2009831040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{7121}}^1$

素因数の和:7160

約数の個数: 288

約数和(自身を含む): 8074425060

約数和(自身を除く): 6064594020

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7121, 7840, 8064, 8820, 9408, 10080, 11760, 13440, 14112, 14242, 15680, 17640, 18816, 20160, 21363, 23520, 28224, 28484, 31360, 35280, 35605, 40320, 42726, 47040, 49847, 56448, 56968, 64089, 70560, 71210, 85452, 94080, 99694, 106815, 113936, 128178, 141120, 142420, 149541, 170904, 199388, 213630, 227872, 249235, 256356, 282240, 284840, 299082, 320445, 341808, 348929, 398776, 427260, 448623, 455744, 498470, 512712, 569680, 598164, 640890, 683616, 697858, 747705, 797552, 854520, 897246, 911488, 996940, 1025424, 1046787, 1139360, 1196328, 1281780, 1367232, 1395716, 1495410, 1595104, 1709040, 1744645, 1794492, 1993880, 2050848, 2093574, 2243115, 2278720, 2392656, 2563560, 2734464, 2791432, 2990820, 3140361, 3190208, 3418080, 3489290, 3588984, 3987760, 4101696, 4187148, 4486230, 4557440, 4785312, 5127120, 5233935, 5582864, 5981640, 6280722, 6380416, 6836160, 6978580, 7177968, 7975520, 8203392, 8374296, 8972460, 9570624, 10254240, 10467870, 11165728, 11963280, 12561444, 13672320, 13957160, 14355936, 15701805, 15951040, 16748592, 17944920, 19141248, 20508480, 20935740, 22331456, 23926560, 25122888, 27914320, 28711872, 31403610, 31902080, 33497184, 35889840, 41016960, 41871480, 44662912, 47853120, 50245776, 55828640, 57423744, 62807220, 66994368, 71779680, 83742960, 95706240, 100491552, 111657280, 125614440, 133988736, 143559360, 167485920, 200983104, 223314560, 251228880, 287118720, 334971840, 401966208, 502457760, 669943680, 1004915520, 2009831040]

約数ペア:

[(1, 2009831040), (2, 1004915520), (3, 669943680), (4, 502457760), (5, 401966208), (6, 334971840), (7, 287118720), (8, 251228880), (9, 223314560), (10, 200983104), (12, 167485920), (14, 143559360), (15, 133988736), (16, 125614440), (18, 111657280), (20, 100491552), (21, 95706240), (24, 83742960), (28, 71779680), (30, 66994368), (32, 62807220), (35, 57423744), (36, 55828640), (40, 50245776), (42, 47853120), (45, 44662912), (48, 41871480), (49, 41016960), (56, 35889840), (60, 33497184), (63, 31902080), (64, 31403610), (70, 28711872), (72, 27914320), (80, 25122888), (84, 23926560), (90, 22331456), (96, 20935740), (98, 20508480), (105, 19141248), (112, 17944920), (120, 16748592), (126, 15951040), (128, 15701805), (140, 14355936), (144, 13957160), (147, 13672320), (160, 12561444), (168, 11963280), (180, 11165728), (192, 10467870), (196, 10254240), (210, 9570624), (224, 8972460), (240, 8374296), (245, 8203392), (252, 7975520), (280, 7177968), (288, 6978580), (294, 6836160), (315, 6380416), (320, 6280722), (336, 5981640), (360, 5582864), (384, 5233935), (392, 5127120), (420, 4785312), (441, 4557440), (448, 4486230), (480, 4187148), (490, 4101696), (504, 3987760), (560, 3588984), (576, 3489290), (588, 3418080), (630, 3190208), (640, 3140361), (672, 2990820), (720, 2791432), (735, 2734464), (784, 2563560), (840, 2392656), (882, 2278720), (896, 2243115), (960, 2093574), (980, 2050848), (1008, 1993880), (1120, 1794492), (1152, 1744645), (1176, 1709040), (1260, 1595104), (1344, 1495410), (1440, 1395716), (1470, 1367232), (1568, 1281780), (1680, 1196328), (1764, 1139360), (1920, 1046787), (1960, 1025424), (2016, 996940), (2205, 911488), (2240, 897246), (2352, 854520), (2520, 797552), (2688, 747705), (2880, 697858), (2940, 683616), (3136, 640890), (3360, 598164), (3528, 569680), (3920, 512712), (4032, 498470), (4410, 455744), (4480, 448623), (4704, 427260), (5040, 398776), (5760, 348929), (5880, 341808), (6272, 320445), (6720, 299082), (7056, 284840), (7121, 282240), (7840, 256356), (8064, 249235), (8820, 227872), (9408, 213630), (10080, 199388), (11760, 170904), (13440, 149541), (14112, 142420), (14242, 141120), (15680, 128178), (17640, 113936), (18816, 106815), (20160, 99694), (21363, 94080), (23520, 85452), (28224, 71210), (28484, 70560), (31360, 64089), (35280, 56968), (35605, 56448), (40320, 49847), (42726, 47040)]