1961568000

素因数分解:

$2^8\times 3^2\times 5^3\times 7^2\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 648

約数和(自身を含む): 8269737840

約数和(自身を除く): 6308169840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 128, 139, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 250, 252, 256, 278, 280, 288, 294, 300, 315, 320, 336, 350, 360, 375, 384, 392, 400, 417, 420, 441, 448, 450, 480, 490, 500, 504, 525, 556, 560, 576, 588, 600, 630, 640, 672, 695, 700, 720, 735, 750, 768, 784, 800, 834, 840, 875, 882, 896, 900, 960, 973, 980, 1000, 1008, 1050, 1112, 1120, 1125, 1152, 1176, 1200, 1225, 1251, 1260, 1280, 1344, 1390, 1400, 1440, 1470, 1500, 1568, 1575, 1600, 1668, 1680, 1750, 1764, 1792, 1800, 1920, 1946, 1960, 2000, 2016, 2085, 2100, 2205, 2224, 2240, 2250, 2304, 2352, 2400, 2450, 2502, 2520, 2625, 2688, 2780, 2800, 2880, 2919, 2940, 3000, 3136, 3150, 3200, 3336, 3360, 3475, 3500, 3528, 3600, 3675, 3840, 3892, 3920, 4000, 4032, 4170, 4200, 4410, 4448, 4480, 4500, 4704, 4800, 4865, 4900, 5004, 5040, 5250, 5376, 5560, 5600, 5760, 5838, 5880, 6000, 6125, 6255, 6272, 6300, 6400, 6672, 6720, 6811, 6950, 7000, 7056, 7200, 7350, 7784, 7840, 7875, 8000, 8064, 8340, 8400, 8757, 8820, 8896, 8960, 9000, 9408, 9600, 9730, 9800, 10008, 10080, 10425, 10500, 11025, 11120, 11200, 11520, 11676, 11760, 12000, 12250, 12510, 12544, 12600, 13344, 13440, 13622, 13900, 14000, 14112, 14400, 14595, 14700, 15568, 15680, 15750, 16000, 16128, 16680, 16800, 17375, 17514, 17640, 17792, 18000, 18375, 18816, 19200, 19460, 19600, 20016, 20160, 20433, 20850, 21000, 22050, 22240, 22400, 23352, 23520, 24000, 24325, 24500, 25020, 25200, 26688, 26880, 27244, 27800, 28000, 28224, 28800, 29190, 29400, 31136, 31275, 31360, 31500, 32000, 33360, 33600, 34055, 34750, 35028, 35280, 35584, 36000, 36750, 37632, 38920, 39200, 40032, 40320, 40866, 41700, 42000, 43785, 44100, 44480, 44800, 46704, 47040, 48000, 48650, 49000, 50040, 50400, 52125, 53376, 54488, 55125, 55600, 56000, 56448, 57600, 58380, 58800, 61299, 62272, 62550, 62720, 63000, 66720, 67200, 68110, 69500, 70056, 70560, 72000, 72975, 73500, 77840, 78400, 80064, 80640, 81732, 83400, 84000, 87570, 88200, 88960, 93408, 94080, 96000, 97300, 98000, 100080, 100800, 102165, 104250, 106752, 108976, 110250, 111200, 112000, 112896, 116760, 117600, 121625, 122598, 124544, 125100, 126000, 133440, 134400, 136220, 139000, 140112, 141120, 144000, 145950, 147000, 155680, 156375, 156800, 160128, 163464, 166800, 168000, 170275, 175140, 176400, 177920, 186816, 188160, 194600, 196000, 200160, 201600, 204330, 208500, 217952, 218925, 220500, 222400, 224000, 233520, 235200, 243250, 245196, 249088, 250200, 252000, 266880, 272440, 278000, 280224, 282240, 288000, 291900, 294000, 306495, 311360, 312750, 313600, 320256, 326928, 333600, 336000, 340550, 350280, 352800, 364875, 373632, 389200, 392000, 400320, 403200, 408660, 417000, 435904, 437850, 441000, 444800, 467040, 470400, 486500, 490392, 500400, 504000, 510825, 533760, 544880, 556000, 560448, 564480, 583800, 588000, 612990, 622720, 625500, 653856, 667200, 672000, 681100, 700560, 705600, 729750, 747264, 778400, 784000, 800640, 817320, 834000, 851375, 871808, 875700, 882000, 889600, 934080, 940800, 973000, 980784, 1000800, 1008000, 1021650, 1089760, 1094625, 1112000, 1120896, 1167600, 1176000, 1225980, 1245440, 1251000, 1307712, 1334400, 1362200, 1401120, 1411200, 1459500, 1532475, 1556800, 1568000, 1601280, 1634640, 1668000, 1702750, 1743616, 1751400, 1764000, 1868160, 1946000, 1961568, 2001600, 2016000, 2043300, 2179520, 2189250, 2224000, 2241792, 2335200, 2352000, 2451960, 2502000, 2554125, 2615424, 2668800, 2724400, 2802240, 2822400, 2919000, 3064950, 3113600, 3269280, 3336000, 3405500, 3502800, 3528000, 3736320, 3892000, 3923136, 4003200, 4086600, 4359040, 4378500, 4448000, 4670400, 4704000, 4903920, 5004000, 5108250, 5230848, 5448800, 5604480, 5838000, 6129900, 6227200, 6538560, 6672000, 6811000, 7005600, 7056000, 7662375, 7784000, 7846272, 8006400, 8173200, 8718080, 8757000, 9340800, 9807840, 10008000, 10216500, 10897600, 11208960, 11676000, 12259800, 13077120, 13344000, 13622000, 14011200, 14112000, 15324750, 15568000, 15692544, 16346400, 17514000, 18681600, 19615680, 20016000, 20433000, 21795200, 23352000, 24519600, 26154240, 27244000, 28022400, 30649500, 31136000, 32692800, 35028000, 39231360, 40032000, 40866000, 43590400, 46704000, 49039200, 54488000, 56044800, 61299000, 65385600, 70056000, 78462720, 81732000, 93408000, 98078400, 108976000, 122598000, 130771200, 140112000, 163464000, 196156800, 217952000, 245196000, 280224000, 326928000, 392313600, 490392000, 653856000, 980784000, 1961568000]

約数ペア:

[(1, 1961568000), (2, 980784000), (3, 653856000), (4, 490392000), (5, 392313600), (6, 326928000), (7, 280224000), (8, 245196000), (9, 217952000), (10, 196156800), (12, 163464000), (14, 140112000), (15, 130771200), (16, 122598000), (18, 108976000), (20, 98078400), (21, 93408000), (24, 81732000), (25, 78462720), (28, 70056000), (30, 65385600), (32, 61299000), (35, 56044800), (36, 54488000), (40, 49039200), (42, 46704000), (45, 43590400), (48, 40866000), (49, 40032000), (50, 39231360), (56, 35028000), (60, 32692800), (63, 31136000), (64, 30649500), (70, 28022400), (72, 27244000), (75, 26154240), (80, 24519600), (84, 23352000), (90, 21795200), (96, 20433000), (98, 20016000), (100, 19615680), (105, 18681600), (112, 17514000), (120, 16346400), (125, 15692544), (126, 15568000), (128, 15324750), (139, 14112000), (140, 14011200), (144, 13622000), (147, 13344000), (150, 13077120), (160, 12259800), (168, 11676000), (175, 11208960), (180, 10897600), (192, 10216500), (196, 10008000), (200, 9807840), (210, 9340800), (224, 8757000), (225, 8718080), (240, 8173200), (245, 8006400), (250, 7846272), (252, 7784000), (256, 7662375), (278, 7056000), (280, 7005600), (288, 6811000), (294, 6672000), (300, 6538560), (315, 6227200), (320, 6129900), (336, 5838000), (350, 5604480), (360, 5448800), (375, 5230848), (384, 5108250), (392, 5004000), (400, 4903920), (417, 4704000), (420, 4670400), (441, 4448000), (448, 4378500), (450, 4359040), (480, 4086600), (490, 4003200), (500, 3923136), (504, 3892000), (525, 3736320), (556, 3528000), (560, 3502800), (576, 3405500), (588, 3336000), (600, 3269280), (630, 3113600), (640, 3064950), (672, 2919000), (695, 2822400), (700, 2802240), (720, 2724400), (735, 2668800), (750, 2615424), (768, 2554125), (784, 2502000), (800, 2451960), (834, 2352000), (840, 2335200), (875, 2241792), (882, 2224000), (896, 2189250), (900, 2179520), (960, 2043300), (973, 2016000), (980, 2001600), (1000, 1961568), (1008, 1946000), (1050, 1868160), (1112, 1764000), (1120, 1751400), (1125, 1743616), (1152, 1702750), (1176, 1668000), (1200, 1634640), (1225, 1601280), (1251, 1568000), (1260, 1556800), (1280, 1532475), (1344, 1459500), (1390, 1411200), (1400, 1401120), (1440, 1362200), (1470, 1334400), (1500, 1307712), (1568, 1251000), (1575, 1245440), (1600, 1225980), (1668, 1176000), (1680, 1167600), (1750, 1120896), (1764, 1112000), (1792, 1094625), (1800, 1089760), (1920, 1021650), (1946, 1008000), (1960, 1000800), (2000, 980784), (2016, 973000), (2085, 940800), (2100, 934080), (2205, 889600), (2224, 882000), (2240, 875700), (2250, 871808), (2304, 851375), (2352, 834000), (2400, 817320), (2450, 800640), (2502, 784000), (2520, 778400), (2625, 747264), (2688, 729750), (2780, 705600), (2800, 700560), (2880, 681100), (2919, 672000), (2940, 667200), (3000, 653856), (3136, 625500), (3150, 622720), (3200, 612990), (3336, 588000), (3360, 583800), (3475, 564480), (3500, 560448), (3528, 556000), (3600, 544880), (3675, 533760), (3840, 510825), (3892, 504000), (3920, 500400), (4000, 490392), (4032, 486500), (4170, 470400), (4200, 467040), (4410, 444800), (4448, 441000), (4480, 437850), (4500, 435904), (4704, 417000), (4800, 408660), (4865, 403200), (4900, 400320), (5004, 392000), (5040, 389200), (5250, 373632), (5376, 364875), (5560, 352800), (5600, 350280), (5760, 340550), (5838, 336000), (5880, 333600), (6000, 326928), (6125, 320256), (6255, 313600), (6272, 312750), (6300, 311360), (6400, 306495), (6672, 294000), (6720, 291900), (6811, 288000), (6950, 282240), (7000, 280224), (7056, 278000), (7200, 272440), (7350, 266880), (7784, 252000), (7840, 250200), (7875, 249088), (8000, 245196), (8064, 243250), (8340, 235200), (8400, 233520), (8757, 224000), (8820, 222400), (8896, 220500), (8960, 218925), (9000, 217952), (9408, 208500), (9600, 204330), (9730, 201600), (9800, 200160), (10008, 196000), (10080, 194600), (10425, 188160), (10500, 186816), (11025, 177920), (11120, 176400), (11200, 175140), (11520, 170275), (11676, 168000), (11760, 166800), (12000, 163464), (12250, 160128), (12510, 156800), (12544, 156375), (12600, 155680), (13344, 147000), (13440, 145950), (13622, 144000), (13900, 141120), (14000, 140112), (14112, 139000), (14400, 136220), (14595, 134400), (14700, 133440), (15568, 126000), (15680, 125100), (15750, 124544), (16000, 122598), (16128, 121625), (16680, 117600), (16800, 116760), (17375, 112896), (17514, 112000), (17640, 111200), (17792, 110250), (18000, 108976), (18375, 106752), (18816, 104250), (19200, 102165), (19460, 100800), (19600, 100080), (20016, 98000), (20160, 97300), (20433, 96000), (20850, 94080), (21000, 93408), (22050, 88960), (22240, 88200), (22400, 87570), (23352, 84000), (23520, 83400), (24000, 81732), (24325, 80640), (24500, 80064), (25020, 78400), (25200, 77840), (26688, 73500), (26880, 72975), (27244, 72000), (27800, 70560), (28000, 70056), (28224, 69500), (28800, 68110), (29190, 67200), (29400, 66720), (31136, 63000), (31275, 62720), (31360, 62550), (31500, 62272), (32000, 61299), (33360, 58800), (33600, 58380), (34055, 57600), (34750, 56448), (35028, 56000), (35280, 55600), (35584, 55125), (36000, 54488), (36750, 53376), (37632, 52125), (38920, 50400), (39200, 50040), (40032, 49000), (40320, 48650), (40866, 48000), (41700, 47040), (42000, 46704), (43785, 44800), (44100, 44480)]