18842294016

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 648

約数和(自身を含む): 69711323136

約数和(自身を除く): 50869029120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 128, 144, 156, 168, 169, 182, 186, 192, 208, 217, 223, 224, 234, 248, 252, 256, 273, 279, 288, 312, 336, 338, 364, 372, 384, 403, 416, 434, 446, 448, 468, 496, 504, 507, 546, 558, 576, 624, 651, 669, 672, 676, 728, 744, 768, 806, 819, 832, 868, 892, 896, 936, 992, 1008, 1014, 1092, 1116, 1152, 1183, 1209, 1248, 1302, 1338, 1344, 1352, 1456, 1488, 1521, 1561, 1612, 1638, 1664, 1736, 1784, 1792, 1872, 1953, 1984, 2007, 2016, 2028, 2184, 2232, 2304, 2366, 2418, 2496, 2604, 2676, 2688, 2704, 2821, 2899, 2912, 2976, 3042, 3122, 3224, 3276, 3328, 3472, 3549, 3568, 3627, 3744, 3906, 3968, 4014, 4032, 4056, 4368, 4464, 4683, 4732, 4836, 4992, 5208, 5239, 5352, 5376, 5408, 5642, 5798, 5824, 5952, 6084, 6244, 6448, 6552, 6913, 6944, 7098, 7136, 7254, 7488, 7812, 7936, 8028, 8064, 8112, 8463, 8697, 8736, 8928, 9366, 9464, 9672, 9984, 10416, 10478, 10647, 10704, 10816, 11284, 11596, 11648, 11904, 12168, 12488, 12896, 13104, 13826, 13888, 14049, 14196, 14272, 14508, 14976, 15624, 15717, 16056, 16128, 16224, 16926, 17394, 17472, 17856, 18732, 18928, 19344, 20293, 20739, 20832, 20956, 21294, 21408, 21632, 22568, 23192, 23296, 23808, 24336, 24976, 25389, 25792, 26091, 26208, 27652, 27776, 28098, 28392, 28544, 29016, 29952, 31248, 31434, 32112, 32448, 33852, 34788, 34944, 35712, 36673, 37464, 37687, 37856, 38688, 40586, 41478, 41664, 41912, 42588, 42816, 43264, 45136, 46384, 47151, 48391, 48672, 49952, 50778, 51584, 52182, 52416, 55304, 55552, 56196, 56784, 57088, 58032, 60879, 62217, 62496, 62868, 64224, 64896, 67704, 69576, 69888, 71424, 73346, 74928, 75374, 75712, 77376, 81172, 82956, 83328, 83824, 85176, 85632, 89869, 90272, 92768, 94302, 96782, 97344, 99904, 101556, 103168, 104364, 104832, 110019, 110608, 112392, 113061, 113568, 116064, 121758, 124434, 124992, 125736, 128448, 129792, 135408, 139152, 145173, 146692, 149856, 150748, 151424, 154752, 162344, 165912, 166656, 167648, 170352, 171264, 179738, 180544, 182637, 185536, 188604, 193564, 194688, 199808, 203112, 208728, 209664, 220038, 221216, 224784, 226122, 227136, 232128, 243516, 248868, 249984, 251472, 256896, 263809, 269607, 270816, 278304, 290346, 293384, 299712, 301496, 302848, 309504, 324688, 330057, 331824, 335296, 339183, 340704, 359476, 361088, 365274, 371072, 377208, 387128, 389376, 399616, 406224, 417456, 435519, 440076, 442432, 449568, 452244, 454272, 464256, 487032, 497736, 499968, 502944, 513792, 527618, 539214, 541632, 556608, 580692, 586768, 599424, 602992, 629083, 649376, 660114, 663648, 670592, 678366, 681408, 718952, 722176, 730548, 742144, 754416, 774256, 791427, 808821, 812448, 834912, 871038, 880152, 884864, 899136, 904488, 908544, 928512, 974064, 995472, 1005888, 1055236, 1078428, 1083264, 1113216, 1161384, 1168297, 1173536, 1198848, 1205984, 1258166, 1298752, 1320228, 1327296, 1341184, 1356732, 1362816, 1437904, 1461096, 1508832, 1548512, 1582854, 1617642, 1624896, 1669824, 1742076, 1760304, 1769728, 1798272, 1808976, 1887249, 1948128, 1990944, 2011776, 2110472, 2156856, 2166528, 2226432, 2322768, 2336594, 2347072, 2374281, 2411968, 2516332, 2597504, 2640456, 2654592, 2713464, 2725632, 2875808, 2922192, 3017664, 3097024, 3165708, 3235284, 3249792, 3339648, 3484152, 3504891, 3520608, 3596544, 3617952, 3774498, 3896256, 3981888, 4023552, 4220944, 4313712, 4645536, 4673188, 4694144, 4748562, 4823936, 5032664, 5195008, 5280912, 5309184, 5426928, 5661747, 5751616, 5844384, 6035328, 6194048, 6331416, 6470568, 6499584, 6679296, 6968304, 7009782, 7041216, 7235904, 7548996, 7792512, 7963776, 8178079, 8441888, 8627424, 9291072, 9346376, 9388288, 9497124, 9647872, 10065328, 10514673, 10561824, 10853856, 11323494, 11503232, 11688768, 12070656, 12388096, 12662832, 12941136, 13936608, 14019564, 14082432, 14471808, 15097992, 15585024, 15927552, 16356158, 16883776, 17254848, 18582144, 18692752, 18994248, 20130656, 21029346, 21123648, 21707712, 22646988, 23006464, 23377536, 24534237, 25325664, 25882272, 27873216, 28039128, 28164864, 28943616, 30195984, 32712316, 33767552, 34509696, 37164288, 37385504, 37988496, 40261312, 42058692, 42247296, 43415424, 45293976, 46755072, 49068474, 50651328, 51764544, 55746432, 56078256, 60391968, 65424632, 67535104, 69019392, 73602711, 74771008, 75976992, 80522624, 84117384, 84494592, 86830848, 90587952, 98136948, 101302656, 103529088, 111492864, 112156512, 120783936, 130849264, 147205422, 149542016, 151953984, 161045248, 168234768, 181175904, 196273896, 202605312, 207058176, 224313024, 241567872, 261698528, 294410844, 299084032, 303907968, 336469536, 362351808, 392547792, 448626048, 483135744, 523397056, 588821688, 607815936, 672939072, 724703616, 785095584, 897252096, 1046794112, 1177643376, 1345878144, 1449407232, 1570191168, 2093588224, 2355286752, 2691756288, 3140382336, 4710573504, 6280764672, 9421147008, 18842294016]

約数ペア:

[(1, 18842294016), (2, 9421147008), (3, 6280764672), (4, 4710573504), (6, 3140382336), (7, 2691756288), (8, 2355286752), (9, 2093588224), (12, 1570191168), (13, 1449407232), (14, 1345878144), (16, 1177643376), (18, 1046794112), (21, 897252096), (24, 785095584), (26, 724703616), (28, 672939072), (31, 607815936), (32, 588821688), (36, 523397056), (39, 483135744), (42, 448626048), (48, 392547792), (52, 362351808), (56, 336469536), (62, 303907968), (63, 299084032), (64, 294410844), (72, 261698528), (78, 241567872), (84, 224313024), (91, 207058176), (93, 202605312), (96, 196273896), (104, 181175904), (112, 168234768), (117, 161045248), (124, 151953984), (126, 149542016), (128, 147205422), (144, 130849264), (156, 120783936), (168, 112156512), (169, 111492864), (182, 103529088), (186, 101302656), (192, 98136948), (208, 90587952), (217, 86830848), (223, 84494592), (224, 84117384), (234, 80522624), (248, 75976992), (252, 74771008), (256, 73602711), (273, 69019392), (279, 67535104), (288, 65424632), (312, 60391968), (336, 56078256), (338, 55746432), (364, 51764544), (372, 50651328), (384, 49068474), (403, 46755072), (416, 45293976), (434, 43415424), (446, 42247296), (448, 42058692), (468, 40261312), (496, 37988496), (504, 37385504), (507, 37164288), (546, 34509696), (558, 33767552), (576, 32712316), (624, 30195984), (651, 28943616), (669, 28164864), (672, 28039128), (676, 27873216), (728, 25882272), (744, 25325664), (768, 24534237), (806, 23377536), (819, 23006464), (832, 22646988), (868, 21707712), (892, 21123648), (896, 21029346), (936, 20130656), (992, 18994248), (1008, 18692752), (1014, 18582144), (1092, 17254848), (1116, 16883776), (1152, 16356158), (1183, 15927552), (1209, 15585024), (1248, 15097992), (1302, 14471808), (1338, 14082432), (1344, 14019564), (1352, 13936608), (1456, 12941136), (1488, 12662832), (1521, 12388096), (1561, 12070656), (1612, 11688768), (1638, 11503232), (1664, 11323494), (1736, 10853856), (1784, 10561824), (1792, 10514673), (1872, 10065328), (1953, 9647872), (1984, 9497124), (2007, 9388288), (2016, 9346376), (2028, 9291072), (2184, 8627424), (2232, 8441888), (2304, 8178079), (2366, 7963776), (2418, 7792512), (2496, 7548996), (2604, 7235904), (2676, 7041216), (2688, 7009782), (2704, 6968304), (2821, 6679296), (2899, 6499584), (2912, 6470568), (2976, 6331416), (3042, 6194048), (3122, 6035328), (3224, 5844384), (3276, 5751616), (3328, 5661747), (3472, 5426928), (3549, 5309184), (3568, 5280912), (3627, 5195008), (3744, 5032664), (3906, 4823936), (3968, 4748562), (4014, 4694144), (4032, 4673188), (4056, 4645536), (4368, 4313712), (4464, 4220944), (4683, 4023552), (4732, 3981888), (4836, 3896256), (4992, 3774498), (5208, 3617952), (5239, 3596544), (5352, 3520608), (5376, 3504891), (5408, 3484152), (5642, 3339648), (5798, 3249792), (5824, 3235284), (5952, 3165708), (6084, 3097024), (6244, 3017664), (6448, 2922192), (6552, 2875808), (6913, 2725632), (6944, 2713464), (7098, 2654592), (7136, 2640456), (7254, 2597504), (7488, 2516332), (7812, 2411968), (7936, 2374281), (8028, 2347072), (8064, 2336594), (8112, 2322768), (8463, 2226432), (8697, 2166528), (8736, 2156856), (8928, 2110472), (9366, 2011776), (9464, 1990944), (9672, 1948128), (9984, 1887249), (10416, 1808976), (10478, 1798272), (10647, 1769728), (10704, 1760304), (10816, 1742076), (11284, 1669824), (11596, 1624896), (11648, 1617642), (11904, 1582854), (12168, 1548512), (12488, 1508832), (12896, 1461096), (13104, 1437904), (13826, 1362816), (13888, 1356732), (14049, 1341184), (14196, 1327296), (14272, 1320228), (14508, 1298752), (14976, 1258166), (15624, 1205984), (15717, 1198848), (16056, 1173536), (16128, 1168297), (16224, 1161384), (16926, 1113216), (17394, 1083264), (17472, 1078428), (17856, 1055236), (18732, 1005888), (18928, 995472), (19344, 974064), (20293, 928512), (20739, 908544), (20832, 904488), (20956, 899136), (21294, 884864), (21408, 880152), (21632, 871038), (22568, 834912), (23192, 812448), (23296, 808821), (23808, 791427), (24336, 774256), (24976, 754416), (25389, 742144), (25792, 730548), (26091, 722176), (26208, 718952), (27652, 681408), (27776, 678366), (28098, 670592), (28392, 663648), (28544, 660114), (29016, 649376), (29952, 629083), (31248, 602992), (31434, 599424), (32112, 586768), (32448, 580692), (33852, 556608), (34788, 541632), (34944, 539214), (35712, 527618), (36673, 513792), (37464, 502944), (37687, 499968), (37856, 497736), (38688, 487032), (40586, 464256), (41478, 454272), (41664, 452244), (41912, 449568), (42588, 442432), (42816, 440076), (43264, 435519), (45136, 417456), (46384, 406224), (47151, 399616), (48391, 389376), (48672, 387128), (49952, 377208), (50778, 371072), (51584, 365274), (52182, 361088), (52416, 359476), (55304, 340704), (55552, 339183), (56196, 335296), (56784, 331824), (57088, 330057), (58032, 324688), (60879, 309504), (62217, 302848), (62496, 301496), (62868, 299712), (64224, 293384), (64896, 290346), (67704, 278304), (69576, 270816), (69888, 269607), (71424, 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