20184161256

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 448

約数和(自身を含む): 68748825600

約数和(自身を除く): 48564664344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 41, 42, 54, 56, 62, 63, 72, 81, 82, 84, 93, 108, 123, 124, 126, 162, 164, 168, 186, 189, 216, 217, 243, 246, 248, 252, 279, 287, 324, 328, 369, 372, 378, 389, 434, 486, 492, 504, 558, 567, 574, 648, 651, 729, 738, 744, 756, 778, 837, 861, 868, 972, 984, 1107, 1116, 1134, 1148, 1167, 1271, 1302, 1458, 1476, 1512, 1556, 1674, 1701, 1722, 1736, 1944, 1953, 2214, 2232, 2268, 2296, 2334, 2511, 2542, 2583, 2604, 2723, 2916, 2952, 3112, 3321, 3348, 3402, 3444, 3501, 3813, 3906, 4428, 4536, 4668, 5022, 5084, 5103, 5166, 5208, 5446, 5832, 5859, 6642, 6696, 6804, 6888, 7002, 7533, 7626, 7749, 7812, 8169, 8856, 8897, 9336, 9963, 10044, 10168, 10206, 10332, 10503, 10892, 11439, 11718, 12059, 13284, 13608, 14004, 15066, 15252, 15498, 15624, 15949, 16338, 17577, 17794, 19926, 20088, 20412, 20664, 21006, 21784, 22599, 22878, 23247, 23436, 24118, 24507, 26568, 26691, 28008, 29889, 30132, 30504, 30996, 31509, 31898, 32676, 34317, 35154, 35588, 36177, 39852, 40824, 42012, 45198, 45756, 46494, 46872, 47847, 48236, 49014, 52731, 53382, 59778, 60264, 61992, 63018, 63796, 65352, 68634, 69741, 70308, 71176, 72354, 73521, 79704, 80073, 84024, 84413, 90396, 91512, 92988, 94527, 95694, 96472, 98028, 102951, 105462, 106764, 108531, 111643, 119556, 126036, 127592, 137268, 139482, 140616, 143541, 144708, 147042, 158193, 160146, 168826, 180792, 185976, 189054, 191388, 196056, 205902, 209223, 210924, 213528, 217062, 220563, 223286, 239112, 240219, 252072, 253239, 274536, 278964, 283581, 287082, 289416, 294084, 308853, 316386, 320292, 325593, 334929, 337652, 378108, 382776, 411804, 418446, 421848, 430623, 434124, 441126, 446572, 480438, 494419, 506478, 557928, 567162, 574164, 588168, 617706, 632772, 640584, 651186, 661689, 669858, 675304, 720657, 756216, 759717, 823608, 836892, 861246, 868248, 882252, 893144, 926559, 960876, 976779, 988838, 1004787, 1012956, 1134324, 1148328, 1235412, 1265544, 1291869, 1302372, 1323378, 1339716, 1441314, 1483257, 1519434, 1673784, 1722492, 1764504, 1853118, 1921752, 1953558, 1977676, 1985067, 2009574, 2025912, 2161971, 2268648, 2279151, 2470824, 2583738, 2604744, 2646756, 2679432, 2882628, 2930337, 2966514, 3014361, 3038868, 3444984, 3460933, 3706236, 3875607, 3907116, 3955352, 3970134, 4019148, 4323942, 4449771, 4558302, 5167476, 5293512, 5765256, 5860674, 5933028, 6028722, 6077736, 6485913, 6837453, 6921866, 7412472, 7751214, 7814232, 7940268, 8038296, 8647884, 8791011, 8899542, 9043083, 9116604, 10334952, 10382799, 11626821, 11721348, 11866056, 12057444, 12971826, 13349313, 13674906, 13843732, 15502428, 15880536, 17295768, 17582022, 17799084, 18086166, 18233208, 20512359, 20765598, 23253642, 23442696, 24114888, 25943652, 26698626, 27129249, 27349812, 27687464, 31004856, 31148397, 35164044, 35598168, 36172332, 40047939, 41024718, 41531196, 46507284, 51887304, 53397252, 54258498, 54699624, 61537077, 62296794, 70328088, 72344664, 80095878, 81387747, 82049436, 83062392, 93014568, 93445191, 106794504, 108516996, 120143817, 123074154, 124593588, 160191756, 162775494, 164098872, 186890382, 217033992, 240287634, 246148308, 249187176, 280335573, 320383512, 325550988, 360431451, 373780764, 480575268, 492296616, 560671146, 651101976, 720862902, 747561528, 841006719, 961150536, 1121342292, 1441725804, 1682013438, 2242684584, 2523020157, 2883451608, 3364026876, 5046040314, 6728053752, 10092080628, 20184161256]

約数ペア:

[(1, 20184161256), (2, 10092080628), (3, 6728053752), (4, 5046040314), (6, 3364026876), (7, 2883451608), (8, 2523020157), (9, 2242684584), (12, 1682013438), (14, 1441725804), (18, 1121342292), (21, 961150536), (24, 841006719), (27, 747561528), (28, 720862902), (31, 651101976), (36, 560671146), (41, 492296616), (42, 480575268), (54, 373780764), (56, 360431451), (62, 325550988), (63, 320383512), (72, 280335573), (81, 249187176), (82, 246148308), (84, 240287634), (93, 217033992), (108, 186890382), (123, 164098872), (124, 162775494), (126, 160191756), (162, 124593588), (164, 123074154), (168, 120143817), (186, 108516996), (189, 106794504), (216, 93445191), (217, 93014568), (243, 83062392), (246, 82049436), (248, 81387747), (252, 80095878), (279, 72344664), (287, 70328088), (324, 62296794), (328, 61537077), (369, 54699624), (372, 54258498), (378, 53397252), (389, 51887304), (434, 46507284), (486, 41531196), (492, 41024718), (504, 40047939), (558, 36172332), (567, 35598168), (574, 35164044), (648, 31148397), (651, 31004856), (729, 27687464), (738, 27349812), (744, 27129249), (756, 26698626), (778, 25943652), (837, 24114888), (861, 23442696), (868, 23253642), (972, 20765598), (984, 20512359), (1107, 18233208), (1116, 18086166), (1134, 17799084), (1148, 17582022), (1167, 17295768), (1271, 15880536), (1302, 15502428), (1458, 13843732), (1476, 13674906), (1512, 13349313), (1556, 12971826), (1674, 12057444), (1701, 11866056), (1722, 11721348), (1736, 11626821), (1944, 10382799), (1953, 10334952), (2214, 9116604), (2232, 9043083), (2268, 8899542), (2296, 8791011), (2334, 8647884), (2511, 8038296), (2542, 7940268), (2583, 7814232), (2604, 7751214), (2723, 7412472), (2916, 6921866), (2952, 6837453), (3112, 6485913), (3321, 6077736), (3348, 6028722), (3402, 5933028), (3444, 5860674), (3501, 5765256), (3813, 5293512), (3906, 5167476), (4428, 4558302), (4536, 4449771), (4668, 4323942), (5022, 4019148), (5084, 3970134), (5103, 3955352), (5166, 3907116), (5208, 3875607), (5446, 3706236), (5832, 3460933), (5859, 3444984), (6642, 3038868), (6696, 3014361), (6804, 2966514), (6888, 2930337), (7002, 2882628), (7533, 2679432), (7626, 2646756), (7749, 2604744), (7812, 2583738), (8169, 2470824), (8856, 2279151), (8897, 2268648), (9336, 2161971), (9963, 2025912), (10044, 2009574), (10168, 1985067), (10206, 1977676), (10332, 1953558), (10503, 1921752), (10892, 1853118), (11439, 1764504), (11718, 1722492), (12059, 1673784), (13284, 1519434), (13608, 1483257), (14004, 1441314), (15066, 1339716), (15252, 1323378), (15498, 1302372), (15624, 1291869), (15949, 1265544), (16338, 1235412), (17577, 1148328), (17794, 1134324), (19926, 1012956), (20088, 1004787), (20412, 988838), (20664, 976779), (21006, 960876), (21784, 926559), (22599, 893144), (22878, 882252), (23247, 868248), (23436, 861246), (24118, 836892), (24507, 823608), (26568, 759717), (26691, 756216), (28008, 720657), (29889, 675304), (30132, 669858), (30504, 661689), (30996, 651186), (31509, 640584), (31898, 632772), (32676, 617706), (34317, 588168), (35154, 574164), (35588, 567162), (36177, 557928), (39852, 506478), (40824, 494419), (42012, 480438), (45198, 446572), (45756, 441126), (46494, 434124), (46872, 430623), (47847, 421848), (48236, 418446), (49014, 411804), (52731, 382776), (53382, 378108), (59778, 337652), (60264, 334929), (61992, 325593), (63018, 320292), (63796, 316386), (65352, 308853), (68634, 294084), (69741, 289416), (70308, 287082), (71176, 283581), (72354, 278964), (73521, 274536), (79704, 253239), (80073, 252072), (84024, 240219), (84413, 239112), (90396, 223286), (91512, 220563), (92988, 217062), (94527, 213528), (95694, 210924), (96472, 209223), (98028, 205902), (102951, 196056), (105462, 191388), (106764, 189054), (108531, 185976), (111643, 180792), (119556, 168826), (126036, 160146), (127592, 158193), (137268, 147042), (139482, 144708), (140616, 143541)]