2049407360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 384

約数和(自身を含む): 6710286240

約数和(自身を除く): 4660878880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 320, 352, 364, 385, 392, 416, 440, 448, 455, 457, 490, 520, 539, 560, 572, 616, 637, 640, 704, 715, 728, 770, 784, 832, 880, 896, 910, 914, 980, 1001, 1040, 1078, 1120, 1144, 1232, 1274, 1408, 1430, 1456, 1540, 1568, 1664, 1760, 1820, 1828, 1960, 2002, 2080, 2156, 2240, 2285, 2288, 2464, 2548, 2695, 2860, 2912, 3080, 3136, 3185, 3199, 3520, 3640, 3656, 3920, 4004, 4160, 4312, 4480, 4570, 4576, 4928, 5005, 5027, 5096, 5390, 5720, 5824, 5941, 6160, 6272, 6370, 6398, 7007, 7040, 7280, 7312, 7840, 8008, 8320, 8624, 9140, 9152, 9856, 10010, 10054, 10192, 10780, 11440, 11648, 11882, 12320, 12740, 12796, 14014, 14560, 14624, 15680, 15995, 16016, 17248, 18280, 18304, 20020, 20108, 20384, 21560, 22393, 22880, 23764, 24640, 25135, 25480, 25592, 28028, 29120, 29248, 29705, 31360, 31990, 32032, 34496, 35035, 35189, 36560, 40040, 40216, 40768, 41587, 43120, 44786, 45760, 47528, 49280, 50270, 50960, 51184, 56056, 58240, 58496, 59410, 63980, 64064, 65351, 68992, 70070, 70378, 73120, 80080, 80432, 81536, 83174, 86240, 89572, 91520, 95056, 100540, 101920, 102368, 111965, 112112, 118820, 127960, 128128, 130702, 140140, 140756, 146240, 160160, 160864, 166348, 172480, 175945, 179144, 190112, 201080, 203840, 204736, 207935, 223930, 224224, 237640, 246323, 255920, 261404, 280280, 281512, 291109, 292480, 320320, 321728, 326755, 332696, 344960, 351890, 358288, 380224, 402160, 407680, 409472, 415870, 447860, 448448, 457457, 475280, 492646, 511840, 522808, 560560, 563024, 582218, 640640, 643456, 653510, 665392, 703780, 716576, 760448, 804320, 831740, 895720, 896896, 914914, 950560, 985292, 1023680, 1045616, 1121120, 1126048, 1164436, 1231615, 1307020, 1330784, 1407560, 1433152, 1455545, 1608640, 1663480, 1791440, 1829828, 1901120, 1970584, 2047360, 2091232, 2242240, 2252096, 2287285, 2328872, 2463230, 2614040, 2661568, 2815120, 2866304, 2911090, 3202199, 3217280, 3326960, 3582880, 3659656, 3802240, 3941168, 4182464, 4484480, 4504192, 4574570, 4657744, 4926460, 5228080, 5323136, 5630240, 5822180, 6404398, 6653920, 7165760, 7319312, 7882336, 8364928, 9149140, 9315488, 9852920, 10456160, 11260480, 11644360, 12808796, 13307840, 14331520, 14638624, 15764672, 16010995, 18298280, 18630976, 19705840, 20912320, 22520960, 23288720, 25617592, 26615680, 29277248, 31529344, 32021990, 36596560, 37261952, 39411680, 41824640, 46577440, 51235184, 58554496, 64043980, 73193120, 78823360, 93154880, 102470368, 128087960, 146386240, 157646720, 186309760, 204940736, 256175920, 292772480, 409881472, 512351840, 1024703680, 2049407360]

約数ペア:

[(1, 2049407360), (2, 1024703680), (4, 512351840), (5, 409881472), (7, 292772480), (8, 256175920), (10, 204940736), (11, 186309760), (13, 157646720), (14, 146386240), (16, 128087960), (20, 102470368), (22, 93154880), (26, 78823360), (28, 73193120), (32, 64043980), (35, 58554496), (40, 51235184), (44, 46577440), (49, 41824640), (52, 39411680), (55, 37261952), (56, 36596560), (64, 32021990), (65, 31529344), (70, 29277248), (77, 26615680), (80, 25617592), (88, 23288720), (91, 22520960), (98, 20912320), (104, 19705840), (110, 18630976), (112, 18298280), (128, 16010995), (130, 15764672), (140, 14638624), (143, 14331520), (154, 13307840), (160, 12808796), (176, 11644360), (182, 11260480), (196, 10456160), (208, 9852920), (220, 9315488), (224, 9149140), (245, 8364928), (260, 7882336), (280, 7319312), (286, 7165760), (308, 6653920), (320, 6404398), (352, 5822180), (364, 5630240), (385, 5323136), (392, 5228080), (416, 4926460), (440, 4657744), (448, 4574570), (455, 4504192), (457, 4484480), (490, 4182464), (520, 3941168), (539, 3802240), (560, 3659656), (572, 3582880), (616, 3326960), (637, 3217280), (640, 3202199), (704, 2911090), (715, 2866304), (728, 2815120), (770, 2661568), (784, 2614040), (832, 2463230), (880, 2328872), (896, 2287285), (910, 2252096), (914, 2242240), (980, 2091232), (1001, 2047360), (1040, 1970584), (1078, 1901120), (1120, 1829828), (1144, 1791440), (1232, 1663480), (1274, 1608640), (1408, 1455545), (1430, 1433152), (1456, 1407560), (1540, 1330784), (1568, 1307020), (1664, 1231615), (1760, 1164436), (1820, 1126048), (1828, 1121120), (1960, 1045616), (2002, 1023680), (2080, 985292), (2156, 950560), (2240, 914914), (2285, 896896), (2288, 895720), (2464, 831740), (2548, 804320), (2695, 760448), (2860, 716576), (2912, 703780), (3080, 665392), (3136, 653510), (3185, 643456), (3199, 640640), (3520, 582218), (3640, 563024), (3656, 560560), (3920, 522808), (4004, 511840), (4160, 492646), (4312, 475280), (4480, 457457), (4570, 448448), (4576, 447860), (4928, 415870), (5005, 409472), (5027, 407680), (5096, 402160), (5390, 380224), (5720, 358288), (5824, 351890), (5941, 344960), (6160, 332696), (6272, 326755), (6370, 321728), (6398, 320320), (7007, 292480), (7040, 291109), (7280, 281512), (7312, 280280), (7840, 261404), (8008, 255920), (8320, 246323), (8624, 237640), (9140, 224224), (9152, 223930), (9856, 207935), (10010, 204736), (10054, 203840), (10192, 201080), (10780, 190112), (11440, 179144), (11648, 175945), (11882, 172480), (12320, 166348), (12740, 160864), (12796, 160160), (14014, 146240), (14560, 140756), (14624, 140140), (15680, 130702), (15995, 128128), (16016, 127960), (17248, 118820), (18280, 112112), (18304, 111965), (20020, 102368), (20108, 101920), (20384, 100540), (21560, 95056), (22393, 91520), (22880, 89572), (23764, 86240), (24640, 83174), (25135, 81536), (25480, 80432), (25592, 80080), (28028, 73120), (29120, 70378), (29248, 70070), (29705, 68992), (31360, 65351), (31990, 64064), (32032, 63980), (34496, 59410), (35035, 58496), (35189, 58240), (36560, 56056), (40040, 51184), (40216, 50960), (40768, 50270), (41587, 49280), (43120, 47528), (44786, 45760)]