247417755520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 512

約数和(自身を含む): 681053184000

約数和(自身を除く): 433635428480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 59, 62, 64, 65, 71, 80, 104, 118, 124, 128, 130, 142, 155, 160, 208, 229, 236, 248, 260, 284, 295, 310, 320, 355, 403, 416, 458, 472, 496, 520, 568, 590, 620, 640, 710, 767, 806, 832, 916, 923, 944, 992, 1040, 1136, 1145, 1180, 1240, 1420, 1534, 1612, 1664, 1829, 1832, 1846, 1888, 1984, 2015, 2080, 2201, 2272, 2290, 2360, 2480, 2840, 2977, 3068, 3224, 3658, 3664, 3692, 3776, 3835, 3968, 4030, 4160, 4189, 4402, 4544, 4580, 4615, 4720, 4960, 5680, 5954, 6136, 6448, 7099, 7316, 7328, 7384, 7552, 7670, 8060, 8320, 8378, 8804, 9088, 9145, 9160, 9230, 9440, 9920, 11005, 11360, 11908, 12272, 12896, 13511, 14198, 14632, 14656, 14768, 14885, 15340, 16120, 16259, 16756, 17608, 18290, 18320, 18460, 18880, 19840, 20945, 22010, 22720, 23777, 23816, 24544, 25792, 27022, 28396, 28613, 29264, 29312, 29536, 29770, 30680, 32240, 32518, 33512, 35216, 35495, 36580, 36640, 36920, 37760, 41890, 44020, 45440, 47554, 47632, 49088, 51584, 54044, 54457, 56792, 57226, 58528, 59072, 59540, 61360, 64480, 65036, 67024, 67555, 70432, 70990, 73160, 73280, 73840, 81295, 83780, 88040, 92287, 95108, 95264, 98176, 108088, 108914, 113584, 114452, 117056, 118144, 118885, 119080, 122720, 128960, 129859, 130072, 134048, 135110, 140864, 141980, 143065, 146320, 146560, 147680, 162590, 167560, 175643, 176080, 184574, 190216, 190528, 211367, 216176, 217828, 227168, 228904, 234112, 237770, 238160, 245440, 257920, 259718, 260144, 268096, 270220, 272285, 281728, 283960, 286130, 292640, 295360, 325180, 335120, 351286, 352160, 369148, 380432, 381056, 418841, 422734, 432352, 435656, 454336, 457808, 461435, 475540, 476320, 490880, 504029, 519436, 520288, 536192, 540440, 544570, 567920, 572260, 585280, 590720, 649295, 650360, 670240, 702572, 704320, 738296, 760864, 837682, 845468, 864704, 871312, 878215, 908672, 915616, 922870, 951080, 952640, 959281, 1008058, 1038872, 1040576, 1056835, 1080880, 1089140, 1135840, 1144520, 1170560, 1298590, 1300720, 1340480, 1405144, 1408640, 1476592, 1521728, 1675364, 1688167, 1690936, 1729408, 1742624, 1756430, 1831232, 1845740, 1902160, 1905280, 1918562, 2016116, 2077744, 2081152, 2094205, 2113670, 2161760, 2178280, 2271680, 2289040, 2520145, 2597180, 2601440, 2680960, 2810288, 2953184, 3043456, 3350728, 3376334, 3381872, 3485248, 3512860, 3662464, 3691480, 3804320, 3837124, 4032232, 4155488, 4188410, 4227340, 4323520, 4356560, 4543360, 4578080, 4796405, 5040290, 5194360, 5202880, 5444933, 5620576, 5906368, 6552377, 6701456, 6752668, 6763744, 6970496, 7025720, 7382960, 7608640, 7674248, 8064464, 8310976, 8376820, 8440835, 8454680, 8647040, 8713120, 9156160, 9592810, 10080580, 10388720, 10405760, 10889866, 11241152, 11812736, 12470653, 13104754, 13402912, 13505336, 13527488, 14051440, 14765920, 15217280, 15348496, 16128928, 16621952, 16753640, 16881670, 16909360, 17426240, 18312320, 19185620, 20161160, 20777440, 21779732, 22482304, 24941306, 26209508, 26805824, 27010672, 27054976, 27224665, 28102880, 29531840, 29737711, 30696992, 32257856, 32761885, 33507280, 33763340, 33818720, 34852480, 38371240, 40322320, 41554880, 43559464, 49882612, 52419016, 53611648, 54021344, 54449330, 56205760, 59063680, 59475422, 61393984, 62353265, 64515712, 65523770, 67014560, 67526680, 67637440, 76742480, 80644640, 83109760, 87118928, 99765224, 104838032, 108042688, 108898660, 112411520, 118950844, 122787968, 124706530, 131047540, 134029120, 135053360, 135274880, 148688555, 153484960, 161289280, 174237856, 199530448, 209676064, 216085376, 217797320, 237901688, 249413060, 262095080, 268058240, 270106720, 297377110, 306969920, 322578560, 348475712, 386590243, 399060896, 419352128, 435594640, 475803376, 498826120, 524190160, 540213440, 594754220, 613939840, 696951424, 773180486, 798121792, 838704256, 871189280, 951606752, 997652240, 1048380320, 1080426880, 1189508440, 1546360972, 1596243584, 1742378560, 1903213504, 1932951215, 1995304480, 2096760640, 2379016880, 3092721944, 3484757120, 3806427008, 3865902430, 3990608960, 4193521280, 4758033760, 6185443888, 7731804860, 7981217920, 9516067520, 12370887776, 15463609720, 19032135040, 24741775552, 30927219440, 49483551104, 61854438880, 123708877760, 247417755520]

約数ペア:

[(1, 247417755520), (2, 123708877760), (4, 61854438880), (5, 49483551104), (8, 30927219440), (10, 24741775552), (13, 19032135040), (16, 15463609720), (20, 12370887776), (26, 9516067520), (31, 7981217920), (32, 7731804860), (40, 6185443888), (52, 4758033760), (59, 4193521280), (62, 3990608960), (64, 3865902430), (65, 3806427008), (71, 3484757120), (80, 3092721944), (104, 2379016880), (118, 2096760640), (124, 1995304480), (128, 1932951215), (130, 1903213504), (142, 1742378560), (155, 1596243584), (160, 1546360972), (208, 1189508440), (229, 1080426880), (236, 1048380320), (248, 997652240), (260, 951606752), (284, 871189280), (295, 838704256), (310, 798121792), (320, 773180486), (355, 696951424), (403, 613939840), (416, 594754220), (458, 540213440), (472, 524190160), (496, 498826120), (520, 475803376), (568, 435594640), (590, 419352128), (620, 399060896), (640, 386590243), (710, 348475712), (767, 322578560), (806, 306969920), (832, 297377110), (916, 270106720), (923, 268058240), (944, 262095080), (992, 249413060), (1040, 237901688), (1136, 217797320), (1145, 216085376), (1180, 209676064), (1240, 199530448), (1420, 174237856), (1534, 161289280), (1612, 153484960), (1664, 148688555), (1829, 135274880), (1832, 135053360), (1846, 134029120), (1888, 131047540), (1984, 124706530), (2015, 122787968), (2080, 118950844), (2201, 112411520), (2272, 108898660), (2290, 108042688), (2360, 104838032), (2480, 99765224), (2840, 87118928), (2977, 83109760), (3068, 80644640), (3224, 76742480), (3658, 67637440), (3664, 67526680), (3692, 67014560), (3776, 65523770), (3835, 64515712), (3968, 62353265), (4030, 61393984), (4160, 59475422), (4189, 59063680), (4402, 56205760), (4544, 54449330), (4580, 54021344), (4615, 53611648), (4720, 52419016), (4960, 49882612), (5680, 43559464), (5954, 41554880), (6136, 40322320), (6448, 38371240), (7099, 34852480), (7316, 33818720), (7328, 33763340), (7384, 33507280), (7552, 32761885), (7670, 32257856), (8060, 30696992), (8320, 29737711), (8378, 29531840), (8804, 28102880), (9088, 27224665), (9145, 27054976), (9160, 27010672), (9230, 26805824), (9440, 26209508), (9920, 24941306), (11005, 22482304), (11360, 21779732), (11908, 20777440), (12272, 20161160), (12896, 19185620), (13511, 18312320), (14198, 17426240), (14632, 16909360), (14656, 16881670), (14768, 16753640), (14885, 16621952), (15340, 16128928), (16120, 15348496), (16259, 15217280), (16756, 14765920), (17608, 14051440), (18290, 13527488), (18320, 13505336), (18460, 13402912), (18880, 13104754), (19840, 12470653), (20945, 11812736), (22010, 11241152), (22720, 10889866), (23777, 10405760), (23816, 10388720), (24544, 10080580), (25792, 9592810), (27022, 9156160), (28396, 8713120), (28613, 8647040), (29264, 8454680), (29312, 8440835), (29536, 8376820), (29770, 8310976), (30680, 8064464), (32240, 7674248), (32518, 7608640), (33512, 7382960), (35216, 7025720), (35495, 6970496), (36580, 6763744), (36640, 6752668), (36920, 6701456), (37760, 6552377), (41890, 5906368), (44020, 5620576), (45440, 5444933), (47554, 5202880), (47632, 5194360), (49088, 5040290), (51584, 4796405), (54044, 4578080), (54457, 4543360), (56792, 4356560), (57226, 4323520), (58528, 4227340), (59072, 4188410), (59540, 4155488), (61360, 4032232), (64480, 3837124), (65036, 3804320), (67024, 3691480), (67555, 3662464), (70432, 3512860), (70990, 3485248), (73160, 3381872), (73280, 3376334), (73840, 3350728), (81295, 3043456), (83780, 2953184), (88040, 2810288), (92287, 2680960), (95108, 2601440), (95264, 2597180), (98176, 2520145), (108088, 2289040), (108914, 2271680), (113584, 2178280), (114452, 2161760), (117056, 2113670), (118144, 2094205), (118885, 2081152), (119080, 2077744), (122720, 2016116), (128960, 1918562), (129859, 1905280), (130072, 1902160), (134048, 1845740), (135110, 1831232), (140864, 1756430), (141980, 1742624), (143065, 1729408), (146320, 1690936), (146560, 1688167), (147680, 1675364), (162590, 1521728), (167560, 1476592), (175643, 1408640), (176080, 1405144), (184574, 1340480), (190216, 1300720), (190528, 1298590), (211367, 1170560), (216176, 1144520), (217828, 1135840), (227168, 1089140), (228904, 1080880), (234112, 1056835), (237770, 1040576), (238160, 1038872), (245440, 1008058), (257920, 959281), (259718, 952640), (260144, 951080), (268096, 922870), (270220, 915616), (272285, 908672), (281728, 878215), (283960, 871312), (286130, 864704), (292640, 845468), (295360, 837682), (325180, 760864), (335120, 738296), (351286, 704320), (352160, 702572), (369148, 670240), (380432, 650360), (381056, 649295), (418841, 590720), (422734, 585280), (432352, 572260), (435656, 567920), (454336, 544570), (457808, 540440), (461435, 536192), (475540, 520288), (476320, 519436), (490880, 504029)]