1256901289280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:967

約数の個数: 672

約数和(自身を含む): 3887794713600

約数和(自身を除く): 2630893424320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 320, 364, 392, 403, 416, 434, 443, 448, 449, 455, 490, 496, 520, 560, 620, 637, 728, 784, 806, 832, 868, 886, 898, 910, 980, 992, 1040, 1085, 1120, 1240, 1274, 1456, 1519, 1568, 1612, 1736, 1772, 1796, 1820, 1960, 1984, 2015, 2080, 2170, 2215, 2240, 2245, 2480, 2548, 2821, 2912, 3038, 3101, 3136, 3143, 3185, 3224, 3472, 3544, 3592, 3640, 3920, 4030, 4160, 4340, 4430, 4490, 4960, 5096, 5642, 5759, 5824, 5837, 6076, 6202, 6286, 6370, 6448, 6944, 7088, 7184, 7280, 7595, 7840, 8060, 8680, 8860, 8980, 9920, 10192, 11284, 11518, 11674, 12152, 12404, 12572, 12740, 12896, 13733, 13888, 13919, 14105, 14176, 14368, 14560, 15190, 15505, 15680, 15715, 16120, 17360, 17720, 17960, 19747, 20384, 21707, 22001, 22568, 23036, 23348, 24304, 24808, 25144, 25480, 25792, 27466, 27838, 28210, 28352, 28736, 28795, 29120, 29185, 30380, 31010, 31430, 32240, 34720, 35440, 35920, 39494, 40313, 40768, 40859, 43414, 44002, 45136, 46072, 46696, 48608, 49616, 50288, 50960, 54932, 55676, 56420, 57590, 58370, 60760, 62020, 62860, 64480, 68665, 69440, 69595, 70880, 71840, 78988, 80626, 81718, 86828, 88004, 90272, 92144, 93392, 96131, 97216, 97433, 98735, 99232, 100576, 101920, 108535, 109864, 110005, 111352, 112840, 115180, 116740, 121520, 124040, 125720, 128960, 137330, 139190, 141760, 143680, 157976, 161252, 163436, 173656, 176008, 178529, 180544, 180947, 184288, 186784, 192262, 194866, 197470, 198464, 198907, 201152, 201565, 203840, 204295, 217070, 219728, 220010, 222704, 225680, 230360, 233480, 243040, 248080, 251440, 274660, 278380, 282191, 286013, 315952, 322504, 326872, 347312, 352016, 357058, 361894, 368576, 373568, 384524, 389732, 394940, 397814, 403130, 408590, 434140, 439456, 440020, 445408, 451360, 460720, 466960, 480655, 486080, 487165, 496160, 502880, 549320, 556760, 564382, 572026, 631904, 645008, 653744, 672917, 682031, 694624, 704032, 714116, 723788, 769048, 779464, 789880, 795628, 806260, 817180, 868280, 878912, 880040, 890816, 892645, 902720, 904735, 921440, 933920, 961310, 974330, 992320, 994535, 1005760, 1098640, 1113520, 1128764, 1144052, 1249703, 1263808, 1266629, 1290016, 1307488, 1345834, 1364062, 1389248, 1392349, 1408064, 1410955, 1428232, 1430065, 1447576, 1538096, 1558928, 1579760, 1591256, 1612520, 1634360, 1736560, 1760080, 1785290, 1809470, 1842880, 1867840, 1922620, 1948660, 1989070, 2197280, 2227040, 2257528, 2288104, 2499406, 2533258, 2580032, 2585791, 2614976, 2691668, 2728124, 2784698, 2821910, 2856464, 2860130, 2895152, 3076192, 3117856, 3159520, 3182512, 3225040, 3268720, 3364585, 3410155, 3473120, 3520160, 3570580, 3618940, 3845240, 3897320, 3978140, 4394560, 4454080, 4515056, 4576208, 4998812, 5066516, 5171582, 5383336, 5456248, 5569396, 5643820, 5712928, 5720260, 5790304, 6152384, 6166117, 6235712, 6248515, 6319040, 6333145, 6365024, 6450080, 6537440, 6729170, 6820310, 6946240, 6961745, 7040320, 7141160, 7237880, 7690480, 7794640, 7956280, 8747921, 8866403, 9030112, 9152416, 9746443, 9997624, 10133032, 10343164, 10766672, 10912496, 11138792, 11287640, 11425856, 11440520, 11580608, 12332234, 12497030, 12666290, 12730048, 12900160, 12928955, 13074880, 13458340, 13640620, 13923490, 14282320, 14475760, 15380960, 15589280, 15912560, 17495842, 17732806, 18060224, 18100537, 18304832, 19492886, 19995248, 20266064, 20686328, 21533344, 21824992, 22277584, 22575280, 22881040, 24664468, 24994060, 25332580, 25857910, 26916680, 27281240, 27846980, 28564640, 28951520, 30761920, 30830585, 31178560, 31825120, 34991684, 35465612, 36201074, 38985772, 39990496, 40532128, 41372656, 43066688, 43162819, 43649984, 43739605, 44332015, 44555168, 45150560, 45762080, 48732215, 49328936, 49988120, 50665160, 51715820, 53833360, 54562480, 55693960, 57129280, 57903040, 61661170, 63650240, 69983368, 70931224, 72402148, 77971544, 79980992, 80159521, 81064256, 82745312, 86325638, 87479210, 88664030, 89110336, 90301120, 90502685, 91524160, 97464430, 98657872, 99976240, 101330320, 103431640, 107666720, 109124960, 111387920, 123322340, 126703759, 139966736, 141862448, 144804296, 155943088, 160319042, 165490624, 172651276, 174958420, 177328060, 181005370, 194928860, 197315744, 199952480, 202660640, 206863280, 215333440, 215814095, 218249920, 222775840, 246644680, 253407518, 279933472, 283724896, 289608592, 302139733, 311886176, 320638084, 345302552, 349916840, 354656120, 362010740, 389857720, 394631488, 399904960, 400797605, 405321280, 413726560, 431628190, 445551680, 493289360, 506815036, 559866944, 561116647, 567449792, 579217184, 604279466, 623772352, 633518795, 641276168, 690605104, 699833680, 709312240, 724021480, 779715440, 801595210, 827453120, 863256380, 986578720, 1013630072, 1122233294, 1158434368, 1208558932, 1267037590, 1282552336, 1381210208, 1399667360, 1418624480, 1448042960, 1510698665, 1559430880, 1603190420, 1726512760, 1973157440, 2027260144, 2244466588, 2417117864, 2534075180, 2565104672, 2762420416, 2799334720, 2805583235, 2837248960, 2896085920, 3021397330, 3118861760, 3206380840, 3453025520, 3927816529, 4054520288, 4488933176, 4834235728, 5068150360, 5130209344, 5611166470, 5792171840, 6042794660, 6412761680, 6906051040, 7855633058, 8109040576, 8977866352, 9668471456, 10136300720, 11222332940, 12085589320, 12825523360, 13812102080, 15711266116, 17955732704, 19336942912, 19639082645, 20272601440, 22444665880, 24171178640, 25651046720, 31422532232, 35911465408, 39278165290, 40545202880, 44889331760, 48342357280, 62845064464, 78556330580, 89778663520, 96684714560, 125690128928, 157112661160, 179557327040, 251380257856, 314225322320, 628450644640, 1256901289280]

約数ペア:

[(1, 1256901289280), (2, 628450644640), (4, 314225322320), (5, 251380257856), (7, 179557327040), (8, 157112661160), (10, 125690128928), (13, 96684714560), (14, 89778663520), (16, 78556330580), (20, 62845064464), (26, 48342357280), (28, 44889331760), (31, 40545202880), (32, 39278165290), (35, 35911465408), (40, 31422532232), (49, 25651046720), (52, 24171178640), (56, 22444665880), (62, 20272601440), (64, 19639082645), (65, 19336942912), (70, 17955732704), (80, 15711266116), (91, 13812102080), (98, 12825523360), (104, 12085589320), (112, 11222332940), (124, 10136300720), (130, 9668471456), (140, 8977866352), (155, 8109040576), (160, 7855633058), (182, 6906051040), (196, 6412761680), (208, 6042794660), (217, 5792171840), (224, 5611166470), (245, 5130209344), (248, 5068150360), (260, 4834235728), (280, 4488933176), (310, 4054520288), (320, 3927816529), (364, 3453025520), (392, 3206380840), (403, 3118861760), (416, 3021397330), (434, 2896085920), (443, 2837248960), (448, 2805583235), (449, 2799334720), (455, 2762420416), (490, 2565104672), (496, 2534075180), (520, 2417117864), (560, 2244466588), (620, 2027260144), (637, 1973157440), (728, 1726512760), (784, 1603190420), (806, 1559430880), (832, 1510698665), (868, 1448042960), (886, 1418624480), (898, 1399667360), (910, 1381210208), (980, 1282552336), (992, 1267037590), (1040, 1208558932), (1085, 1158434368), (1120, 1122233294), (1240, 1013630072), (1274, 986578720), (1456, 863256380), (1519, 827453120), (1568, 801595210), (1612, 779715440), (1736, 724021480), (1772, 709312240), (1796, 699833680), (1820, 690605104), (1960, 641276168), (1984, 633518795), (2015, 623772352), (2080, 604279466), (2170, 579217184), (2215, 567449792), (2240, 561116647), (2245, 559866944), (2480, 506815036), (2548, 493289360), (2821, 445551680), (2912, 431628190), (3038, 413726560), (3101, 405321280), (3136, 400797605), (3143, 399904960), (3185, 394631488), (3224, 389857720), (3472, 362010740), (3544, 354656120), (3592, 349916840), (3640, 345302552), (3920, 320638084), (4030, 311886176), (4160, 302139733), (4340, 289608592), (4430, 283724896), (4490, 279933472), (4960, 253407518), (5096, 246644680), (5642, 222775840), (5759, 218249920), (5824, 215814095), (5837, 215333440), (6076, 206863280), (6202, 202660640), (6286, 199952480), (6370, 197315744), (6448, 194928860), (6944, 181005370), (7088, 177328060), (7184, 174958420), (7280, 172651276), (7595, 165490624), (7840, 160319042), (8060, 155943088), (8680, 144804296), (8860, 141862448), (8980, 139966736), (9920, 126703759), (10192, 123322340), (11284, 111387920), (11518, 109124960), (11674, 107666720), (12152, 103431640), (12404, 101330320), (12572, 99976240), (12740, 98657872), (12896, 97464430), (13733, 91524160), (13888, 90502685), (13919, 90301120), (14105, 89110336), (14176, 88664030), (14368, 87479210), (14560, 86325638), (15190, 82745312), (15505, 81064256), (15680, 80159521), (15715, 79980992), (16120, 77971544), (17360, 72402148), (17720, 70931224), (17960, 69983368), (19747, 63650240), (20384, 61661170), (21707, 57903040), (22001, 57129280), (22568, 55693960), (23036, 54562480), (23348, 53833360), (24304, 51715820), (24808, 50665160), (25144, 49988120), (25480, 49328936), (25792, 48732215), (27466, 45762080), (27838, 45150560), (28210, 44555168), (28352, 44332015), (28736, 43739605), (28795, 43649984), (29120, 43162819), (29185, 43066688), (30380, 41372656), (31010, 40532128), (31430, 39990496), (32240, 38985772), (34720, 36201074), (35440, 35465612), (35920, 34991684), (39494, 31825120), (40313, 31178560), (40768, 30830585), (40859, 30761920), (43414, 28951520), (44002, 28564640), (45136, 27846980), (46072, 27281240), (46696, 26916680), (48608, 25857910), (49616, 25332580), (50288, 24994060), (50960, 24664468), (54932, 22881040), (55676, 22575280), (56420, 22277584), (57590, 21824992), (58370, 21533344), (60760, 20686328), (62020, 20266064), (62860, 19995248), (64480, 19492886), (68665, 18304832), (69440, 18100537), (69595, 18060224), (70880, 17732806), (71840, 17495842), (78988, 15912560), (80626, 15589280), (81718, 15380960), (86828, 14475760), (88004, 14282320), (90272, 13923490), (92144, 13640620), (93392, 13458340), (96131, 13074880), (97216, 12928955), (97433, 12900160), (98735, 12730048), (99232, 12666290), (100576, 12497030), (101920, 12332234), (108535, 11580608), (109864, 11440520), (110005, 11425856), (111352, 11287640), (112840, 11138792), (115180, 10912496), (116740, 10766672), (121520, 10343164), (124040, 10133032), (125720, 9997624), (128960, 9746443), (137330, 9152416), (139190, 9030112), (141760, 8866403), (143680, 8747921), (157976, 7956280), (161252, 7794640), (163436, 7690480), (173656, 7237880), (176008, 7141160), (178529, 7040320), (180544, 6961745), (180947, 6946240), (184288, 6820310), (186784, 6729170), (192262, 6537440), (194866, 6450080), (197470, 6365024), (198464, 6333145), (198907, 6319040), (201152, 6248515), (201565, 6235712), (203840, 6166117), (204295, 6152384), (217070, 5790304), (219728, 5720260), (220010, 5712928), (222704, 5643820), (225680, 5569396), (230360, 5456248), (233480, 5383336), (243040, 5171582), (248080, 5066516), (251440, 4998812), (274660, 4576208), (278380, 4515056), (282191, 4454080), (286013, 4394560), (315952, 3978140), (322504, 3897320), (326872, 3845240), (347312, 3618940), (352016, 3570580), (357058, 3520160), (361894, 3473120), (368576, 3410155), (373568, 3364585), (384524, 3268720), (389732, 3225040), (394940, 3182512), (397814, 3159520), (403130, 3117856), (408590, 3076192), (434140, 2895152), (439456, 2860130), (440020, 2856464), (445408, 2821910), (451360, 2784698), (460720, 2728124), (466960, 2691668), (480655, 2614976), (486080, 2585791), (487165, 2580032), (496160, 2533258), (502880, 2499406), (549320, 2288104), (556760, 2257528), (564382, 2227040), (572026, 2197280), (631904, 1989070), (645008, 1948660), (653744, 1922620), (672917, 1867840), (682031, 1842880), (694624, 1809470), (704032, 1785290), (714116, 1760080), (723788, 1736560), (769048, 1634360), (779464, 1612520), (789880, 1591256), (795628, 1579760), (806260, 1558928), (817180, 1538096), (868280, 1447576), (878912, 1430065), (880040, 1428232), (890816, 1410955), (892645, 1408064), (902720, 1392349), (904735, 1389248), (921440, 1364062), (933920, 1345834), (961310, 1307488), (974330, 1290016), (992320, 1266629), (994535, 1263808), (1005760, 1249703), (1098640, 1144052), (1113520, 1128764)]