207123840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 384

約数和(自身を含む): 893617920

約数和(自身を除く): 686494080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 467, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 934, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1401, 1408, 1440, 1540, 1584, 1680, 1760, 1848, 1868, 1920, 1980, 2016, 2112, 2240, 2310, 2335, 2464, 2520, 2640, 2688, 2772, 2802, 2880, 3080, 3168, 3269, 3360, 3465, 3520, 3696, 3736, 3960, 4032, 4203, 4224, 4480, 4620, 4670, 4928, 5040, 5137, 5280, 5544, 5604, 5760, 6160, 6336, 6538, 6720, 6930, 7005, 7040, 7392, 7472, 7920, 8064, 8406, 9240, 9340, 9807, 9856, 10080, 10274, 10560, 11088, 11208, 12320, 12672, 13076, 13440, 13860, 14010, 14784, 14944, 15411, 15840, 16345, 16812, 18480, 18680, 19614, 20160, 20548, 21015, 21120, 22176, 22416, 24640, 25685, 26152, 27720, 28020, 29421, 29568, 29888, 30822, 31680, 32690, 33624, 35959, 36960, 37360, 39228, 40320, 41096, 42030, 44352, 44832, 46233, 49035, 49280, 51370, 52304, 55440, 56040, 58842, 59776, 61644, 63360, 65380, 67248, 71918, 73920, 74720, 77055, 78456, 82192, 84060, 88704, 89664, 92466, 98070, 102740, 104608, 107877, 110880, 112080, 117684, 123288, 130760, 134496, 143836, 147105, 147840, 149440, 154110, 156912, 164384, 168120, 179328, 179795, 184932, 196140, 205480, 209216, 215754, 221760, 224160, 231165, 235368, 246576, 261520, 268992, 287672, 294210, 298880, 308220, 313824, 323631, 328768, 336240, 359590, 369864, 392280, 410960, 418432, 431508, 443520, 448320, 462330, 470736, 493152, 523040, 537984, 539385, 575344, 588420, 616440, 627648, 647262, 657536, 672480, 719180, 739728, 784560, 821920, 863016, 896640, 924660, 941472, 986304, 1046080, 1078770, 1150688, 1176840, 1232880, 1255296, 1294524, 1344960, 1438360, 1479456, 1569120, 1618155, 1643840, 1726032, 1849320, 1882944, 1972608, 2092160, 2157540, 2301376, 2353680, 2465760, 2589048, 2689920, 2876720, 2958912, 3138240, 3236310, 3287680, 3452064, 3698640, 3765888, 4315080, 4602752, 4707360, 4931520, 5178096, 5753440, 5917824, 6276480, 6472620, 6904128, 7397280, 8630160, 9414720, 9863040, 10356192, 11506880, 12945240, 13808256, 14794560, 17260320, 18829440, 20712384, 23013760, 25890480, 29589120, 34520640, 41424768, 51780960, 69041280, 103561920, 207123840]

約数ペア:

[(1, 207123840), (2, 103561920), (3, 69041280), (4, 51780960), (5, 41424768), (6, 34520640), (7, 29589120), (8, 25890480), (9, 23013760), (10, 20712384), (11, 18829440), (12, 17260320), (14, 14794560), (15, 13808256), (16, 12945240), (18, 11506880), (20, 10356192), (21, 9863040), (22, 9414720), (24, 8630160), (28, 7397280), (30, 6904128), (32, 6472620), (33, 6276480), (35, 5917824), (36, 5753440), (40, 5178096), (42, 4931520), (44, 4707360), (45, 4602752), (48, 4315080), (55, 3765888), (56, 3698640), (60, 3452064), (63, 3287680), (64, 3236310), (66, 3138240), (70, 2958912), (72, 2876720), (77, 2689920), (80, 2589048), (84, 2465760), (88, 2353680), (90, 2301376), (96, 2157540), (99, 2092160), (105, 1972608), (110, 1882944), (112, 1849320), (120, 1726032), (126, 1643840), (128, 1618155), (132, 1569120), (140, 1479456), (144, 1438360), (154, 1344960), (160, 1294524), (165, 1255296), (168, 1232880), (176, 1176840), (180, 1150688), (192, 1078770), (198, 1046080), (210, 986304), (220, 941472), (224, 924660), (231, 896640), (240, 863016), (252, 821920), (264, 784560), (280, 739728), (288, 719180), (308, 672480), (315, 657536), (320, 647262), (330, 627648), (336, 616440), (352, 588420), (360, 575344), (384, 539385), (385, 537984), (396, 523040), (420, 493152), (440, 470736), (448, 462330), (462, 448320), (467, 443520), (480, 431508), (495, 418432), (504, 410960), (528, 392280), (560, 369864), (576, 359590), (616, 336240), (630, 328768), (640, 323631), (660, 313824), (672, 308220), (693, 298880), (704, 294210), (720, 287672), (770, 268992), (792, 261520), (840, 246576), (880, 235368), (896, 231165), (924, 224160), (934, 221760), (960, 215754), (990, 209216), (1008, 205480), (1056, 196140), (1120, 184932), (1152, 179795), (1155, 179328), (1232, 168120), (1260, 164384), (1320, 156912), (1344, 154110), (1386, 149440), (1401, 147840), (1408, 147105), (1440, 143836), (1540, 134496), (1584, 130760), (1680, 123288), (1760, 117684), (1848, 112080), (1868, 110880), (1920, 107877), (1980, 104608), (2016, 102740), (2112, 98070), (2240, 92466), (2310, 89664), (2335, 88704), (2464, 84060), (2520, 82192), (2640, 78456), (2688, 77055), (2772, 74720), (2802, 73920), (2880, 71918), (3080, 67248), (3168, 65380), (3269, 63360), (3360, 61644), (3465, 59776), (3520, 58842), (3696, 56040), (3736, 55440), (3960, 52304), (4032, 51370), (4203, 49280), (4224, 49035), (4480, 46233), (4620, 44832), (4670, 44352), (4928, 42030), (5040, 41096), (5137, 40320), (5280, 39228), (5544, 37360), (5604, 36960), (5760, 35959), (6160, 33624), (6336, 32690), (6538, 31680), (6720, 30822), (6930, 29888), (7005, 29568), (7040, 29421), (7392, 28020), (7472, 27720), (7920, 26152), (8064, 25685), (8406, 24640), (9240, 22416), (9340, 22176), (9807, 21120), (9856, 21015), (10080, 20548), (10274, 20160), (10560, 19614), (11088, 18680), (11208, 18480), (12320, 16812), (12672, 16345), (13076, 15840), (13440, 15411), (13860, 14944), (14010, 14784)]