1680588000

素因数分解:

$2^5\times 3^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 1152

約数和(自身を含む): 8013358080

約数和(自身を除く): 6332770080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 50, 52, 54, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 80, 81, 84, 90, 91, 95, 96, 100, 104, 105, 108, 112, 114, 117, 120, 125, 126, 130, 133, 135, 140, 144, 150, 152, 156, 160, 162, 168, 171, 175, 180, 182, 189, 190, 195, 200, 208, 210, 216, 224, 225, 228, 234, 240, 243, 247, 250, 252, 260, 266, 270, 273, 280, 285, 288, 300, 304, 312, 315, 324, 325, 336, 342, 350, 351, 360, 364, 375, 378, 380, 390, 399, 400, 405, 416, 420, 432, 450, 455, 456, 468, 475, 480, 486, 494, 500, 504, 513, 520, 525, 532, 540, 546, 560, 567, 570, 585, 600, 608, 624, 630, 648, 650, 665, 672, 675, 684, 700, 702, 720, 728, 741, 750, 756, 760, 780, 798, 800, 810, 819, 840, 855, 864, 875, 900, 910, 912, 936, 945, 950, 972, 975, 988, 1000, 1008, 1026, 1040, 1050, 1053, 1064, 1080, 1092, 1120, 1125, 1134, 1140, 1170, 1197, 1200, 1215, 1235, 1248, 1260, 1296, 1300, 1330, 1350, 1365, 1368, 1400, 1404, 1425, 1440, 1456, 1482, 1500, 1512, 1520, 1539, 1560, 1575, 1596, 1620, 1625, 1638, 1680, 1701, 1710, 1729, 1750, 1755, 1800, 1820, 1824, 1872, 1890, 1900, 1944, 1950, 1976, 1995, 2000, 2016, 2025, 2052, 2080, 2100, 2106, 2128, 2160, 2184, 2223, 2250, 2268, 2275, 2280, 2340, 2375, 2394, 2400, 2430, 2457, 2470, 2520, 2565, 2592, 2600, 2625, 2660, 2700, 2730, 2736, 2800, 2808, 2835, 2850, 2912, 2925, 2964, 3000, 3024, 3040, 3078, 3120, 3150, 3159, 3192, 3240, 3250, 3276, 3325, 3360, 3375, 3402, 3420, 3458, 3500, 3510, 3591, 3600, 3640, 3705, 3744, 3780, 3800, 3888, 3900, 3952, 3990, 4000, 4050, 4095, 4104, 4200, 4212, 4256, 4275, 4320, 4368, 4446, 4500, 4536, 4550, 4560, 4617, 4680, 4725, 4750, 4788, 4860, 4875, 4914, 4940, 5040, 5130, 5187, 5200, 5250, 5265, 5320, 5400, 5460, 5472, 5600, 5616, 5670, 5700, 5850, 5928, 5985, 6000, 6048, 6075, 6156, 6175, 6240, 6300, 6318, 6384, 6480, 6500, 6552, 6650, 6669, 6750, 6804, 6825, 6840, 6916, 7000, 7020, 7125, 7182, 7200, 7280, 7371, 7410, 7560, 7600, 7695, 7776, 7800, 7875, 7904, 7980, 8100, 8190, 8208, 8400, 8424, 8505, 8550, 8645, 8736, 8775, 8892, 9000, 9072, 9100, 9120, 9234, 9360, 9450, 9500, 9576, 9720, 9750, 9828, 9880, 9975, 10080, 10125, 10260, 10374, 10400, 10500, 10530, 10640, 10773, 10800, 10920, 11115, 11232, 11340, 11375, 11400, 11700, 11856, 11970, 12000, 12150, 12285, 12312, 12350, 12600, 12636, 12768, 12825, 12960, 13000, 13104, 13300, 13338, 13500, 13608, 13650, 13680, 13832, 14000, 14040, 14175, 14250, 14364, 14560, 14625, 14742, 14820, 15120, 15200, 15390, 15561, 15600, 15750, 15795, 15960, 16200, 16380, 16416, 16625, 16800, 16848, 17010, 17100, 17290, 17550, 17784, 17955, 18000, 18144, 18200, 18468, 18525, 18720, 18900, 19000, 19152, 19440, 19500, 19656, 19760, 19950, 20007, 20250, 20475, 20520, 20748, 21000, 21060, 21280, 21375, 21546, 21600, 21840, 22113, 22230, 22680, 22750, 22800, 23085, 23400, 23625, 23712, 23940, 24300, 24570, 24624, 24700, 25200, 25272, 25650, 25935, 26000, 26208, 26325, 26600, 26676, 27000, 27216, 27300, 27360, 27664, 28000, 28080, 28350, 28500, 28728, 29250, 29484, 29640, 29925, 30240, 30375, 30780, 30875, 31122, 31200, 31500, 31590, 31920, 32319, 32400, 32760, 33250, 33345, 33696, 34020, 34125, 34200, 34580, 35100, 35568, 35910, 36000, 36400, 36855, 36936, 37050, 37800, 38000, 38304, 38475, 38880, 39000, 39312, 39520, 39900, 40014, 40500, 40950, 41040, 41496, 42000, 42120, 42525, 42750, 43092, 43225, 43680, 43875, 44226, 44460, 45360, 45500, 45600, 46170, 46683, 46800, 47250, 47880, 48600, 49140, 49248, 49400, 49875, 50400, 50544, 51300, 51870, 52000, 52650, 53200, 53352, 53865, 54000, 54432, 54600, 55328, 55575, 56160, 56700, 57000, 57456, 58500, 58968, 59280, 59850, 60021, 60750, 61425, 61560, 61750, 62244, 63000, 63180, 63840, 64125, 64638, 64800, 65520, 66500, 66690, 68040, 68250, 68400, 69160, 70200, 70875, 71136, 71820, 72800, 73710, 73872, 74100, 75600, 76000, 76950, 77805, 78000, 78624, 78975, 79800, 80028, 81000, 81900, 82080, 82992, 84000, 84240, 85050, 85500, 86184, 86450, 87750, 88452, 88920, 89775, 90720, 91000, 92340, 92625, 93366, 93600, 94500, 95760, 97200, 98280, 98800, 99750, 100035, 101088, 102375, 102600, 103740, 105300, 106400, 106704, 107730, 108000, 109200, 110565, 111150, 113400, 114000, 114912, 115425, 117000, 117936, 118560, 119700, 120042, 121500, 122850, 123120, 123500, 124488, 126000, 126360, 128250, 129276, 129675, 131040, 131625, 133000, 133380, 136080, 136500, 136800, 138320, 140049, 140400, 141750, 143640, 147420, 147744, 148200, 149625, 151200, 153900, 155610, 156000, 157950, 159600, 160056, 161595, 162000, 163800, 165984, 166725, 168480, 170100, 171000, 172368, 172900, 175500, 176904, 177840, 179550, 182000, 184275, 184680, 185250, 186732, 189000, 191520, 192375, 194400, 196560, 197600, 199500, 200070, 204750, 205200, 207480, 210600, 212625, 213408, 215460, 216125, 218400, 221130, 222300, 226800, 228000, 230850, 233415, 234000, 235872, 239400, 240084, 243000, 245700, 246240, 247000, 248976, 252000, 252720, 256500, 258552, 259350, 263250, 266000, 266760, 269325, 272160, 273000, 276640, 277875, 280098, 280800, 283500, 287280, 294840, 296400, 299250, 300105, 307125, 307800, 311220, 315900, 319200, 320112, 323190, 324000, 327600, 333450, 340200, 342000, 344736, 345800, 351000, 353808, 355680, 359100, 364000, 368550, 369360, 370500, 373464, 378000, 384750, 389025, 393120, 394875, 399000, 400140, 409500, 410400, 414960, 420147, 421200, 425250, 430920, 432250, 442260, 444600, 448875, 453600, 461700, 466830, 468000, 478800, 480168, 486000, 491400, 494000, 497952, 500175, 505440, 513000, 517104, 518700, 526500, 532000, 533520, 538650, 546000, 552825, 555750, 560196, 567000, 574560, 577125, 589680, 592800, 598500, 600210, 614250, 615600, 622440, 631800, 640224, 646380, 648375, 655200, 666900, 680400, 684000, 691600, 700245, 702000, 707616, 718200, 737100, 738720, 741000, 746928, 756000, 769500, 778050, 789750, 798000, 800280, 807975, 819000, 829920, 833625, 840294, 842400, 850500, 861840, 864500, 884520, 889200, 897750, 921375, 923400, 933660, 957600, 960336, 972000, 982800, 988000, 1000350, 1026000, 1034208, 1037400, 1053000, 1067040, 1077300, 1092000, 1105650, 1111500, 1120392, 1134000, 1154250, 1167075, 1179360, 1197000, 1200420, 1228500, 1231200, 1244880, 1263600, 1292760, 1296750, 1333800, 1346625, 1360800, 1383200, 1400490, 1404000, 1436400, 1474200, 1482000, 1493856, 1500525, 1539000, 1556100, 1579500, 1596000, 1600560, 1615950, 1638000, 1667250, 1680588, 1701000, 1723680, 1729000, 1769040, 1778400, 1795500, 1842750, 1846800, 1867320, 1920672, 1945125, 1965600, 2000700, 2052000, 2074800, 2100735, 2106000, 2154600, 2211300, 2223000, 2240784, 2268000, 2308500, 2334150, 2394000, 2400840, 2457000, 2489760, 2500875, 2527200, 2585520, 2593500, 2667600, 2693250, 2764125, 2800980, 2872800, 2948400, 2964000, 3001050, 3078000, 3112200, 3159000, 3201120, 3231900, 3276000, 3334500, 3361176, 3402000, 3458000, 3501225, 3538080, 3591000, 3685500, 3693600, 3734640, 3890250, 4001400, 4039875, 4149600, 4201470, 4212000, 4309200, 4422600, 4446000, 4481568, 4617000, 4668300, 4788000, 4801680, 4914000, 5001750, 5171040, 5187000, 5335200, 5386500, 5528250, 5601960, 5835375, 5896800, 6002100, 6156000, 6224400, 6318000, 6463800, 6669000, 6722352, 6804000, 6916000, 7002450, 7182000, 7371000, 7469280, 7502625, 7780500, 8002800, 8079750, 8402940, 8618400, 8845200, 8892000, 9234000, 9336600, 9603360, 9828000, 10003500, 10374000, 10503675, 10773000, 11056500, 11203920, 11670750, 12004200, 12448800, 12636000, 12927600, 13338000, 13444704, 14004900, 14364000, 14742000, 15005250, 15561000, 16005600, 16159500, 16805880, 17506125, 17690400, 18468000, 18673200, 20007000, 20748000, 21007350, 21546000, 22113000, 22407840, 23341500, 24008400, 25855200, 26676000, 28009800, 29484000, 30010500, 31122000, 32319000, 33611760, 35012250, 37346400, 40014000, 42014700, 43092000, 44226000, 46683000, 48016800, 52518375, 56019600, 60021000, 62244000, 64638000, 67223520, 70024500, 80028000, 84029400, 88452000, 93366000, 105036750, 112039200, 120042000, 129276000, 140049000, 168058800, 186732000, 210073500, 240084000, 280098000, 336117600, 420147000, 560196000, 840294000, 1680588000]

約数ペア:

[(1, 1680588000), (2, 840294000), (3, 560196000), (4, 420147000), (5, 336117600), (6, 280098000), (7, 240084000), (8, 210073500), (9, 186732000), (10, 168058800), (12, 140049000), (13, 129276000), (14, 120042000), (15, 112039200), (16, 105036750), (18, 93366000), (19, 88452000), (20, 84029400), (21, 80028000), (24, 70024500), (25, 67223520), (26, 64638000), (27, 62244000), (28, 60021000), (30, 56019600), (32, 52518375), (35, 48016800), (36, 46683000), (38, 44226000), (39, 43092000), (40, 42014700), (42, 40014000), (45, 37346400), (48, 35012250), (50, 33611760), (52, 32319000), (54, 31122000), (56, 30010500), (57, 29484000), (60, 28009800), (63, 26676000), (65, 25855200), (70, 24008400), (72, 23341500), (75, 22407840), (76, 22113000), (78, 21546000), (80, 21007350), (81, 20748000), (84, 20007000), (90, 18673200), (91, 18468000), (95, 17690400), (96, 17506125), (100, 16805880), (104, 16159500), (105, 16005600), (108, 15561000), (112, 15005250), (114, 14742000), (117, 14364000), (120, 14004900), (125, 13444704), (126, 13338000), (130, 12927600), (133, 12636000), (135, 12448800), (140, 12004200), (144, 11670750), (150, 11203920), (152, 11056500), (156, 10773000), (160, 10503675), (162, 10374000), (168, 10003500), (171, 9828000), (175, 9603360), (180, 9336600), (182, 9234000), (189, 8892000), (190, 8845200), (195, 8618400), (200, 8402940), (208, 8079750), (210, 8002800), (216, 7780500), (224, 7502625), (225, 7469280), (228, 7371000), (234, 7182000), (240, 7002450), (243, 6916000), (247, 6804000), (250, 6722352), (252, 6669000), (260, 6463800), (266, 6318000), (270, 6224400), (273, 6156000), (280, 6002100), (285, 5896800), (288, 5835375), (300, 5601960), (304, 5528250), (312, 5386500), (315, 5335200), (324, 5187000), (325, 5171040), (336, 5001750), (342, 4914000), (350, 4801680), (351, 4788000), (360, 4668300), (364, 4617000), (375, 4481568), (378, 4446000), (380, 4422600), (390, 4309200), (399, 4212000), (400, 4201470), (405, 4149600), (416, 4039875), (420, 4001400), (432, 3890250), (450, 3734640), (455, 3693600), (456, 3685500), (468, 3591000), (475, 3538080), (480, 3501225), (486, 3458000), (494, 3402000), (500, 3361176), (504, 3334500), (513, 3276000), (520, 3231900), (525, 3201120), (532, 3159000), (540, 3112200), (546, 3078000), (560, 3001050), (567, 2964000), (570, 2948400), (585, 2872800), (600, 2800980), (608, 2764125), (624, 2693250), (630, 2667600), (648, 2593500), (650, 2585520), (665, 2527200), (672, 2500875), (675, 2489760), (684, 2457000), (700, 2400840), (702, 2394000), (720, 2334150), (728, 2308500), (741, 2268000), (750, 2240784), (756, 2223000), (760, 2211300), (780, 2154600), (798, 2106000), (800, 2100735), (810, 2074800), (819, 2052000), (840, 2000700), (855, 1965600), (864, 1945125), (875, 1920672), (900, 1867320), (910, 1846800), (912, 1842750), (936, 1795500), (945, 1778400), (950, 1769040), (972, 1729000), (975, 1723680), (988, 1701000), (1000, 1680588), (1008, 1667250), (1026, 1638000), (1040, 1615950), (1050, 1600560), (1053, 1596000), (1064, 1579500), (1080, 1556100), (1092, 1539000), (1120, 1500525), (1125, 1493856), (1134, 1482000), (1140, 1474200), (1170, 1436400), (1197, 1404000), (1200, 1400490), (1215, 1383200), (1235, 1360800), (1248, 1346625), (1260, 1333800), (1296, 1296750), (1300, 1292760), (1330, 1263600), (1350, 1244880), (1365, 1231200), (1368, 1228500), (1400, 1200420), (1404, 1197000), (1425, 1179360), (1440, 1167075), (1456, 1154250), (1482, 1134000), (1500, 1120392), (1512, 1111500), (1520, 1105650), (1539, 1092000), (1560, 1077300), (1575, 1067040), (1596, 1053000), (1620, 1037400), (1625, 1034208), (1638, 1026000), (1680, 1000350), (1701, 988000), (1710, 982800), (1729, 972000), (1750, 960336), (1755, 957600), (1800, 933660), (1820, 923400), (1824, 921375), (1872, 897750), (1890, 889200), (1900, 884520), (1944, 864500), (1950, 861840), (1976, 850500), (1995, 842400), (2000, 840294), (2016, 833625), (2025, 829920), (2052, 819000), (2080, 807975), (2100, 800280), (2106, 798000), (2128, 789750), (2160, 778050), (2184, 769500), (2223, 756000), (2250, 746928), (2268, 741000), (2275, 738720), (2280, 737100), (2340, 718200), (2375, 707616), (2394, 702000), (2400, 700245), (2430, 691600), (2457, 684000), (2470, 680400), (2520, 666900), (2565, 655200), (2592, 648375), (2600, 646380), (2625, 640224), (2660, 631800), (2700, 622440), (2730, 615600), (2736, 614250), (2800, 600210), (2808, 598500), (2835, 592800), (2850, 589680), (2912, 577125), (2925, 574560), (2964, 567000), (3000, 560196), (3024, 555750), (3040, 552825), (3078, 546000), (3120, 538650), (3150, 533520), (3159, 532000), (3192, 526500), (3240, 518700), (3250, 517104), (3276, 513000), (3325, 505440), (3360, 500175), (3375, 497952), (3402, 494000), (3420, 491400), (3458, 486000), (3500, 480168), (3510, 478800), (3591, 468000), (3600, 466830), (3640, 461700), (3705, 453600), (3744, 448875), (3780, 444600), (3800, 442260), (3888, 432250), (3900, 430920), (3952, 425250), (3990, 421200), (4000, 420147), (4050, 414960), (4095, 410400), (4104, 409500), (4200, 400140), (4212, 399000), (4256, 394875), (4275, 393120), (4320, 389025), (4368, 384750), (4446, 378000), (4500, 373464), (4536, 370500), (4550, 369360), (4560, 368550), (4617, 364000), (4680, 359100), (4725, 355680), (4750, 353808), (4788, 351000), (4860, 345800), (4875, 344736), (4914, 342000), (4940, 340200), (5040, 333450), (5130, 327600), (5187, 324000), (5200, 323190), (5250, 320112), (5265, 319200), (5320, 315900), (5400, 311220), (5460, 307800), (5472, 307125), (5600, 300105), (5616, 299250), (5670, 296400), (5700, 294840), (5850, 287280), (5928, 283500), (5985, 280800), (6000, 280098), (6048, 277875), (6075, 276640), (6156, 273000), (6175, 272160), (6240, 269325), (6300, 266760), (6318, 266000), (6384, 263250), (6480, 259350), (6500, 258552), (6552, 256500), (6650, 252720), (6669, 252000), (6750, 248976), (6804, 247000), (6825, 246240), (6840, 245700), (6916, 243000), (7000, 240084), (7020, 239400), (7125, 235872), (7182, 234000), (7200, 233415), (7280, 230850), (7371, 228000), (7410, 226800), (7560, 222300), (7600, 221130), (7695, 218400), (7776, 216125), (7800, 215460), (7875, 213408), (7904, 212625), (7980, 210600), (8100, 207480), (8190, 205200), (8208, 204750), (8400, 200070), (8424, 199500), (8505, 197600), (8550, 196560), (8645, 194400), (8736, 192375), (8775, 191520), (8892, 189000), (9000, 186732), (9072, 185250), (9100, 184680), (9120, 184275), (9234, 182000), (9360, 179550), (9450, 177840), (9500, 176904), (9576, 175500), (9720, 172900), (9750, 172368), (9828, 171000), (9880, 170100), (9975, 168480), (10080, 166725), (10125, 165984), (10260, 163800), (10374, 162000), (10400, 161595), (10500, 160056), (10530, 159600), (10640, 157950), (10773, 156000), (10800, 155610), (10920, 153900), (11115, 151200), (11232, 149625), (11340, 148200), (11375, 147744), (11400, 147420), (11700, 143640), (11856, 141750), (11970, 140400), (12000, 140049), (12150, 138320), (12285, 136800), (12312, 136500), (12350, 136080), (12600, 133380), (12636, 133000), (12768, 131625), (12825, 131040), (12960, 129675), (13000, 129276), (13104, 128250), (13300, 126360), (13338, 126000), (13500, 124488), (13608, 123500), (13650, 123120), (13680, 122850), (13832, 121500), (14000, 120042), (14040, 119700), (14175, 118560), (14250, 117936), (14364, 117000), (14560, 115425), (14625, 114912), (14742, 114000), (14820, 113400), (15120, 111150), (15200, 110565), (15390, 109200), (15561, 108000), (15600, 107730), (15750, 106704), (15795, 106400), (15960, 105300), (16200, 103740), (16380, 102600), (16416, 102375), (16625, 101088), (16800, 100035), (16848, 99750), (17010, 98800), (17100, 98280), (17290, 97200), (17550, 95760), (17784, 94500), (17955, 93600), (18000, 93366), (18144, 92625), (18200, 92340), (18468, 91000), (18525, 90720), (18720, 89775), (18900, 88920), (19000, 88452), (19152, 87750), (19440, 86450), (19500, 86184), (19656, 85500), (19760, 85050), (19950, 84240), (20007, 84000), (20250, 82992), (20475, 82080), (20520, 81900), (20748, 81000), (21000, 80028), (21060, 79800), (21280, 78975), (21375, 78624), (21546, 78000), (21600, 77805), (21840, 76950), (22113, 76000), (22230, 75600), (22680, 74100), (22750, 73872), (22800, 73710), (23085, 72800), (23400, 71820), (23625, 71136), (23712, 70875), (23940, 70200), (24300, 69160), (24570, 68400), (24624, 68250), (24700, 68040), (25200, 66690), (25272, 66500), (25650, 65520), (25935, 64800), (26000, 64638), (26208, 64125), (26325, 63840), (26600, 63180), (26676, 63000), (27000, 62244), (27216, 61750), (27300, 61560), (27360, 61425), (27664, 60750), (28000, 60021), (28080, 59850), (28350, 59280), (28500, 58968), (28728, 58500), (29250, 57456), (29484, 57000), (29640, 56700), (29925, 56160), (30240, 55575), (30375, 55328), (30780, 54600), (30875, 54432), (31122, 54000), (31200, 53865), (31500, 53352), (31590, 53200), (31920, 52650), (32319, 52000), (32400, 51870), (32760, 51300), (33250, 50544), (33345, 50400), (33696, 49875), (34020, 49400), (34125, 49248), (34200, 49140), (34580, 48600), (35100, 47880), (35568, 47250), (35910, 46800), (36000, 46683), (36400, 46170), (36855, 45600), (36936, 45500), (37050, 45360), (37800, 44460), (38000, 44226), (38304, 43875), (38475, 43680), (38880, 43225), (39000, 43092), (39312, 42750), (39520, 42525), (39900, 42120), (40014, 42000), (40500, 41496), (40950, 41040)]