256971960000

素因数分解:

$2^6\times 3^3\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 1120

約数和(自身を含む): 1136286272000

約数和(自身を除く): 879314312000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 125, 126, 133, 135, 140, 144, 150, 152, 160, 168, 171, 175, 180, 189, 190, 192, 200, 210, 216, 224, 225, 228, 240, 250, 252, 266, 270, 280, 285, 288, 300, 304, 315, 320, 336, 342, 350, 360, 375, 378, 380, 399, 400, 420, 432, 448, 450, 456, 475, 480, 500, 504, 513, 525, 532, 540, 560, 570, 576, 600, 608, 625, 630, 665, 672, 675, 684, 700, 720, 750, 756, 760, 798, 800, 840, 855, 864, 875, 900, 912, 945, 950, 960, 1000, 1008, 1026, 1050, 1064, 1080, 1120, 1125, 1140, 1197, 1200, 1216, 1250, 1260, 1330, 1344, 1350, 1368, 1400, 1425, 1440, 1500, 1512, 1520, 1575, 1596, 1600, 1680, 1710, 1728, 1750, 1789, 1800, 1824, 1875, 1890, 1900, 1995, 2000, 2016, 2052, 2100, 2128, 2160, 2240, 2250, 2280, 2375, 2394, 2400, 2500, 2520, 2565, 2625, 2660, 2700, 2736, 2800, 2850, 2880, 3000, 3024, 3040, 3150, 3192, 3325, 3360, 3375, 3420, 3500, 3578, 3591, 3600, 3648, 3750, 3780, 3800, 3990, 4000, 4032, 4104, 4200, 4256, 4275, 4320, 4375, 4500, 4560, 4725, 4750, 4788, 4800, 5000, 5040, 5130, 5250, 5320, 5367, 5400, 5472, 5600, 5625, 5700, 5985, 6000, 6048, 6080, 6300, 6384, 6650, 6720, 6750, 6840, 7000, 7125, 7156, 7182, 7200, 7500, 7560, 7600, 7875, 7980, 8000, 8208, 8400, 8512, 8550, 8640, 8750, 8945, 9000, 9120, 9450, 9500, 9576, 9975, 10000, 10080, 10260, 10500, 10640, 10734, 10800, 10944, 11200, 11250, 11400, 11875, 11970, 12000, 12096, 12523, 12600, 12768, 12825, 13125, 13300, 13500, 13680, 14000, 14250, 14312, 14364, 14400, 15000, 15120, 15200, 15750, 15960, 16101, 16416, 16625, 16800, 16875, 17100, 17500, 17890, 17955, 18000, 18240, 18900, 19000, 19152, 19950, 20000, 20160, 20520, 21000, 21280, 21375, 21468, 21600, 22500, 22800, 23625, 23750, 23940, 24000, 25046, 25200, 25536, 25650, 26250, 26600, 26835, 27000, 27360, 28000, 28500, 28624, 28728, 29925, 30000, 30240, 30400, 31500, 31920, 32202, 32832, 33250, 33600, 33750, 33991, 34200, 35000, 35625, 35780, 35910, 36000, 37569, 37800, 38000, 38304, 39375, 39900, 40000, 41040, 42000, 42560, 42750, 42936, 43200, 44725, 45000, 45600, 47250, 47500, 47880, 48303, 49875, 50092, 50400, 51300, 52500, 53200, 53670, 54000, 54720, 56000, 57000, 57248, 57456, 59850, 60000, 60480, 62615, 63000, 63840, 64125, 64404, 66500, 67500, 67982, 68400, 70000, 71250, 71560, 71820, 72000, 75138, 75600, 76000, 76608, 78750, 79800, 80505, 82080, 83125, 84000, 85500, 85872, 89450, 89775, 90000, 91200, 94500, 95000, 95760, 96606, 99750, 100184, 100800, 101973, 102600, 105000, 106400, 106875, 107340, 108000, 112707, 114000, 114496, 114912, 118125, 119700, 120000, 125230, 126000, 127680, 128250, 128808, 133000, 134175, 135000, 135964, 136800, 140000, 142500, 143120, 143640, 149625, 150276, 151200, 152000, 157500, 159600, 161010, 164160, 166250, 168000, 169955, 171000, 171744, 178900, 179550, 180000, 187845, 189000, 190000, 191520, 193212, 199500, 200368, 203946, 205200, 210000, 212800, 213750, 214680, 216000, 223625, 225414, 228000, 229824, 236250, 237937, 239400, 241515, 249375, 250460, 252000, 256500, 257616, 266000, 268350, 270000, 271928, 273600, 280000, 285000, 286240, 287280, 299250, 300552, 302400, 305919, 313075, 315000, 319200, 320625, 322020, 332500, 338121, 339910, 342000, 343488, 357800, 359100, 360000, 375690, 378000, 380000, 383040, 386424, 399000, 400736, 402525, 407892, 410400, 420000, 427500, 429360, 447250, 448875, 450828, 456000, 472500, 475874, 478800, 483030, 498750, 500920, 504000, 509865, 513000, 515232, 532000, 536700, 540000, 543856, 563535, 570000, 572480, 574560, 598500, 601104, 611838, 626150, 630000, 638400, 641250, 644040, 665000, 670875, 676242, 679820, 684000, 713811, 715600, 718200, 748125, 751380, 756000, 760000, 772848, 798000, 801472, 805050, 815784, 820800, 840000, 849775, 855000, 858720, 894500, 897750, 901656, 917757, 939225, 945000, 951748, 957600, 966060, 997500, 1001840, 1019730, 1026000, 1030464, 1064000, 1073400, 1080000, 1087712, 1118125, 1127070, 1140000, 1149120, 1189685, 1197000, 1202208, 1207575, 1223676, 1252300, 1260000, 1282500, 1288080, 1330000, 1341750, 1352484, 1359640, 1368000, 1427622, 1431200, 1436400, 1496250, 1502760, 1512000, 1529595, 1545696, 1565375, 1596000, 1610100, 1631568, 1690605, 1699550, 1710000, 1717440, 1789000, 1795500, 1803312, 1835514, 1878450, 1890000, 1903496, 1915200, 1932120, 1995000, 2003680, 2012625, 2039460, 2052000, 2141433, 2146800, 2175424, 2236250, 2244375, 2254140, 2280000, 2379370, 2394000, 2404416, 2415150, 2447352, 2504600, 2520000, 2549325, 2565000, 2576160, 2660000, 2683500, 2704968, 2719280, 2817675, 2855244, 2862400, 2872800, 2992500, 3005520, 3059190, 3091392, 3130750, 3192000, 3220200, 3263136, 3354375, 3381210, 3399100, 3420000, 3569055, 3578000, 3591000, 3606624, 3671028, 3756900, 3780000, 3806992, 3864240, 3990000, 4007360, 4025250, 4078920, 4104000, 4248875, 4282866, 4293600, 4472500, 4488750, 4508280, 4588785, 4696125, 4758740, 4788000, 4830300, 4894704, 5009200, 5098650, 5130000, 5152320, 5320000, 5367000, 5409936, 5438560, 5635350, 5710488, 5745600, 5948425, 5985000, 6011040, 6037875, 6118380, 6261500, 6424299, 6440400, 6526272, 6708750, 6762420, 6798200, 6840000, 7138110, 7156000, 7182000, 7213248, 7342056, 7513800, 7560000, 7613984, 7647975, 7728480, 7826875, 7980000, 8050500, 8157840, 8453025, 8497750, 8565732, 8587200, 8945000, 8977500, 9016560, 9177570, 9392250, 9517480, 9576000, 9660600, 9789408, 10018400, 10063125, 10197300, 10260000, 10707165, 10734000, 10819872, 10877120, 11270700, 11420976, 11896850, 11970000, 12022080, 12075750, 12236760, 12523000, 12746625, 12848598, 12880800, 13417500, 13524840, 13596400, 14088375, 14276220, 14312000, 14364000, 14684112, 15027600, 15227968, 15295950, 15456960, 15653750, 15960000, 16101000, 16315680, 16906050, 16995500, 17131464, 17845275, 17890000, 17955000, 18033120, 18355140, 18784500, 19034960, 19321200, 19578816, 20036800, 20126250, 20394600, 20520000, 21244375, 21414330, 21468000, 21639744, 22541400, 22841952, 22943925, 23480625, 23793700, 23940000, 24151500, 24473520, 25046000, 25493250, 25697196, 25761600, 26835000, 27049680, 27192800, 28176750, 28552440, 28728000, 29368224, 29742125, 30055200, 30189375, 30591900, 31307500, 32121495, 32202000, 32631360, 33812100, 33991000, 34262928, 35690550, 35780000, 35910000, 36066240, 36710280, 37569000, 38069920, 38239875, 38642400, 40252500, 40789200, 42265125, 42488750, 42828660, 42936000, 45082800, 45683904, 45887850, 46961250, 47587400, 47880000, 48303000, 48947040, 50092000, 50986500, 51394392, 53535825, 53670000, 54099360, 54385600, 56353500, 57104880, 58736448, 59484250, 60110400, 60378750, 61183800, 62615000, 63733125, 64242990, 64404000, 67624200, 67982000, 68525856, 70441875, 71381100, 71560000, 71820000, 73420560, 75138000, 76139840, 76479750, 77284800, 80505000, 81578400, 84530250, 84977500, 85657320, 89226375, 90165600, 91775700, 93922500, 95174800, 96606000, 97894080, 100184000, 101973000, 102788784, 107071650, 107340000, 108198720, 112707000, 114209760, 114719625, 118968500, 120757500, 122367600, 125230000, 127466250, 128485980, 128808000, 135248400, 135964000, 137051712, 140883750, 142762200, 143640000, 146841120, 148710625, 150276000, 152959500, 160607475, 161010000, 163156800, 169060500, 169955000, 171314640, 178452750, 180331200, 183551400, 187845000, 190349600, 191199375, 193212000, 203946000, 205577568, 211325625, 214143300, 214680000, 225414000, 228419520, 229439250, 237937000, 241515000, 244735200, 250460000, 254932500, 256971960, 267679125, 270496800, 271928000, 281767500, 285524400, 293682240, 297421250, 300552000, 305919000, 321214950, 322020000, 338121000, 339910000, 342629280, 356905500, 367102800, 375690000, 380699200, 382398750, 386424000, 407892000, 411155136, 422651250, 428286600, 446131875, 450828000, 458878500, 475874000, 483030000, 489470400, 500920000, 509865000, 513943920, 535358250, 540993600, 563535000, 571048800, 573598125, 594842500, 611838000, 642429900, 644040000, 676242000, 679820000, 685258560, 713811000, 734205600, 751380000, 764797500, 803037375, 815784000, 845302500, 856573200, 892263750, 901656000, 917757000, 951748000, 966060000, 1019730000, 1027887840, 1070716500, 1127070000, 1142097600, 1147196250, 1189685000, 1223676000, 1284859800, 1338395625, 1352484000, 1359640000, 1427622000, 1468411200, 1502760000, 1529595000, 1606074750, 1690605000, 1713146400, 1784527500, 1835514000, 1903496000, 1932120000, 2039460000, 2055775680, 2141433000, 2254140000, 2294392500, 2379370000, 2447352000, 2569719600, 2676791250, 2704968000, 2855244000, 3059190000, 3212149500, 3381210000, 3426292800, 3569055000, 3671028000, 4015186875, 4078920000, 4282866000, 4508280000, 4588785000, 4758740000, 5139439200, 5353582500, 5710488000, 6118380000, 6424299000, 6762420000, 7138110000, 7342056000, 8030373750, 8565732000, 9177570000, 9517480000, 10278878400, 10707165000, 12236760000, 12848598000, 13524840000, 14276220000, 16060747500, 17131464000, 18355140000, 21414330000, 25697196000, 28552440000, 32121495000, 36710280000, 42828660000, 51394392000, 64242990000, 85657320000, 128485980000, 256971960000]

約数ペア:

[(1, 256971960000), (2, 128485980000), (3, 85657320000), (4, 64242990000), (5, 51394392000), (6, 42828660000), (7, 36710280000), (8, 32121495000), (9, 28552440000), (10, 25697196000), (12, 21414330000), (14, 18355140000), (15, 17131464000), (16, 16060747500), (18, 14276220000), (19, 13524840000), (20, 12848598000), (21, 12236760000), (24, 10707165000), (25, 10278878400), (27, 9517480000), (28, 9177570000), (30, 8565732000), (32, 8030373750), (35, 7342056000), (36, 7138110000), (38, 6762420000), (40, 6424299000), (42, 6118380000), (45, 5710488000), (48, 5353582500), (50, 5139439200), (54, 4758740000), (56, 4588785000), (57, 4508280000), (60, 4282866000), (63, 4078920000), (64, 4015186875), (70, 3671028000), (72, 3569055000), (75, 3426292800), (76, 3381210000), (80, 3212149500), (84, 3059190000), (90, 2855244000), (95, 2704968000), (96, 2676791250), (100, 2569719600), (105, 2447352000), (108, 2379370000), (112, 2294392500), (114, 2254140000), (120, 2141433000), (125, 2055775680), (126, 2039460000), (133, 1932120000), (135, 1903496000), (140, 1835514000), (144, 1784527500), (150, 1713146400), (152, 1690605000), (160, 1606074750), (168, 1529595000), (171, 1502760000), (175, 1468411200), (180, 1427622000), (189, 1359640000), (190, 1352484000), (192, 1338395625), (200, 1284859800), (210, 1223676000), (216, 1189685000), (224, 1147196250), (225, 1142097600), (228, 1127070000), (240, 1070716500), (250, 1027887840), (252, 1019730000), (266, 966060000), (270, 951748000), (280, 917757000), (285, 901656000), (288, 892263750), (300, 856573200), (304, 845302500), (315, 815784000), (320, 803037375), (336, 764797500), (342, 751380000), (350, 734205600), (360, 713811000), (375, 685258560), (378, 679820000), (380, 676242000), (399, 644040000), (400, 642429900), (420, 611838000), (432, 594842500), (448, 573598125), (450, 571048800), (456, 563535000), (475, 540993600), (480, 535358250), (500, 513943920), (504, 509865000), (513, 500920000), (525, 489470400), (532, 483030000), (540, 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160607475), (1680, 152959500), (1710, 150276000), (1728, 148710625), (1750, 146841120), (1789, 143640000), (1800, 142762200), (1824, 140883750), (1875, 137051712), (1890, 135964000), (1900, 135248400), (1995, 128808000), (2000, 128485980), (2016, 127466250), (2052, 125230000), (2100, 122367600), (2128, 120757500), (2160, 118968500), (2240, 114719625), (2250, 114209760), (2280, 112707000), (2375, 108198720), (2394, 107340000), (2400, 107071650), (2500, 102788784), (2520, 101973000), (2565, 100184000), (2625, 97894080), (2660, 96606000), (2700, 95174800), (2736, 93922500), (2800, 91775700), (2850, 90165600), (2880, 89226375), (3000, 85657320), (3024, 84977500), (3040, 84530250), (3150, 81578400), (3192, 80505000), (3325, 77284800), (3360, 76479750), (3375, 76139840), (3420, 75138000), (3500, 73420560), (3578, 71820000), (3591, 71560000), (3600, 71381100), (3648, 70441875), (3750, 68525856), (3780, 67982000), (3800, 67624200), (3990, 64404000), (4000, 64242990), (4032, 63733125), (4104, 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(9975, 25761600), (10000, 25697196), (10080, 25493250), (10260, 25046000), (10500, 24473520), (10640, 24151500), (10734, 23940000), (10800, 23793700), (10944, 23480625), (11200, 22943925), (11250, 22841952), (11400, 22541400), (11875, 21639744), (11970, 21468000), (12000, 21414330), (12096, 21244375), (12523, 20520000), (12600, 20394600), (12768, 20126250), (12825, 20036800), (13125, 19578816), (13300, 19321200), (13500, 19034960), (13680, 18784500), (14000, 18355140), (14250, 18033120), (14312, 17955000), (14364, 17890000), (14400, 17845275), (15000, 17131464), (15120, 16995500), (15200, 16906050), (15750, 16315680), (15960, 16101000), (16101, 15960000), (16416, 15653750), (16625, 15456960), (16800, 15295950), (16875, 15227968), (17100, 15027600), (17500, 14684112), (17890, 14364000), (17955, 14312000), (18000, 14276220), (18240, 14088375), (18900, 13596400), (19000, 13524840), (19152, 13417500), (19950, 12880800), (20000, 12848598), (20160, 12746625), (20520, 12523000), (21000, 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