248455710720

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{128377}}^1$

素因数の和:128420

約数の個数: 384

約数和(自身を含む): 1009359187200

約数和(自身を除く): 760903476480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6144, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10240, 10752, 11520, 12096, 13440, 13824, 14336, 15120, 15360, 16128, 17280, 17920, 18432, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 30720, 32256, 34560, 35840, 40320, 43008, 46080, 48384, 53760, 55296, 60480, 64512, 69120, 71680, 80640, 92160, 96768, 107520, 120960, 128377, 129024, 138240, 161280, 193536, 215040, 241920, 256754, 276480, 322560, 385131, 387072, 483840, 513508, 641885, 645120, 770262, 898639, 967680, 1027016, 1155393, 1283770, 1540524, 1797278, 1925655, 1935360, 2054032, 2310786, 2567540, 2695917, 3081048, 3466179, 3594556, 3851310, 4108064, 4493195, 4621572, 5135080, 5391834, 5776965, 6162096, 6932358, 7189112, 7702620, 8087751, 8216128, 8986390, 9243144, 10270160, 10783668, 11553930, 12324192, 13479585, 13864716, 14378224, 15405240, 16175502, 16432256, 17330895, 17972780, 18486288, 20540320, 21567336, 23107860, 24263253, 24648384, 26959170, 27729432, 28756448, 30810480, 32351004, 32864512, 34661790, 35945560, 36972576, 40438755, 41080640, 43134672, 46215720, 48526506, 49296768, 53918340, 55458864, 57512896, 61620960, 64702008, 65729024, 69323580, 71891120, 73945152, 80877510, 82161280, 86269344, 92431440, 97053012, 98593536, 107836680, 110917728, 115025792, 121316265, 123241920, 129404016, 131458048, 138647160, 143782240, 147890304, 161755020, 164322560, 172538688, 184862880, 194106024, 197187072, 215673360, 221835456, 230051584, 242632530, 246483840, 258808032, 262916096, 277294320, 287564480, 295780608, 323510040, 328645120, 345077376, 369725760, 388212048, 394374144, 431346720, 443670912, 460103168, 485265060, 492967680, 517616064, 554588640, 575128960, 591561216, 647020080, 657290240, 690154752, 739451520, 776424096, 788748288, 862693440, 887341824, 920206336, 970530120, 985935360, 1035232128, 1109177280, 1150257920, 1183122432, 1294040160, 1314580480, 1380309504, 1478903040, 1552848192, 1725386880, 1774683648, 1840412672, 1941060240, 1971870720, 2070464256, 2218354560, 2300515840, 2366244864, 2588080320, 2760619008, 2957806080, 3105696384, 3450773760, 3549367296, 3882120480, 3943741440, 4140928512, 4436709120, 4601031680, 5176160640, 5521238016, 5915612160, 6211392768, 6901547520, 7098734592, 7764240960, 8281857024, 8873418240, 9202063360, 10352321280, 11831224320, 12422785536, 13803095040, 15528481920, 16563714048, 17746836480, 20704642560, 24845571072, 27606190080, 31056963840, 35493672960, 41409285120, 49691142144, 62113927680, 82818570240, 124227855360, 248455710720]

約数ペア:

[(1, 248455710720), (2, 124227855360), (3, 82818570240), (4, 62113927680), (5, 49691142144), (6, 41409285120), (7, 35493672960), (8, 31056963840), (9, 27606190080), (10, 24845571072), (12, 20704642560), (14, 17746836480), (15, 16563714048), (16, 15528481920), (18, 13803095040), (20, 12422785536), (21, 11831224320), (24, 10352321280), (27, 9202063360), (28, 8873418240), (30, 8281857024), (32, 7764240960), (35, 7098734592), (36, 6901547520), (40, 6211392768), (42, 5915612160), (45, 5521238016), (48, 5176160640), (54, 4601031680), (56, 4436709120), (60, 4140928512), (63, 3943741440), (64, 3882120480), (70, 3549367296), (72, 3450773760), (80, 3105696384), (84, 2957806080), (90, 2760619008), (96, 2588080320), (105, 2366244864), (108, 2300515840), (112, 2218354560), (120, 2070464256), (126, 1971870720), (128, 1941060240), (135, 1840412672), (140, 1774683648), (144, 1725386880), (160, 1552848192), (168, 1478903040), (180, 1380309504), (189, 1314580480), (192, 1294040160), (210, 1183122432), (216, 1150257920), (224, 1109177280), (240, 1035232128), (252, 985935360), (256, 970530120), (270, 920206336), (280, 887341824), (288, 862693440), (315, 788748288), (320, 776424096), (336, 739451520), (360, 690154752), (378, 657290240), (384, 647020080), (420, 591561216), (432, 575128960), (448, 554588640), (480, 517616064), (504, 492967680), (512, 485265060), (540, 460103168), (560, 443670912), (576, 431346720), (630, 394374144), (640, 388212048), (672, 369725760), (720, 345077376), (756, 328645120), (768, 323510040), (840, 295780608), (864, 287564480), (896, 277294320), (945, 262916096), (960, 258808032), (1008, 246483840), (1024, 242632530), (1080, 230051584), (1120, 221835456), (1152, 215673360), (1260, 197187072), (1280, 194106024), (1344, 184862880), (1440, 172538688), (1512, 164322560), (1536, 161755020), (1680, 147890304), (1728, 143782240), (1792, 138647160), (1890, 131458048), (1920, 129404016), (2016, 123241920), (2048, 121316265), (2160, 115025792), (2240, 110917728), (2304, 107836680), (2520, 98593536), (2560, 97053012), (2688, 92431440), (2880, 86269344), (3024, 82161280), (3072, 80877510), (3360, 73945152), (3456, 71891120), (3584, 69323580), (3780, 65729024), (3840, 64702008), (4032, 61620960), (4320, 57512896), (4480, 55458864), (4608, 53918340), (5040, 49296768), (5120, 48526506), (5376, 46215720), (5760, 43134672), (6048, 41080640), (6144, 40438755), (6720, 36972576), (6912, 35945560), (7168, 34661790), (7560, 32864512), (7680, 32351004), (8064, 30810480), (8640, 28756448), (8960, 27729432), (9216, 26959170), (10080, 24648384), (10240, 24263253), (10752, 23107860), (11520, 21567336), (12096, 20540320), (13440, 18486288), (13824, 17972780), (14336, 17330895), (15120, 16432256), (15360, 16175502), (16128, 15405240), (17280, 14378224), (17920, 13864716), (18432, 13479585), (20160, 12324192), (21504, 11553930), (23040, 10783668), (24192, 10270160), (26880, 9243144), (27648, 8986390), (30240, 8216128), (30720, 8087751), (32256, 7702620), (34560, 7189112), (35840, 6932358), (40320, 6162096), (43008, 5776965), (46080, 5391834), (48384, 5135080), (53760, 4621572), (55296, 4493195), (60480, 4108064), (64512, 3851310), (69120, 3594556), (71680, 3466179), (80640, 3081048), (92160, 2695917), (96768, 2567540), (107520, 2310786), (120960, 2054032), (128377, 1935360), (129024, 1925655), (138240, 1797278), (161280, 1540524), (193536, 1283770), (215040, 1155393), (241920, 1027016), (256754, 967680), (276480, 898639), (322560, 770262), (385131, 645120), (387072, 641885), (483840, 513508)]