2189880000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 840

約数和(自身を含む): 9902830080

約数和(自身を除く): 7712950080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 79, 80, 84, 88, 90, 96, 99, 100, 105, 110, 112, 120, 125, 126, 132, 140, 144, 150, 154, 158, 160, 165, 168, 175, 176, 180, 192, 198, 200, 210, 220, 224, 225, 231, 237, 240, 250, 252, 264, 275, 280, 288, 300, 308, 315, 316, 320, 330, 336, 350, 352, 360, 375, 385, 395, 396, 400, 420, 440, 448, 450, 462, 474, 480, 495, 500, 504, 525, 528, 550, 553, 560, 576, 600, 616, 625, 630, 632, 660, 672, 693, 700, 704, 711, 720, 750, 770, 790, 792, 800, 825, 840, 869, 875, 880, 900, 924, 948, 960, 990, 1000, 1008, 1050, 1056, 1100, 1106, 1120, 1125, 1155, 1185, 1200, 1232, 1250, 1260, 1264, 1320, 1344, 1375, 1386, 1400, 1422, 1440, 1500, 1540, 1575, 1580, 1584, 1600, 1650, 1659, 1680, 1738, 1750, 1760, 1800, 1848, 1875, 1896, 1925, 1975, 1980, 2000, 2016, 2100, 2112, 2200, 2212, 2240, 2250, 2310, 2370, 2400, 2464, 2475, 2500, 2520, 2528, 2607, 2625, 2640, 2750, 2765, 2772, 2800, 2844, 2880, 3000, 3080, 3150, 3160, 3168, 3300, 3318, 3360, 3465, 3476, 3500, 3520, 3555, 3600, 3696, 3750, 3792, 3850, 3950, 3960, 4000, 4032, 4125, 4200, 4345, 4375, 4400, 4424, 4500, 4620, 4740, 4800, 4928, 4950, 4977, 5000, 5040, 5056, 5214, 5250, 5280, 5500, 5530, 5544, 5600, 5625, 5688, 5775, 5925, 6000, 6083, 6160, 6300, 6320, 6336, 6600, 6636, 6720, 6875, 6930, 6952, 7000, 7110, 7200, 7392, 7500, 7584, 7700, 7821, 7875, 7900, 7920, 8000, 8250, 8295, 8400, 8690, 8750, 8800, 8848, 9000, 9240, 9480, 9625, 9875, 9900, 9954, 10000, 10080, 10428, 10500, 10560, 11000, 11060, 11088, 11200, 11250, 11376, 11550, 11850, 12000, 12166, 12320, 12375, 12600, 12640, 13035, 13125, 13200, 13272, 13750, 13825, 13860, 13904, 14000, 14220, 14400, 14784, 15000, 15168, 15400, 15642, 15750, 15800, 15840, 16500, 16590, 16800, 17325, 17380, 17500, 17600, 17696, 17775, 18000, 18249, 18480, 18960, 19250, 19750, 19800, 19908, 20000, 20160, 20625, 20856, 21000, 21725, 22000, 22120, 22176, 22500, 22752, 23100, 23700, 24000, 24332, 24640, 24750, 24885, 25200, 25280, 26070, 26250, 26400, 26544, 27500, 27650, 27720, 27808, 28000, 28440, 28875, 29625, 30000, 30415, 30800, 31284, 31500, 31600, 31680, 33000, 33180, 33600, 34650, 34760, 35000, 35392, 35550, 36000, 36498, 36960, 37920, 38500, 39105, 39375, 39500, 39600, 39816, 40000, 41250, 41475, 41712, 42000, 43450, 44000, 44240, 44352, 45000, 45504, 46200, 47400, 48125, 48664, 49375, 49500, 49770, 50400, 52140, 52500, 52800, 53088, 54747, 55000, 55300, 55440, 55616, 56000, 56880, 57750, 59250, 60000, 60830, 61600, 61875, 62568, 63000, 63200, 65175, 66000, 66360, 69125, 69300, 69520, 70000, 71100, 72000, 72996, 73920, 75840, 77000, 78210, 78750, 79000, 79200, 79632, 82500, 82950, 83424, 84000, 86625, 86900, 88000, 88480, 88875, 90000, 91245, 92400, 94800, 96250, 97328, 98750, 99000, 99540, 100800, 104280, 105000, 106176, 108625, 109494, 110000, 110600, 110880, 113760, 115500, 118500, 120000, 121660, 123200, 123750, 124425, 125136, 126000, 126400, 130350, 132000, 132720, 138250, 138600, 139040, 140000, 142200, 144375, 145992, 148125, 152075, 154000, 156420, 157500, 158000, 158400, 159264, 165000, 165900, 166848, 168000, 173250, 173800, 176960, 177750, 180000, 182490, 184800, 189600, 192500, 194656, 195525, 197500, 198000, 199080, 207375, 208560, 210000, 217250, 218988, 220000, 221200, 221760, 227520, 231000, 237000, 243320, 247500, 248850, 250272, 252000, 260700, 264000, 265440, 273735, 276500, 277200, 278080, 280000, 284400, 288750, 291984, 296250, 304150, 308000, 312840, 315000, 316000, 318528, 325875, 330000, 331800, 345625, 346500, 347600, 355500, 360000, 364980, 369600, 379200, 385000, 389312, 391050, 395000, 396000, 398160, 414750, 417120, 420000, 433125, 434500, 437976, 440000, 442400, 444375, 456225, 462000, 474000, 486640, 495000, 497700, 500544, 504000, 521400, 530880, 543125, 547470, 553000, 554400, 568800, 577500, 583968, 592500, 608300, 616000, 622125, 625680, 630000, 632000, 651750, 660000, 663600, 691250, 693000, 695200, 711000, 729960, 760375, 770000, 782100, 790000, 792000, 796320, 829500, 834240, 840000, 866250, 869000, 875952, 884800, 888750, 912450, 924000, 948000, 973280, 977625, 990000, 995400, 1036875, 1042800, 1086250, 1094940, 1106000, 1108800, 1137600, 1155000, 1167936, 1185000, 1216600, 1244250, 1251360, 1260000, 1303500, 1320000, 1327200, 1368675, 1382500, 1386000, 1390400, 1422000, 1459920, 1520750, 1540000, 1564200, 1580000, 1592640, 1629375, 1659000, 1732500, 1738000, 1751904, 1777500, 1824900, 1848000, 1896000, 1946560, 1955250, 1980000, 1990800, 2073750, 2085600, 2172500, 2189880, 2212000, 2281125, 2310000, 2370000, 2433200, 2488500, 2502720, 2520000, 2607000, 2654400, 2737350, 2765000, 2772000, 2844000, 2919840, 3041500, 3080000, 3110625, 3128400, 3160000, 3258750, 3318000, 3465000, 3476000, 3503808, 3555000, 3649800, 3801875, 3910500, 3960000, 3981600, 4147500, 4171200, 4345000, 4379760, 4424000, 4562250, 4620000, 4740000, 4866400, 4888125, 4977000, 5214000, 5474700, 5530000, 5544000, 5688000, 5839680, 6083000, 6221250, 6256800, 6517500, 6636000, 6843375, 6930000, 6952000, 7110000, 7299600, 7603750, 7821000, 7963200, 8295000, 8690000, 8759520, 9124500, 9240000, 9480000, 9732800, 9776250, 9954000, 10428000, 10949400, 11060000, 11405625, 12166000, 12442500, 12513600, 13035000, 13272000, 13686750, 13860000, 14220000, 14599200, 15207500, 15642000, 16590000, 17380000, 17519040, 18249000, 19552500, 19908000, 20856000, 21898800, 22120000, 22811250, 24332000, 24885000, 26070000, 27373500, 27720000, 28440000, 29198400, 30415000, 31284000, 33180000, 34216875, 34760000, 36498000, 39105000, 39816000, 43797600, 45622500, 48664000, 49770000, 52140000, 54747000, 60830000, 62568000, 66360000, 68433750, 72996000, 78210000, 87595200, 91245000, 99540000, 104280000, 109494000, 121660000, 136867500, 145992000, 156420000, 182490000, 199080000, 218988000, 243320000, 273735000, 312840000, 364980000, 437976000, 547470000, 729960000, 1094940000, 2189880000]

約数ペア:

[(1, 2189880000), (2, 1094940000), (3, 729960000), (4, 547470000), (5, 437976000), (6, 364980000), (7, 312840000), (8, 273735000), (9, 243320000), (10, 218988000), (11, 199080000), (12, 182490000), (14, 156420000), (15, 145992000), (16, 136867500), (18, 121660000), (20, 109494000), (21, 104280000), (22, 99540000), (24, 91245000), (25, 87595200), (28, 78210000), (30, 72996000), (32, 68433750), (33, 66360000), (35, 62568000), (36, 60830000), (40, 54747000), (42, 52140000), (44, 49770000), (45, 48664000), (48, 45622500), (50, 43797600), (55, 39816000), (56, 39105000), (60, 36498000), (63, 34760000), (64, 34216875), (66, 33180000), (70, 31284000), (72, 30415000), (75, 29198400), (77, 28440000), (79, 27720000), (80, 27373500), (84, 26070000), (88, 24885000), (90, 24332000), (96, 22811250), (99, 22120000), (100, 21898800), (105, 20856000), (110, 19908000), (112, 19552500), (120, 18249000), (125, 17519040), (126, 17380000), (132, 16590000), (140, 15642000), (144, 15207500), (150, 14599200), (154, 14220000), (158, 13860000), (160, 13686750), (165, 13272000), (168, 13035000), (175, 12513600), (176, 12442500), (180, 12166000), (192, 11405625), (198, 11060000), (200, 10949400), (210, 10428000), (220, 9954000), (224, 9776250), (225, 9732800), (231, 9480000), (237, 9240000), (240, 9124500), (250, 8759520), (252, 8690000), (264, 8295000), (275, 7963200), (280, 7821000), (288, 7603750), (300, 7299600), (308, 7110000), (315, 6952000), (316, 6930000), (320, 6843375), (330, 6636000), (336, 6517500), (350, 6256800), (352, 6221250), (360, 6083000), (375, 5839680), (385, 5688000), (395, 5544000), (396, 5530000), (400, 5474700), (420, 5214000), (440, 4977000), (448, 4888125), (450, 4866400), (462, 4740000), (474, 4620000), (480, 4562250), (495, 4424000), (500, 4379760), (504, 4345000), (525, 4171200), (528, 4147500), (550, 3981600), (553, 3960000), (560, 3910500), (576, 3801875), (600, 3649800), (616, 3555000), (625, 3503808), (630, 3476000), (632, 3465000), (660, 3318000), (672, 3258750), (693, 3160000), (700, 3128400), (704, 3110625), (711, 3080000), (720, 3041500), (750, 2919840), (770, 2844000), (790, 2772000), (792, 2765000), (800, 2737350), (825, 2654400), (840, 2607000), (869, 2520000), (875, 2502720), (880, 2488500), (900, 2433200), (924, 2370000), (948, 2310000), (960, 2281125), (990, 2212000), (1000, 2189880), (1008, 2172500), (1050, 2085600), (1056, 2073750), (1100, 1990800), (1106, 1980000), (1120, 1955250), (1125, 1946560), (1155, 1896000), (1185, 1848000), (1200, 1824900), (1232, 1777500), (1250, 1751904), (1260, 1738000), (1264, 1732500), (1320, 1659000), (1344, 1629375), (1375, 1592640), (1386, 1580000), (1400, 1564200), (1422, 1540000), (1440, 1520750), (1500, 1459920), (1540, 1422000), (1575, 1390400), (1580, 1386000), (1584, 1382500), (1600, 1368675), (1650, 1327200), (1659, 1320000), (1680, 1303500), (1738, 1260000), (1750, 1251360), (1760, 1244250), (1800, 1216600), (1848, 1185000), (1875, 1167936), (1896, 1155000), (1925, 1137600), (1975, 1108800), (1980, 1106000), (2000, 1094940), (2016, 1086250), (2100, 1042800), (2112, 1036875), (2200, 995400), (2212, 990000), (2240, 977625), (2250, 973280), (2310, 948000), (2370, 924000), (2400, 912450), (2464, 888750), (2475, 884800), (2500, 875952), (2520, 869000), (2528, 866250), (2607, 840000), (2625, 834240), (2640, 829500), (2750, 796320), (2765, 792000), (2772, 790000), (2800, 782100), (2844, 770000), (2880, 760375), (3000, 729960), (3080, 711000), (3150, 695200), (3160, 693000), (3168, 691250), (3300, 663600), (3318, 660000), (3360, 651750), (3465, 632000), (3476, 630000), (3500, 625680), (3520, 622125), (3555, 616000), (3600, 608300), (3696, 592500), (3750, 583968), (3792, 577500), (3850, 568800), (3950, 554400), (3960, 553000), (4000, 547470), (4032, 543125), (4125, 530880), (4200, 521400), (4345, 504000), (4375, 500544), (4400, 497700), (4424, 495000), (4500, 486640), (4620, 474000), (4740, 462000), (4800, 456225), (4928, 444375), (4950, 442400), (4977, 440000), (5000, 437976), (5040, 434500), (5056, 433125), (5214, 420000), (5250, 417120), (5280, 414750), (5500, 398160), (5530, 396000), (5544, 395000), (5600, 391050), (5625, 389312), (5688, 385000), (5775, 379200), (5925, 369600), (6000, 364980), (6083, 360000), (6160, 355500), (6300, 347600), (6320, 346500), (6336, 345625), (6600, 331800), (6636, 330000), (6720, 325875), (6875, 318528), (6930, 316000), (6952, 315000), (7000, 312840), (7110, 308000), (7200, 304150), (7392, 296250), (7500, 291984), (7584, 288750), (7700, 284400), (7821, 280000), (7875, 278080), (7900, 277200), (7920, 276500), (8000, 273735), (8250, 265440), (8295, 264000), (8400, 260700), (8690, 252000), (8750, 250272), (8800, 248850), (8848, 247500), (9000, 243320), (9240, 237000), (9480, 231000), (9625, 227520), (9875, 221760), (9900, 221200), (9954, 220000), (10000, 218988), (10080, 217250), (10428, 210000), (10500, 208560), (10560, 207375), (11000, 199080), (11060, 198000), (11088, 197500), (11200, 195525), (11250, 194656), (11376, 192500), (11550, 189600), (11850, 184800), (12000, 182490), (12166, 180000), (12320, 177750), (12375, 176960), (12600, 173800), (12640, 173250), (13035, 168000), (13125, 166848), (13200, 165900), (13272, 165000), (13750, 159264), (13825, 158400), (13860, 158000), (13904, 157500), (14000, 156420), (14220, 154000), (14400, 152075), (14784, 148125), (15000, 145992), (15168, 144375), (15400, 142200), (15642, 140000), (15750, 139040), (15800, 138600), (15840, 138250), (16500, 132720), (16590, 132000), (16800, 130350), (17325, 126400), (17380, 126000), (17500, 125136), (17600, 124425), (17696, 123750), (17775, 123200), (18000, 121660), (18249, 120000), (18480, 118500), (18960, 115500), (19250, 113760), (19750, 110880), (19800, 110600), (19908, 110000), (20000, 109494), (20160, 108625), (20625, 106176), (20856, 105000), (21000, 104280), (21725, 100800), (22000, 99540), (22120, 99000), (22176, 98750), (22500, 97328), (22752, 96250), (23100, 94800), (23700, 92400), (24000, 91245), (24332, 90000), (24640, 88875), (24750, 88480), (24885, 88000), (25200, 86900), (25280, 86625), (26070, 84000), (26250, 83424), (26400, 82950), (26544, 82500), (27500, 79632), (27650, 79200), (27720, 79000), (27808, 78750), (28000, 78210), (28440, 77000), (28875, 75840), (29625, 73920), (30000, 72996), (30415, 72000), (30800, 71100), (31284, 70000), (31500, 69520), (31600, 69300), (31680, 69125), (33000, 66360), (33180, 66000), (33600, 65175), (34650, 63200), (34760, 63000), (35000, 62568), (35392, 61875), (35550, 61600), (36000, 60830), (36498, 60000), (36960, 59250), (37920, 57750), (38500, 56880), (39105, 56000), (39375, 55616), (39500, 55440), (39600, 55300), (39816, 55000), (40000, 54747), (41250, 53088), (41475, 52800), (41712, 52500), (42000, 52140), (43450, 50400), (44000, 49770), (44240, 49500), (44352, 49375), (45000, 48664), (45504, 48125), (46200, 47400)]