12972669696

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{31}}^3$

素因数の和:131

約数の個数: 432

約数和(自身を含む): 45807577088

約数和(自身を除く): 32834907392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 243, 248, 252, 256, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 486, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 768, 837, 864, 868, 896, 961, 972, 992, 1008, 1116, 1134, 1152, 1296, 1302, 1344, 1488, 1512, 1674, 1701, 1728, 1736, 1792, 1922, 1944, 1953, 1984, 2016, 2232, 2268, 2304, 2511, 2592, 2604, 2688, 2883, 2976, 3024, 3348, 3402, 3456, 3472, 3844, 3888, 3906, 3968, 4032, 4464, 4536, 5022, 5184, 5208, 5376, 5766, 5859, 5952, 6048, 6696, 6727, 6804, 6912, 6944, 7533, 7688, 7776, 7812, 7936, 8064, 8649, 8928, 9072, 10044, 10368, 10416, 11532, 11718, 11904, 12096, 13392, 13454, 13608, 13888, 15066, 15376, 15552, 15624, 16128, 17298, 17577, 17856, 18144, 20088, 20181, 20736, 20832, 23064, 23436, 23808, 24192, 25947, 26784, 26908, 27216, 27776, 29791, 30132, 30752, 31104, 31248, 34596, 35154, 35712, 36288, 40176, 40362, 41664, 46128, 46872, 48384, 51894, 52731, 53568, 53816, 54432, 55552, 59582, 60264, 60543, 61504, 62208, 62496, 69192, 70308, 71424, 72576, 77841, 80352, 80724, 83328, 89373, 92256, 93744, 103788, 105462, 107136, 107632, 108864, 119164, 120528, 121086, 123008, 124992, 138384, 140616, 145152, 155682, 160704, 161448, 166656, 178746, 181629, 184512, 187488, 207576, 208537, 210924, 214272, 215264, 217728, 233523, 238328, 241056, 242172, 246016, 249984, 268119, 276768, 281232, 311364, 321408, 322896, 357492, 363258, 369024, 374976, 415152, 417074, 421848, 430528, 435456, 467046, 476656, 482112, 484344, 499968, 536238, 544887, 553536, 562464, 622728, 625611, 642816, 645792, 714984, 726516, 738048, 749952, 804357, 830304, 834148, 843696, 861056, 934092, 953312, 964224, 968688, 1072476, 1089774, 1107072, 1124928, 1245456, 1251222, 1291584, 1429968, 1453032, 1499904, 1608714, 1634661, 1660608, 1668296, 1687392, 1722112, 1868184, 1876833, 1906624, 1928448, 1937376, 2144952, 2179548, 2214144, 2249856, 2413071, 2490912, 2502444, 2583168, 2859936, 2906064, 3217428, 3269322, 3321216, 3336592, 3374784, 3736368, 3753666, 3813248, 3874752, 4289904, 4359096, 4499712, 4826142, 4981824, 5004888, 5166336, 5630499, 5719872, 5812128, 6434856, 6538644, 6642432, 6673184, 6749568, 7239213, 7472736, 7507332, 7626496, 7749504, 8579808, 8718192, 9652284, 9963648, 10009776, 11260998, 11439744, 11624256, 12869712, 13077288, 13346368, 13499136, 14478426, 14945472, 15014664, 15499008, 16891497, 17159616, 17436384, 19304568, 19927296, 20019552, 22521996, 22879488, 23248512, 25739424, 26154576, 26692736, 28956852, 29890944, 30029328, 33782994, 34319232, 34872768, 38609136, 40039104, 45043992, 46497024, 50674491, 51478848, 52309152, 53385472, 57913704, 59781888, 60058656, 67565988, 68638464, 69745536, 77218272, 80078208, 90087984, 101348982, 102957696, 104618304, 115827408, 120117312, 135131976, 139491072, 154436544, 160156416, 180175968, 202697964, 205915392, 209236608, 231654816, 240234624, 270263952, 308873088, 360351936, 405395928, 418473216, 463309632, 480469248, 540527904, 617746176, 720703872, 810791856, 926619264, 1081055808, 1441407744, 1621583712, 1853238528, 2162111616, 3243167424, 4324223232, 6486334848, 12972669696]

約数ペア:

[(1, 12972669696), (2, 6486334848), (3, 4324223232), (4, 3243167424), (6, 2162111616), (7, 1853238528), (8, 1621583712), (9, 1441407744), (12, 1081055808), (14, 926619264), (16, 810791856), (18, 720703872), (21, 617746176), (24, 540527904), (27, 480469248), (28, 463309632), (31, 418473216), (32, 405395928), (36, 360351936), (42, 308873088), (48, 270263952), (54, 240234624), (56, 231654816), (62, 209236608), (63, 205915392), (64, 202697964), (72, 180175968), (81, 160156416), (84, 154436544), (93, 139491072), (96, 135131976), (108, 120117312), (112, 115827408), (124, 104618304), (126, 102957696), (128, 101348982), (144, 90087984), (162, 80078208), (168, 77218272), (186, 69745536), (189, 68638464), (192, 67565988), (216, 60058656), (217, 59781888), (224, 57913704), (243, 53385472), (248, 52309152), (252, 51478848), (256, 50674491), (279, 46497024), (288, 45043992), (324, 40039104), (336, 38609136), (372, 34872768), (378, 34319232), (384, 33782994), (432, 30029328), (434, 29890944), (448, 28956852), (486, 26692736), (496, 26154576), (504, 25739424), (558, 23248512), (567, 22879488), (576, 22521996), (648, 20019552), (651, 19927296), (672, 19304568), (744, 17436384), (756, 17159616), (768, 16891497), (837, 15499008), (864, 15014664), (868, 14945472), (896, 14478426), (961, 13499136), (972, 13346368), (992, 13077288), (1008, 12869712), (1116, 11624256), (1134, 11439744), (1152, 11260998), (1296, 10009776), (1302, 9963648), (1344, 9652284), (1488, 8718192), (1512, 8579808), (1674, 7749504), (1701, 7626496), (1728, 7507332), (1736, 7472736), (1792, 7239213), (1922, 6749568), (1944, 6673184), (1953, 6642432), (1984, 6538644), (2016, 6434856), (2232, 5812128), (2268, 5719872), (2304, 5630499), (2511, 5166336), (2592, 5004888), (2604, 4981824), (2688, 4826142), (2883, 4499712), (2976, 4359096), (3024, 4289904), (3348, 3874752), (3402, 3813248), (3456, 3753666), (3472, 3736368), (3844, 3374784), (3888, 3336592), (3906, 3321216), (3968, 3269322), (4032, 3217428), (4464, 2906064), (4536, 2859936), (5022, 2583168), (5184, 2502444), (5208, 2490912), (5376, 2413071), (5766, 2249856), (5859, 2214144), (5952, 2179548), (6048, 2144952), (6696, 1937376), (6727, 1928448), (6804, 1906624), (6912, 1876833), (6944, 1868184), (7533, 1722112), (7688, 1687392), (7776, 1668296), (7812, 1660608), (7936, 1634661), (8064, 1608714), (8649, 1499904), (8928, 1453032), (9072, 1429968), (10044, 1291584), (10368, 1251222), (10416, 1245456), (11532, 1124928), (11718, 1107072), (11904, 1089774), (12096, 1072476), (13392, 968688), (13454, 964224), (13608, 953312), (13888, 934092), (15066, 861056), (15376, 843696), (15552, 834148), (15624, 830304), (16128, 804357), (17298, 749952), (17577, 738048), (17856, 726516), (18144, 714984), (20088, 645792), (20181, 642816), (20736, 625611), (20832, 622728), (23064, 562464), (23436, 553536), (23808, 544887), (24192, 536238), (25947, 499968), (26784, 484344), (26908, 482112), (27216, 476656), (27776, 467046), (29791, 435456), (30132, 430528), (30752, 421848), (31104, 417074), (31248, 415152), (34596, 374976), (35154, 369024), (35712, 363258), (36288, 357492), (40176, 322896), (40362, 321408), (41664, 311364), (46128, 281232), (46872, 276768), (48384, 268119), (51894, 249984), (52731, 246016), (53568, 242172), (53816, 241056), (54432, 238328), (55552, 233523), (59582, 217728), (60264, 215264), (60543, 214272), (61504, 210924), (62208, 208537), (62496, 207576), (69192, 187488), (70308, 184512), (71424, 181629), (72576, 178746), (77841, 166656), (80352, 161448), (80724, 160704), (83328, 155682), (89373, 145152), (92256, 140616), (93744, 138384), (103788, 124992), (105462, 123008), (107136, 121086), (107632, 120528), (108864, 119164)]