2009118240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 288

約数和(自身を含む): 7129938816

約数和(自身を除く): 5120820576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 71, 72, 80, 86, 90, 96, 120, 129, 142, 144, 160, 172, 180, 213, 215, 240, 258, 284, 288, 344, 355, 360, 387, 426, 430, 457, 480, 516, 568, 639, 645, 688, 710, 720, 774, 852, 860, 914, 1032, 1065, 1136, 1278, 1290, 1371, 1376, 1420, 1440, 1548, 1704, 1720, 1828, 1935, 2064, 2130, 2272, 2285, 2556, 2580, 2742, 2840, 3053, 3096, 3195, 3408, 3440, 3656, 3870, 4113, 4128, 4260, 4570, 5112, 5160, 5484, 5680, 6106, 6192, 6390, 6816, 6855, 6880, 7312, 7740, 8226, 8520, 9140, 9159, 10224, 10320, 10968, 11360, 12212, 12384, 12780, 13710, 14624, 15265, 15480, 16452, 17040, 18280, 18318, 19651, 20448, 20565, 20640, 21936, 24424, 25560, 27420, 27477, 30530, 30960, 32447, 32904, 34080, 36560, 36636, 39302, 41130, 43872, 45795, 48848, 51120, 54840, 54954, 58953, 61060, 61920, 64894, 65808, 73120, 73272, 78604, 82260, 91590, 97341, 97696, 98255, 102240, 109680, 109908, 117906, 122120, 129788, 131616, 137385, 146544, 157208, 162235, 164520, 176859, 183180, 194682, 196510, 219360, 219816, 235812, 244240, 259576, 274770, 292023, 293088, 294765, 314416, 324470, 329040, 353718, 366360, 389364, 393020, 439632, 471624, 486705, 488480, 519152, 549540, 584046, 589530, 628832, 648940, 658080, 707436, 732720, 778728, 786040, 879264, 884295, 943248, 973410, 1038304, 1099080, 1168092, 1179060, 1297880, 1395221, 1414872, 1460115, 1465440, 1557456, 1572080, 1768590, 1886496, 1946820, 2198160, 2336184, 2358120, 2595760, 2790442, 2829744, 2920230, 3114912, 3144160, 3537180, 3893640, 4185663, 4396320, 4672368, 4716240, 5191520, 5580884, 5659488, 5840460, 6976105, 7074360, 7787280, 8371326, 9344736, 9432480, 11161768, 11680920, 12556989, 13952210, 14148720, 15574560, 16742652, 20928315, 22323536, 23361840, 25113978, 27904420, 28297440, 33485304, 41856630, 44647072, 46723680, 50227956, 55808840, 62784945, 66970608, 83713260, 100455912, 111617680, 125569890, 133941216, 167426520, 200911824, 223235360, 251139780, 334853040, 401823648, 502279560, 669706080, 1004559120, 2009118240]

約数ペア:

[(1, 2009118240), (2, 1004559120), (3, 669706080), (4, 502279560), (5, 401823648), (6, 334853040), (8, 251139780), (9, 223235360), (10, 200911824), (12, 167426520), (15, 133941216), (16, 125569890), (18, 111617680), (20, 100455912), (24, 83713260), (30, 66970608), (32, 62784945), (36, 55808840), (40, 50227956), (43, 46723680), (45, 44647072), (48, 41856630), (60, 33485304), (71, 28297440), (72, 27904420), (80, 25113978), (86, 23361840), (90, 22323536), (96, 20928315), (120, 16742652), (129, 15574560), (142, 14148720), (144, 13952210), (160, 12556989), (172, 11680920), (180, 11161768), (213, 9432480), (215, 9344736), (240, 8371326), (258, 7787280), (284, 7074360), (288, 6976105), (344, 5840460), (355, 5659488), (360, 5580884), (387, 5191520), (426, 4716240), (430, 4672368), (457, 4396320), (480, 4185663), (516, 3893640), (568, 3537180), (639, 3144160), (645, 3114912), (688, 2920230), (710, 2829744), (720, 2790442), (774, 2595760), (852, 2358120), (860, 2336184), (914, 2198160), (1032, 1946820), (1065, 1886496), (1136, 1768590), (1278, 1572080), (1290, 1557456), (1371, 1465440), (1376, 1460115), (1420, 1414872), (1440, 1395221), (1548, 1297880), (1704, 1179060), (1720, 1168092), (1828, 1099080), (1935, 1038304), (2064, 973410), (2130, 943248), (2272, 884295), (2285, 879264), (2556, 786040), (2580, 778728), (2742, 732720), (2840, 707436), (3053, 658080), (3096, 648940), (3195, 628832), (3408, 589530), (3440, 584046), (3656, 549540), (3870, 519152), (4113, 488480), (4128, 486705), (4260, 471624), (4570, 439632), (5112, 393020), (5160, 389364), (5484, 366360), (5680, 353718), (6106, 329040), (6192, 324470), (6390, 314416), (6816, 294765), (6855, 293088), (6880, 292023), (7312, 274770), (7740, 259576), (8226, 244240), (8520, 235812), (9140, 219816), (9159, 219360), (10224, 196510), (10320, 194682), (10968, 183180), (11360, 176859), (12212, 164520), (12384, 162235), (12780, 157208), (13710, 146544), (14624, 137385), (15265, 131616), (15480, 129788), (16452, 122120), (17040, 117906), (18280, 109908), (18318, 109680), (19651, 102240), (20448, 98255), (20565, 97696), (20640, 97341), (21936, 91590), (24424, 82260), (25560, 78604), (27420, 73272), (27477, 73120), (30530, 65808), (30960, 64894), (32447, 61920), (32904, 61060), (34080, 58953), (36560, 54954), (36636, 54840), (39302, 51120), (41130, 48848), (43872, 45795)]