2019584000

素因数分解:

$2^{11}\times 5^3\times 7^3\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 384

約数和(自身を含む): 6132672000

約数和(自身を除く): 4113088000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 64, 70, 80, 92, 98, 100, 112, 115, 125, 128, 140, 160, 161, 175, 184, 196, 200, 224, 230, 245, 250, 256, 280, 320, 322, 343, 350, 368, 392, 400, 448, 460, 490, 500, 512, 560, 575, 640, 644, 686, 700, 736, 784, 800, 805, 875, 896, 920, 980, 1000, 1024, 1120, 1127, 1150, 1225, 1280, 1288, 1372, 1400, 1472, 1568, 1600, 1610, 1715, 1750, 1792, 1840, 1960, 2000, 2048, 2240, 2254, 2300, 2450, 2560, 2576, 2744, 2800, 2875, 2944, 3136, 3200, 3220, 3430, 3500, 3584, 3680, 3920, 4000, 4025, 4480, 4508, 4600, 4900, 5120, 5152, 5488, 5600, 5635, 5750, 5888, 6125, 6272, 6400, 6440, 6860, 7000, 7168, 7360, 7840, 7889, 8000, 8050, 8575, 8960, 9016, 9200, 9800, 10240, 10304, 10976, 11200, 11270, 11500, 11776, 12250, 12544, 12800, 12880, 13720, 14000, 14336, 14720, 15680, 15778, 16000, 16100, 17150, 17920, 18032, 18400, 19600, 20125, 20608, 21952, 22400, 22540, 23000, 23552, 24500, 25088, 25600, 25760, 27440, 28000, 28175, 29440, 31360, 31556, 32000, 32200, 34300, 35840, 36064, 36800, 39200, 39445, 40250, 41216, 42875, 43904, 44800, 45080, 46000, 47104, 49000, 50176, 51200, 51520, 54880, 56000, 56350, 58880, 62720, 63112, 64000, 64400, 68600, 71680, 72128, 73600, 78400, 78890, 80500, 82432, 85750, 87808, 89600, 90160, 92000, 98000, 100352, 103040, 109760, 112000, 112700, 117760, 125440, 126224, 128000, 128800, 137200, 140875, 144256, 147200, 156800, 157780, 161000, 164864, 171500, 175616, 179200, 180320, 184000, 196000, 197225, 206080, 219520, 224000, 225400, 235520, 250880, 252448, 256000, 257600, 274400, 281750, 288512, 294400, 313600, 315560, 322000, 329728, 343000, 351232, 358400, 360640, 368000, 392000, 394450, 412160, 439040, 448000, 450800, 501760, 504896, 515200, 548800, 563500, 577024, 588800, 627200, 631120, 644000, 686000, 702464, 721280, 736000, 784000, 788900, 824320, 878080, 896000, 901600, 986125, 1009792, 1030400, 1097600, 1127000, 1154048, 1177600, 1254400, 1262240, 1288000, 1372000, 1442560, 1472000, 1568000, 1577800, 1648640, 1756160, 1792000, 1803200, 1972250, 2019584, 2060800, 2195200, 2254000, 2308096, 2508800, 2524480, 2576000, 2744000, 2885120, 2944000, 3136000, 3155600, 3512320, 3606400, 3944500, 4039168, 4121600, 4390400, 4508000, 5048960, 5152000, 5488000, 5770240, 5888000, 6272000, 6311200, 7212800, 7889000, 8078336, 8243200, 8780800, 9016000, 10097920, 10304000, 10976000, 11540480, 12544000, 12622400, 14425600, 15778000, 16156672, 17561600, 18032000, 20195840, 20608000, 21952000, 25244800, 28851200, 31556000, 36064000, 40391680, 41216000, 43904000, 50489600, 57702400, 63112000, 72128000, 80783360, 87808000, 100979200, 126224000, 144256000, 201958400, 252448000, 288512000, 403916800, 504896000, 1009792000, 2019584000]

約数ペア:

[(1, 2019584000), (2, 1009792000), (4, 504896000), (5, 403916800), (7, 288512000), (8, 252448000), (10, 201958400), (14, 144256000), (16, 126224000), (20, 100979200), (23, 87808000), (25, 80783360), (28, 72128000), (32, 63112000), (35, 57702400), (40, 50489600), (46, 43904000), (49, 41216000), (50, 40391680), (56, 36064000), (64, 31556000), (70, 28851200), (80, 25244800), (92, 21952000), (98, 20608000), (100, 20195840), (112, 18032000), (115, 17561600), (125, 16156672), (128, 15778000), (140, 14425600), (160, 12622400), (161, 12544000), (175, 11540480), (184, 10976000), (196, 10304000), (200, 10097920), (224, 9016000), (230, 8780800), (245, 8243200), (250, 8078336), (256, 7889000), (280, 7212800), (320, 6311200), (322, 6272000), (343, 5888000), (350, 5770240), (368, 5488000), (392, 5152000), (400, 5048960), (448, 4508000), (460, 4390400), (490, 4121600), (500, 4039168), (512, 3944500), (560, 3606400), (575, 3512320), (640, 3155600), (644, 3136000), (686, 2944000), (700, 2885120), (736, 2744000), (784, 2576000), (800, 2524480), (805, 2508800), (875, 2308096), (896, 2254000), (920, 2195200), (980, 2060800), (1000, 2019584), (1024, 1972250), (1120, 1803200), (1127, 1792000), (1150, 1756160), (1225, 1648640), (1280, 1577800), (1288, 1568000), (1372, 1472000), (1400, 1442560), (1472, 1372000), (1568, 1288000), (1600, 1262240), (1610, 1254400), (1715, 1177600), (1750, 1154048), (1792, 1127000), (1840, 1097600), (1960, 1030400), (2000, 1009792), (2048, 986125), (2240, 901600), (2254, 896000), (2300, 878080), (2450, 824320), (2560, 788900), (2576, 784000), (2744, 736000), (2800, 721280), (2875, 702464), (2944, 686000), (3136, 644000), (3200, 631120), (3220, 627200), (3430, 588800), (3500, 577024), (3584, 563500), (3680, 548800), (3920, 515200), (4000, 504896), (4025, 501760), (4480, 450800), (4508, 448000), (4600, 439040), (4900, 412160), (5120, 394450), (5152, 392000), (5488, 368000), (5600, 360640), (5635, 358400), (5750, 351232), (5888, 343000), (6125, 329728), (6272, 322000), (6400, 315560), (6440, 313600), (6860, 294400), (7000, 288512), (7168, 281750), (7360, 274400), (7840, 257600), (7889, 256000), (8000, 252448), (8050, 250880), (8575, 235520), (8960, 225400), (9016, 224000), (9200, 219520), (9800, 206080), (10240, 197225), (10304, 196000), (10976, 184000), (11200, 180320), (11270, 179200), (11500, 175616), (11776, 171500), (12250, 164864), (12544, 161000), (12800, 157780), (12880, 156800), (13720, 147200), (14000, 144256), (14336, 140875), (14720, 137200), (15680, 128800), (15778, 128000), (16000, 126224), (16100, 125440), (17150, 117760), (17920, 112700), (18032, 112000), (18400, 109760), (19600, 103040), (20125, 100352), (20608, 98000), (21952, 92000), (22400, 90160), (22540, 89600), (23000, 87808), (23552, 85750), (24500, 82432), (25088, 80500), (25600, 78890), (25760, 78400), (27440, 73600), (28000, 72128), (28175, 71680), (29440, 68600), (31360, 64400), (31556, 64000), (32000, 63112), (32200, 62720), (34300, 58880), (35840, 56350), (36064, 56000), (36800, 54880), (39200, 51520), (39445, 51200), (40250, 50176), (41216, 49000), (42875, 47104), (43904, 46000), (44800, 45080)]