 62468, 64456, 65184, 71392, 72513, 73664, 79419, 80316, 82872, 86912, 92736, 93702, 96684, 97776, 105892, 107088, 110496, 111647, 111744, 124936, 128912, 130368, 140553, 142784, 145026, 147328, 158838, 160632, 165744, 185311, 185472, 187404, 193368, 195552, 211784, 214176, 220992, 223294, 238257, 249872, 257824, 260736, 281106, 285568, 290052, 317676, 321264, 331488, 334941, 370622, 374808, 386736, 391104, 423568, 428352, 441984, 446588, 476514, 499744, 515648, 555933, 562212, 580104, 635352, 642528, 662976, 669882, 741244, 749616, 773472, 781529, 782208, 847136, 856704, 893176, 953028, 999488, 1004823, 1031296, 1111866, 1124424, 1160208, 1270704, 1285056, 1325952, 1339764, 1482488, 1499232, 1546944, 1563058, 1667799, 1694272, 1786352, 1906056, 1998976, 2009646, 2223732, 2248848, 2320416, 2344587, 2541408, 2567881, 2570112, 2679528, 2964976, 2998464, 3093888, 3126116, 3335598, 3388544, 3572704, 3812112, 4019292, 4447464, 4497696, 4640832, 4689174, 5082816, 5135762, 5359056, 5929952, 5996928, 6252232, 6671196, 7033761, 7145408, 7624224, 7703643, 8038584, 8894928, 8995392, 9281664, 9378348, 10165632, 10271524, 10718112, 11859904, 12504464, 13342392, 14067522, 14290816, 15248448, 15407286, 16077168, 17789856, 17975167, 17990784, 18756696, 20543048, 21436224, 23110929, 23719808, 25008928, 26684784, 28135044, 30496896, 30814572, 32154336, 35579712, 35950334, 37513392, 41086096, 42872448, 46221858, 50017856, 53369568, 53925501, 56270088, 61629144, 64308672, 71159424, 71900668, 75026784, 82172192, 92443716, 100035712, 106739136, 107851002, 112540176, 123258288, 128617344, 143801336, 150053568, 161776503, 164344384, 184887432, 213478272, 215702004, 225080352, 246516576, 287602672, 300107136, 323553006, 328688768, 369774864, 431404008, 450160704, 493033152, 575205344, 647106012, 739549728, 862808016, 900321408, 986066304, 1150410688, 1294212024, 1479099456, 1725616032, 2300821376, 2588424048, 2958198912, 3451232064, 5176848096, 6902464128, 10353696192, 20707392384]

約数ペア:

[(1, 20707392384), (2, 10353696192), (3, 6902464128), (4, 5176848096), (6, 3451232064), (7, 2958198912), (8, 2588424048), (9, 2300821376), (12, 1725616032), (14, 1479099456), (16, 1294212024), (18, 1150410688), (21, 986066304), (23, 900321408), (24, 862808016), (28, 739549728), (32, 647106012), (36, 575205344), (42, 493033152), (46, 450160704), (48, 431404008), (56, 369774864), (63, 328688768), (64, 323553006), (69, 300107136), (72, 287602672), (84, 246516576), (92, 225080352), (96, 215702004), (97, 213478272), (112, 184887432), (126, 164344384), (128, 161776503), (138, 150053568), (144, 143801336), (161, 128617344), (168, 123258288), (184, 112540176), (192, 107851002), (194, 106739136), (207, 100035712), (224, 92443716), (252, 82172192), (276, 75026784), (288, 71900668), (291, 71159424), (322, 64308672), (336, 61629144), (368, 56270088), (384, 53925501), (388, 53369568), (414, 50017856), (448, 46221858), (483, 42872448), (504, 41086096), (552, 37513392), (576, 35950334), (582, 35579712), (644, 32154336), (672, 30814572), (679, 30496896), (736, 28135044), (776, 26684784), (828, 25008928), (873, 23719808), (896, 23110929), (966, 21436224), (1008, 20543048), (1104, 18756696), (1151, 17990784), (1152, 17975167), (1164, 17789856), (1288, 16077168), (1344, 15407286), (1358, 15248448), (1449, 14290816), (1472, 14067522), (1552, 13342392), (1656, 12504464), (1746, 11859904), (1932, 10718112), (2016, 10271524), (2037, 10165632), (2208, 9378348), (2231, 9281664), (2302, 8995392), (2328, 8894928), (2576, 8038584), (2688, 7703643), (2716, 7624224), (2898, 7145408), (2944, 7033761), (3104, 6671196), (3312, 6252232), (3453, 5996928), (3492, 5929952), (3864, 5359056), (4032, 5135762), (4074, 5082816), (4416, 4689174), (4462, 4640832), (4604, 4497696), (4656, 4447464), (5152, 4019292), (5432, 3812112), (5796, 3572704), (6111, 3388544), (6208, 3335598), (6624, 3126116), (6693, 3093888), (6906, 2998464), (6984, 2964976), (7728, 2679528), (8057, 2570112), (8064, 2567881), (8148, 2541408), (8832, 2344587), (8924, 2320416), (9208, 2248848), (9312, 2223732), (10304, 2009646), (10359, 1998976), (10864, 1906056), (11592, 1786352), (12222, 1694272), (12416, 1667799), (13248, 1563058), (13386, 1546944), (13812, 1499232), (13968, 1482488), (15456, 1339764), (15617, 1325952), (16114, 1285056), (16296, 1270704), (17848, 1160208), (18416, 1124424), (18624, 1111866), (20079, 1031296), (20608, 1004823), (20718, 999488), (21728, 953028), (23184, 893176), (24171, 856704), (24444, 847136), (26473, 782208), (26496, 781529), (26772, 773472), (27624, 749616), (27936, 741244), (30912, 669882), (31234, 662976), (32228, 642528), (32592, 635352), (35696, 580104), (36832, 562212), (37248, 555933), (40158, 515648), (41436, 499744), (43456, 476514), (46368, 446588), (46851, 441984), (48342, 428352), (48888, 423568), (52946, 391104), (53544, 386736), (55248, 374808), (55872, 370622), (61824, 334941), (62468, 331488), (64456, 321264), (65184, 317676), (71392, 290052), (72513, 285568), (73664, 281106), (79419, 260736), (80316, 257824), (82872, 249872), (86912, 238257), (92736, 223294), (93702, 220992), (96684, 214176), (97776, 211784), (105892, 195552), (107088, 193368), (110496, 187404), (111647, 185472), (111744, 185311), (124936, 165744), (128912, 160632), (130368, 158838), (140553, 147328), (142784, 145026)]