21325541328

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 800

約数和(自身を含む): 82812477440

約数和(自身を除く): 61486936112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 31, 36, 38, 39, 42, 48, 52, 54, 56, 57, 62, 63, 72, 76, 78, 81, 84, 91, 93, 104, 108, 112, 114, 117, 124, 126, 133, 144, 152, 156, 162, 168, 171, 182, 186, 189, 208, 216, 217, 228, 234, 247, 248, 252, 266, 273, 279, 304, 307, 312, 324, 336, 342, 351, 364, 372, 378, 399, 403, 432, 434, 456, 468, 494, 496, 504, 513, 532, 546, 558, 567, 589, 614, 624, 648, 651, 684, 702, 728, 741, 744, 756, 798, 806, 819, 837, 868, 912, 921, 936, 988, 1008, 1026, 1053, 1064, 1092, 1116, 1134, 1178, 1197, 1209, 1228, 1296, 1302, 1368, 1404, 1456, 1482, 1488, 1512, 1539, 1596, 1612, 1638, 1674, 1729, 1736, 1767, 1842, 1872, 1953, 1976, 2052, 2106, 2128, 2149, 2184, 2223, 2232, 2268, 2356, 2394, 2418, 2456, 2457, 2511, 2604, 2736, 2763, 2808, 2821, 2964, 3024, 3078, 3192, 3224, 3276, 3348, 3458, 3472, 3534, 3591, 3627, 3684, 3906, 3952, 3991, 4104, 4123, 4212, 4298, 4368, 4446, 4464, 4536, 4712, 4788, 4836, 4912, 4914, 5022, 5187, 5208, 5301, 5526, 5616, 5642, 5833, 5859, 5928, 6156, 6384, 6447, 6448, 6552, 6669, 6696, 6916, 7068, 7182, 7254, 7368, 7371, 7657, 7812, 7982, 8208, 8246, 8289, 8424, 8463, 8596, 8892, 9072, 9424, 9517, 9576, 9672, 9828, 10044, 10374, 10416, 10602, 10773, 10881, 11052, 11284, 11666, 11718, 11856, 11973, 12312, 12369, 12894, 13104, 13338, 13392, 13832, 14136, 14364, 14508, 14736, 14742, 15314, 15561, 15624, 15903, 15964, 16492, 16578, 16848, 16926, 17192, 17499, 17577, 17784, 19034, 19152, 19341, 19344, 19656, 20007, 20088, 20748, 21204, 21546, 21762, 22104, 22568, 22971, 23332, 23436, 23946, 24624, 24738, 24867, 25389, 25788, 26676, 27664, 27937, 28272, 28551, 28728, 29016, 29484, 30628, 31122, 31248, 31806, 31928, 32643, 32984, 33156, 33852, 34384, 34998, 35154, 35568, 35919, 37107, 38068, 38682, 39312, 40014, 40176, 40831, 41496, 42408, 43092, 43524, 44208, 45136, 45942, 46664, 46683, 46872, 47709, 47892, 49476, 49734, 50778, 51576, 52497, 53352, 53599, 55874, 57102, 57456, 58023, 58032, 58968, 61256, 62244, 63612, 63856, 65286, 65968, 66312, 66619, 67704, 68913, 69996, 70308, 71838, 74214, 75829, 76136, 76167, 77364, 80028, 81662, 82992, 83811, 84816, 85653, 86184, 87048, 91884, 93328, 93366, 93744, 95418, 95784, 98952, 99468, 101556, 103152, 104994, 106704, 107198, 107757, 111321, 111748, 114204, 116046, 117936, 122493, 122512, 123721, 124488, 127224, 130572, 132624, 133238, 135408, 137826, 139992, 140049, 140616, 143676, 148428, 151658, 152272, 152334, 154728, 157491, 160056, 160797, 163324, 167622, 171306, 172368, 174069, 174096, 180823, 183768, 186732, 190836, 191568, 197904, 198936, 199857, 203112, 206739, 209988, 214396, 215514, 222642, 223496, 227487, 228408, 228501, 232092, 244986, 247442, 248976, 251433, 254448, 256959, 261144, 266476, 275652, 279984, 280098, 281232, 287352, 296856, 303316, 304668, 309456, 314982, 320112, 321594, 323271, 326648, 333963, 335244, 342612, 348138, 361646, 367479, 367536, 371163, 373464, 381672, 397872, 399714, 406224, 413478, 419976, 428792, 431028, 445284, 446992, 454974, 456816, 457002, 464184, 472473, 482391, 489972, 494884, 502866, 513918, 522288, 530803, 532952, 542469, 551304, 560196, 574704, 593712, 599571, 606632, 609336, 620217, 629964, 643188, 646542, 653296, 667926, 670488, 682461, 685224, 696276, 723292, 734958, 742326, 746928, 754299, 763344, 770877, 799428, 826956, 839952, 857584, 862056, 866047, 890568, 909948, 914004, 928368, 944946, 964782, 979944, 989768, 1005732, 1027836, 1061606, 1065904, 1084938, 1102437, 1102608, 1113489, 1120392, 1199142, 1213264, 1218672, 1240434, 1259928, 1265761, 1286376, 1293084, 1335852, 1340976, 1364922, 1370448, 1392552, 1446584, 1447173, 1469916, 1484652, 1508598, 1541754, 1592409, 1598856, 1627407, 1653912, 1724112, 1732094, 1781136, 1798713, 1819896, 1828008, 1889892, 1929564, 1959888, 1979536, 2011464, 2047383, 2055672, 2123212, 2169876, 2204874, 2226978, 2240784, 2262897, 2350699, 2398284, 2480868, 2519856, 2531522, 2572752, 2586168, 2598141, 2671704, 2729844, 2785104, 2893168, 2894346, 2939832, 2969304, 3017196, 3083508, 3184818, 3197712, 3254814, 3307311, 3307824, 3340467, 3464188, 3597426, 3639792, 3656016, 3779784, 3797283, 3859128, 4022928, 4094766, 4111344, 4246424, 4339752, 4341519, 4409748, 4453956, 4525794, 4701398, 4777227, 4796568, 4882221, 4961736, 5063044, 5172336, 5196282, 5343408, 5396139, 5459688, 5788692, 5879664, 5938608, 6034392, 6142149, 6167016, 6369636, 6509628, 6614622, 6680934, 6928376, 7052097, 7194852, 7559568, 7594566, 7718256, 7794423, 8189532, 8492848, 8679504, 8683038, 8819496, 8907912, 9051588, 9402796, 9554454, 9593136, 9764442, 9923472, 10021401, 10126088, 10392564, 10792278, 10919376, 11391849, 11577384, 12068784, 12284298, 12334032, 12739272, 13019256, 13229244, 13361868, 13856752, 14104194, 14331681, 14389704, 14646663, 15189132, 15588846, 16379064, 16454893, 17366076, 17638992, 17815824, 18103176, 18805592, 19108908, 19528884, 20042802, 20252176, 20785128, 21156291, 21584556, 22783698, 23154768, 23383269, 24568596, 25478544, 26038512, 26458488, 26723736, 28208388, 28663362, 28779408, 29293326, 30378264, 31177692, 32758128, 32909786, 34175547, 34732152, 36206352, 37611184, 38217816, 39057768, 40085604, 41570256, 42312582, 42995043, 43169112, 45567396, 46766538, 49137192, 49364679, 52916976, 53447472, 56416776, 57326724, 58586652, 60756528, 62355384, 63468873, 65819572, 68351094, 69464304, 70149807, 76435632, 78115536, 80171208, 84625164, 85990086, 86338224, 91134792, 93533076, 98274384, 98729358, 102526641, 112833552, 114653448, 117173304, 124710768, 126937746, 131639144, 136702188, 140299614, 148094037, 160342416, 169250328, 171980172, 182269584, 187066152, 190406619, 197458716, 205053282, 229306896, 234346608, 253875492, 263278288, 273404376, 280599228, 296188074, 338500656, 343960344, 374132304, 380813238, 394917432, 410106564, 444282111, 507750984, 546808752, 561198456, 592376148, 687920688, 761626476, 789834864, 820213128, 888564222, 1015501968, 1122396912, 1184752296, 1332846333, 1523252952, 1640426256, 1777128444, 2369504592, 2665692666, 3046505904, 3554256888, 5331385332, 7108513776, 10662770664, 21325541328]

約数ペア:

[(1, 21325541328), (2, 10662770664), (3, 7108513776), (4, 5331385332), (6, 3554256888), (7, 3046505904), (8, 2665692666), (9, 2369504592), (12, 1777128444), (13, 1640426256), (14, 1523252952), (16, 1332846333), (18, 1184752296), (19, 1122396912), (21, 1015501968), (24, 888564222), (26, 820213128), (27, 789834864), (28, 761626476), (31, 687920688), (36, 592376148), (38, 561198456), (39, 546808752), (42, 507750984), (48, 444282111), (52, 410106564), (54, 394917432), (56, 380813238), (57, 374132304), (62, 343960344), (63, 338500656), (72, 296188074), (76, 280599228), (78, 273404376), (81, 263278288), (84, 253875492), (91, 234346608), (93, 229306896), (104, 205053282), (108, 197458716), (112, 190406619), (114, 187066152), (117, 182269584), (124, 171980172), (126, 169250328), (133, 160342416), (144, 148094037), (152, 140299614), (156, 136702188), (162, 131639144), (168, 126937746), (171, 124710768), (182, 117173304), (186, 114653448), (189, 112833552), (208, 102526641), (216, 98729358), (217, 98274384), (228, 93533076), (234, 91134792), (247, 86338224), (248, 85990086), (252, 84625164), (266, 80171208), (273, 78115536), (279, 76435632), (304, 70149807), (307, 69464304), (312, 68351094), (324, 65819572), (336, 63468873), (342, 62355384), (351, 60756528), (364, 58586652), (372, 57326724), (378, 56416776), (399, 53447472), (403, 52916976), (432, 49364679), (434, 49137192), (456, 46766538), (468, 45567396), (494, 43169112), (496, 42995043), (504, 42312582), (513, 41570256), (532, 40085604), (546, 39057768), (558, 38217816), (567, 37611184), (589, 36206352), (614, 34732152), (624, 34175547), (648, 32909786), (651, 32758128), (684, 31177692), (702, 30378264), (728, 29293326), (741, 28779408), (744, 28663362), (756, 28208388), (798, 26723736), (806, 26458488), (819, 26038512), (837, 25478544), (868, 24568596), (912, 23383269), (921, 23154768), (936, 22783698), (988, 21584556), (1008, 21156291), (1026, 20785128), (1053, 20252176), (1064, 20042802), (1092, 19528884), (1116, 19108908), (1134, 18805592), (1178, 18103176), (1197, 17815824), (1209, 17638992), (1228, 17366076), (1296, 16454893), (1302, 16379064), (1368, 15588846), (1404, 15189132), (1456, 14646663), (1482, 14389704), (1488, 14331681), (1512, 14104194), (1539, 13856752), (1596, 13361868), (1612, 13229244), (1638, 13019256), (1674, 12739272), (1729, 12334032), (1736, 12284298), (1767, 12068784), (1842, 11577384), (1872, 11391849), (1953, 10919376), (1976, 10792278), (2052, 10392564), (2106, 10126088), (2128, 10021401), (2149, 9923472), (2184, 9764442), (2223, 9593136), (2232, 9554454), (2268, 9402796), (2356, 9051588), (2394, 8907912), (2418, 8819496), (2456, 8683038), (2457, 8679504), (2511, 8492848), (2604, 8189532), (2736, 7794423), (2763, 7718256), (2808, 7594566), (2821, 7559568), (2964, 7194852), (3024, 7052097), (3078, 6928376), (3192, 6680934), (3224, 6614622), (3276, 6509628), (3348, 6369636), (3458, 6167016), (3472, 6142149), (3534, 6034392), (3591, 5938608), (3627, 5879664), (3684, 5788692), (3906, 5459688), (3952, 5396139), (3991, 5343408), (4104, 5196282), (4123, 5172336), (4212, 5063044), (4298, 4961736), (4368, 4882221), (4446, 4796568), (4464, 4777227), (4536, 4701398), (4712, 4525794), (4788, 4453956), (4836, 4409748), (4912, 4341519), (4914, 4339752), (5022, 4246424), (5187, 4111344), (5208, 4094766), (5301, 4022928), (5526, 3859128), (5616, 3797283), (5642, 3779784), (5833, 3656016), (5859, 3639792), (5928, 3597426), (6156, 3464188), (6384, 3340467), (6447, 3307824), (6448, 3307311), (6552, 3254814), (6669, 3197712), (6696, 3184818), (6916, 3083508), (7068, 3017196), (7182, 2969304), (7254, 2939832), (7368, 2894346), (7371, 2893168), (7657, 2785104), (7812, 2729844), (7982, 2671704), (8208, 2598141), (8246, 2586168), (8289, 2572752), (8424, 2531522), (8463, 2519856), (8596, 2480868), (8892, 2398284), (9072, 2350699), (9424, 2262897), (9517, 2240784), (9576, 2226978), (9672, 2204874), (9828, 2169876), (10044, 2123212), (10374, 2055672), (10416, 2047383), (10602, 2011464), (10773, 1979536), (10881, 1959888), (11052, 1929564), (11284, 1889892), (11666, 1828008), (11718, 1819896), (11856, 1798713), (11973, 1781136), (12312, 1732094), (12369, 1724112), (12894, 1653912), (13104, 1627407), (13338, 1598856), (13392, 1592409), (13832, 1541754), (14136, 1508598), (14364, 1484652), (14508, 1469916), (14736, 1447173), (14742, 1446584), (15314, 1392552), (15561, 1370448), (15624, 1364922), (15903, 1340976), (15964, 1335852), (16492, 1293084), (16578, 1286376), (16848, 1265761), (16926, 1259928), (17192, 1240434), (17499, 1218672), (17577, 1213264), (17784, 1199142), (19034, 1120392), (19152, 1113489), (19341, 1102608), (19344, 1102437), (19656, 1084938), (20007, 1065904), (20088, 1061606), (20748, 1027836), (21204, 1005732), (21546, 989768), (21762, 979944), (22104, 964782), (22568, 944946), (22971, 928368), (23332, 914004), (23436, 909948), (23946, 890568), (24624, 866047), (24738, 862056), (24867, 857584), (25389, 839952), (25788, 826956), (26676, 799428), (27664, 770877), (27937, 763344), (28272, 754299), (28551, 746928), (28728, 742326), (29016, 734958), (29484, 723292), (30628, 696276), (31122, 685224), (31248, 682461), (31806, 670488), (31928, 667926), (32643, 653296), (32984, 646542), (33156, 643188), (33852, 629964), (34384, 620217), (34998, 609336), (35154, 606632), (35568, 599571), (35919, 593712), (37107, 574704), (38068, 560196), (38682, 551304), (39312, 542469), (40014, 532952), (40176, 530803), (40831, 522288), (41496, 513918), (42408, 502866), (43092, 494884), (43524, 489972), (44208, 482391), (45136, 472473), (45942, 464184), (46664, 457002), (46683, 456816), (46872, 454974), (47709, 446992), (47892, 445284), (49476, 431028), (49734, 428792), (50778, 419976), (51576, 413478), (52497, 406224), (53352, 399714), (53599, 397872), (55874, 381672), (57102, 373464), (57456, 371163), (58023, 367536), (58032, 367479), (58968, 361646), (61256, 348138), (62244, 342612), (63612, 335244), (63856, 333963), (65286, 326648), (65968, 323271), (66312, 321594), (66619, 320112), (67704, 314982), (68913, 309456), (69996, 304668), (70308, 303316), (71838, 296856), (74214, 287352), (75829, 281232), (76136, 280098), (76167, 279984), (77364, 275652), (80028, 266476), (81662, 261144), (82992, 256959), (83811, 254448), (84816, 251433), (85653, 248976), (86184, 247442), (87048, 244986), (91884, 232092), (93328, 228501), (93366, 228408), (93744, 227487), (95418, 223496), (95784, 222642), (98952, 215514), (99468, 214396), (101556, 209988), (103152, 206739), (104994, 203112), (106704, 199857), (107198, 198936), (107757, 197904), (111321, 191568), (111748, 190836), (114204, 186732), (116046, 183768), (117936, 180823), (122493, 174096), (122512, 174069), (123721, 172368), (124488, 171306), (127224, 167622), (130572, 163324), (132624, 160797), (133238, 160056), (135408, 157491), (137826, 154728), (139992, 152334), (140049, 152272), (140616, 151658), (143676, 148428)]