21189071232

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:660

約数の個数: 384

約数和(自身を含む): 72729296640

約数和(自身を除く): 51540225408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 307, 317, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 614, 634, 648, 672, 756, 864, 896, 921, 951, 972, 1008, 1134, 1152, 1228, 1268, 1296, 1344, 1512, 1701, 1728, 1842, 1902, 1944, 2016, 2149, 2219, 2268, 2456, 2536, 2592, 2688, 2763, 2853, 3024, 3402, 3456, 3684, 3804, 3888, 4032, 4298, 4438, 4536, 4912, 5072, 5184, 5526, 5706, 6048, 6447, 6657, 6804, 7368, 7608, 7776, 8064, 8289, 8559, 8596, 8876, 9072, 9824, 10144, 10368, 11052, 11412, 12096, 12894, 13314, 13608, 14736, 15216, 15552, 16578, 17118, 17192, 17752, 18144, 19341, 19648, 19971, 20288, 22104, 22824, 24192, 24867, 25677, 25788, 26628, 27216, 29472, 30432, 31104, 33156, 34236, 34384, 35504, 36288, 38682, 39296, 39942, 40576, 44208, 45648, 49734, 51354, 51576, 53256, 54432, 58023, 58944, 59913, 60864, 66312, 68472, 68768, 71008, 72576, 74601, 77031, 77364, 79884, 88416, 91296, 97319, 99468, 102708, 103152, 106512, 108864, 116046, 117888, 119826, 121728, 132624, 136944, 137536, 142016, 149202, 154062, 154728, 159768, 174069, 176832, 179739, 182592, 194638, 198936, 205416, 206304, 213024, 217728, 232092, 239652, 265248, 273888, 275072, 284032, 291957, 298404, 308124, 309456, 319536, 348138, 353664, 359478, 365184, 389276, 397872, 410832, 412608, 426048, 464184, 479304, 522207, 530496, 539217, 547776, 583914, 596808, 616248, 618912, 639072, 681233, 696276, 718956, 778552, 795744, 821664, 825216, 852096, 875871, 928368, 958608, 1044414, 1060992, 1078434, 1095552, 1167828, 1193616, 1232496, 1237824, 1278144, 1362466, 1392552, 1437912, 1557104, 1591488, 1643328, 1751742, 1856736, 1917216, 2043699, 2088828, 2156868, 2335656, 2387232, 2464992, 2475648, 2556288, 2627613, 2724932, 2785104, 2875824, 3114208, 3182976, 3286656, 3503484, 3713472, 3834432, 4087398, 4177656, 4313736, 4671312, 4774464, 4929984, 5255226, 5449864, 5570208, 5751648, 6131097, 6228416, 7006968, 7426944, 7668864, 7882839, 8174796, 8355312, 8627472, 9342624, 9548928, 9859968, 10510452, 10899728, 11140416, 11503296, 12262194, 12456832, 14013936, 15765678, 16349592, 16710624, 17254944, 18393291, 18685248, 21020904, 21799456, 22280832, 23006592, 23648517, 24524388, 28027872, 31531356, 32699184, 33421248, 34509888, 36786582, 37370496, 42041808, 43598912, 47297034, 49048776, 55179873, 56055744, 63062712, 65398368, 66842496, 69019776, 73573164, 84083616, 87197824, 94594068, 98097552, 110359746, 112111488, 126125424, 130796736, 147146328, 165539619, 168167232, 189188136, 196195104, 220719492, 252250848, 261593472, 294292656, 331079238, 336334464, 378376272, 392390208, 441438984, 504501696, 588585312, 662158476, 756752544, 784780416, 882877968, 1009003392, 1177170624, 1324316952, 1513505088, 1765755936, 2354341248, 2648633904, 3027010176, 3531511872, 5297267808, 7063023744, 10594535616, 21189071232]

約数ペア:

[(1, 21189071232), (2, 10594535616), (3, 7063023744), (4, 5297267808), (6, 3531511872), (7, 3027010176), (8, 2648633904), (9, 2354341248), (12, 1765755936), (14, 1513505088), (16, 1324316952), (18, 1177170624), (21, 1009003392), (24, 882877968), (27, 784780416), (28, 756752544), (32, 662158476), (36, 588585312), (42, 504501696), (48, 441438984), (54, 392390208), (56, 378376272), (63, 336334464), (64, 331079238), (72, 294292656), (81, 261593472), (84, 252250848), (96, 220719492), (108, 196195104), (112, 189188136), (126, 168167232), (128, 165539619), (144, 147146328), (162, 130796736), (168, 126125424), (189, 112111488), (192, 110359746), (216, 98097552), (224, 94594068), (243, 87197824), (252, 84083616), (288, 73573164), (307, 69019776), (317, 66842496), (324, 65398368), (336, 63062712), (378, 56055744), (384, 55179873), (432, 49048776), (448, 47297034), (486, 43598912), (504, 42041808), (567, 37370496), (576, 36786582), (614, 34509888), (634, 33421248), (648, 32699184), (672, 31531356), (756, 28027872), (864, 24524388), (896, 23648517), (921, 23006592), (951, 22280832), (972, 21799456), (1008, 21020904), (1134, 18685248), (1152, 18393291), (1228, 17254944), (1268, 16710624), (1296, 16349592), (1344, 15765678), (1512, 14013936), (1701, 12456832), (1728, 12262194), (1842, 11503296), (1902, 11140416), (1944, 10899728), (2016, 10510452), (2149, 9859968), (2219, 9548928), (2268, 9342624), (2456, 8627472), (2536, 8355312), (2592, 8174796), (2688, 7882839), (2763, 7668864), (2853, 7426944), (3024, 7006968), (3402, 6228416), (3456, 6131097), (3684, 5751648), (3804, 5570208), (3888, 5449864), (4032, 5255226), (4298, 4929984), (4438, 4774464), (4536, 4671312), (4912, 4313736), (5072, 4177656), (5184, 4087398), (5526, 3834432), (5706, 3713472), (6048, 3503484), (6447, 3286656), (6657, 3182976), (6804, 3114208), (7368, 2875824), (7608, 2785104), (7776, 2724932), (8064, 2627613), (8289, 2556288), (8559, 2475648), (8596, 2464992), (8876, 2387232), (9072, 2335656), (9824, 2156868), (10144, 2088828), (10368, 2043699), (11052, 1917216), (11412, 1856736), (12096, 1751742), (12894, 1643328), (13314, 1591488), (13608, 1557104), (14736, 1437912), (15216, 1392552), (15552, 1362466), (16578, 1278144), (17118, 1237824), (17192, 1232496), (17752, 1193616), (18144, 1167828), (19341, 1095552), (19648, 1078434), (19971, 1060992), (20288, 1044414), (22104, 958608), (22824, 928368), (24192, 875871), (24867, 852096), (25677, 825216), (25788, 821664), (26628, 795744), (27216, 778552), (29472, 718956), (30432, 696276), (31104, 681233), (33156, 639072), (34236, 618912), (34384, 616248), (35504, 596808), (36288, 583914), (38682, 547776), (39296, 539217), (39942, 530496), (40576, 522207), (44208, 479304), (45648, 464184), (49734, 426048), (51354, 412608), (51576, 410832), (53256, 397872), (54432, 389276), (58023, 365184), (58944, 359478), (59913, 353664), (60864, 348138), (66312, 319536), (68472, 309456), (68768, 308124), (71008, 298404), (72576, 291957), (74601, 284032), (77031, 275072), (77364, 273888), (79884, 265248), (88416, 239652), (91296, 232092), (97319, 217728), (99468, 213024), (102708, 206304), (103152, 205416), (106512, 198936), (108864, 194638), (116046, 182592), (117888, 179739), (119826, 176832), (121728, 174069), (132624, 159768), (136944, 154728), (137536, 154062), (142016, 149202)]