20188683648

素因数分解:

$2^7\times 3^4\times 7^4\times {\mathrm{811}}^1$

素因数の和:865

約数の個数: 400

約数和(自身を含む): 70176982260

約数和(自身を除く): 49988298612

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 686, 756, 784, 811, 864, 882, 896, 1008, 1029, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1622, 1728, 1764, 2016, 2058, 2268, 2352, 2401, 2433, 2592, 2646, 2688, 2744, 3024, 3087, 3136, 3244, 3456, 3528, 3969, 4032, 4116, 4536, 4704, 4802, 4866, 5184, 5292, 5488, 5677, 6048, 6174, 6272, 6488, 7056, 7203, 7299, 7938, 8064, 8232, 9072, 9261, 9408, 9604, 9732, 10368, 10584, 10976, 11354, 12096, 12348, 12976, 14112, 14406, 14598, 15876, 16464, 17031, 18144, 18522, 18816, 19208, 19464, 21168, 21609, 21897, 21952, 22708, 24192, 24696, 25952, 27783, 28224, 28812, 29196, 31752, 32928, 34062, 36288, 37044, 38416, 38928, 39739, 42336, 43218, 43794, 43904, 45416, 49392, 51093, 51904, 55566, 56448, 57624, 58392, 63504, 64827, 65691, 65856, 68124, 72576, 74088, 76832, 77856, 79478, 84672, 86436, 87588, 90832, 98784, 102186, 103808, 111132, 115248, 116784, 119217, 127008, 129654, 131382, 131712, 136248, 148176, 153279, 153664, 155712, 158956, 169344, 172872, 175176, 181664, 194481, 197568, 204372, 222264, 230496, 233568, 238434, 254016, 259308, 262764, 272496, 278173, 296352, 306558, 307328, 311424, 317912, 345744, 350352, 357651, 363328, 388962, 395136, 408744, 444528, 459837, 460992, 467136, 476868, 508032, 518616, 525528, 544992, 556346, 592704, 613116, 635824, 691488, 700704, 715302, 726656, 777924, 817488, 834519, 889056, 919674, 921984, 934272, 953736, 1037232, 1051056, 1072953, 1089984, 1112692, 1185408, 1226232, 1271648, 1382976, 1401408, 1430604, 1555848, 1634976, 1669038, 1778112, 1839348, 1907472, 1947211, 2074464, 2102112, 2145906, 2179968, 2225384, 2452464, 2503557, 2543296, 2765952, 2802816, 2861208, 3111696, 3218859, 3269952, 3338076, 3556224, 3678696, 3814944, 3894422, 4148928, 4204224, 4291812, 4450768, 4904928, 5007114, 5086592, 5722416, 5841633, 6223392, 6437718, 6539904, 6676152, 7357392, 7510671, 7629888, 7788844, 8297856, 8408448, 8583624, 8901536, 9809856, 10014228, 11444832, 11683266, 12446784, 12875436, 13352304, 14714784, 15021342, 15259776, 15577688, 17167248, 17524899, 17803072, 19619712, 20028456, 22532013, 22889664, 23366532, 24893568, 25750872, 26704608, 29429568, 30042684, 31155376, 34334496, 35049798, 35606144, 40056912, 45064026, 45779328, 46733064, 51501744, 52574697, 53409216, 58859136, 60085368, 62310752, 68668992, 70099596, 80113824, 90128052, 93466128, 103003488, 105149394, 106818432, 120170736, 124621504, 137337984, 140199192, 157724091, 160227648, 180256104, 186932256, 206006976, 210298788, 240341472, 249243008, 280398384, 315448182, 320455296, 360512208, 373864512, 412013952, 420597576, 480682944, 560796768, 630896364, 721024416, 747729024, 841195152, 961365888, 1121593536, 1261792728, 1442048832, 1682390304, 2243187072, 2523585456, 2884097664, 3364780608, 5047170912, 6729561216, 10094341824, 20188683648]

約数ペア:

[(1, 20188683648), (2, 10094341824), (3, 6729561216), (4, 5047170912), (6, 3364780608), (7, 2884097664), (8, 2523585456), (9, 2243187072), (12, 1682390304), (14, 1442048832), (16, 1261792728), (18, 1121593536), (21, 961365888), (24, 841195152), (27, 747729024), (28, 721024416), (32, 630896364), (36, 560796768), (42, 480682944), (48, 420597576), (49, 412013952), (54, 373864512), (56, 360512208), (63, 320455296), (64, 315448182), (72, 280398384), (81, 249243008), (84, 240341472), (96, 210298788), (98, 206006976), (108, 186932256), (112, 180256104), (126, 160227648), (128, 157724091), (144, 140199192), (147, 137337984), (162, 124621504), (168, 120170736), (189, 106818432), (192, 105149394), (196, 103003488), (216, 93466128), (224, 90128052), (252, 80113824), (288, 70099596), (294, 68668992), (324, 62310752), (336, 60085368), (343, 58859136), (378, 53409216), (384, 52574697), (392, 51501744), (432, 46733064), (441, 45779328), (448, 45064026), (504, 40056912), (567, 35606144), (576, 35049798), (588, 34334496), (648, 31155376), (672, 30042684), (686, 29429568), (756, 26704608), (784, 25750872), (811, 24893568), (864, 23366532), (882, 22889664), (896, 22532013), (1008, 20028456), (1029, 19619712), (1134, 17803072), (1152, 17524899), (1176, 17167248), (1296, 15577688), (1323, 15259776), (1344, 15021342), (1372, 14714784), (1512, 13352304), (1568, 12875436), (1622, 12446784), (1728, 11683266), (1764, 11444832), (2016, 10014228), (2058, 9809856), (2268, 8901536), (2352, 8583624), (2401, 8408448), (2433, 8297856), (2592, 7788844), (2646, 7629888), (2688, 7510671), (2744, 7357392), (3024, 6676152), (3087, 6539904), (3136, 6437718), (3244, 6223392), (3456, 5841633), (3528, 5722416), (3969, 5086592), (4032, 5007114), (4116, 4904928), (4536, 4450768), (4704, 4291812), (4802, 4204224), (4866, 4148928), (5184, 3894422), (5292, 3814944), (5488, 3678696), (5677, 3556224), (6048, 3338076), (6174, 3269952), (6272, 3218859), (6488, 3111696), (7056, 2861208), (7203, 2802816), (7299, 2765952), (7938, 2543296), (8064, 2503557), (8232, 2452464), (9072, 2225384), (9261, 2179968), (9408, 2145906), (9604, 2102112), (9732, 2074464), (10368, 1947211), (10584, 1907472), (10976, 1839348), (11354, 1778112), (12096, 1669038), (12348, 1634976), (12976, 1555848), (14112, 1430604), (14406, 1401408), (14598, 1382976), (15876, 1271648), (16464, 1226232), (17031, 1185408), (18144, 1112692), (18522, 1089984), (18816, 1072953), (19208, 1051056), (19464, 1037232), (21168, 953736), (21609, 934272), (21897, 921984), (21952, 919674), (22708, 889056), (24192, 834519), (24696, 817488), (25952, 777924), (27783, 726656), (28224, 715302), (28812, 700704), (29196, 691488), (31752, 635824), (32928, 613116), (34062, 592704), (36288, 556346), (37044, 544992), (38416, 525528), (38928, 518616), (39739, 508032), (42336, 476868), (43218, 467136), (43794, 460992), (43904, 459837), (45416, 444528), (49392, 408744), (51093, 395136), (51904, 388962), (55566, 363328), (56448, 357651), (57624, 350352), (58392, 345744), (63504, 317912), (64827, 311424), (65691, 307328), (65856, 306558), (68124, 296352), (72576, 278173), (74088, 272496), (76832, 262764), (77856, 259308), (79478, 254016), (84672, 238434), (86436, 233568), (87588, 230496), (90832, 222264), (98784, 204372), (102186, 197568), (103808, 194481), (111132, 181664), (115248, 175176), (116784, 172872), (119217, 169344), (127008, 158956), (129654, 155712), (131382, 153664), (131712, 153279), (136248, 148176)]