669706080

素因数分解:

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

素因数の和:589

約数の個数: 192

約数和(自身を含む): 2193827328

約数和(自身を除く): 1524121248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 71, 80, 86, 96, 120, 129, 142, 160, 172, 213, 215, 240, 258, 284, 344, 355, 426, 430, 457, 480, 516, 568, 645, 688, 710, 852, 860, 914, 1032, 1065, 1136, 1290, 1371, 1376, 1420, 1704, 1720, 1828, 2064, 2130, 2272, 2285, 2580, 2742, 2840, 3053, 3408, 3440, 3656, 4128, 4260, 4570, 5160, 5484, 5680, 6106, 6816, 6855, 6880, 7312, 8520, 9140, 9159, 10320, 10968, 11360, 12212, 13710, 14624, 15265, 17040, 18280, 18318, 19651, 20640, 21936, 24424, 27420, 30530, 32447, 34080, 36560, 36636, 39302, 43872, 45795, 48848, 54840, 58953, 61060, 64894, 73120, 73272, 78604, 91590, 97341, 97696, 98255, 109680, 117906, 122120, 129788, 146544, 157208, 162235, 183180, 194682, 196510, 219360, 235812, 244240, 259576, 293088, 294765, 314416, 324470, 366360, 389364, 393020, 471624, 486705, 488480, 519152, 589530, 628832, 648940, 732720, 778728, 786040, 943248, 973410, 1038304, 1179060, 1297880, 1395221, 1465440, 1557456, 1572080, 1886496, 1946820, 2358120, 2595760, 2790442, 3114912, 3144160, 3893640, 4185663, 4716240, 5191520, 5580884, 6976105, 7787280, 8371326, 9432480, 11161768, 13952210, 15574560, 16742652, 20928315, 22323536, 27904420, 33485304, 41856630, 44647072, 55808840, 66970608, 83713260, 111617680, 133941216, 167426520, 223235360, 334853040, 669706080]

約数ペア:

[(1, 669706080), (2, 334853040), (3, 223235360), (4, 167426520), (5, 133941216), (6, 111617680), (8, 83713260), (10, 66970608), (12, 55808840), (15, 44647072), (16, 41856630), (20, 33485304), (24, 27904420), (30, 22323536), (32, 20928315), (40, 16742652), (43, 15574560), (48, 13952210), (60, 11161768), (71, 9432480), (80, 8371326), (86, 7787280), (96, 6976105), (120, 5580884), (129, 5191520), (142, 4716240), (160, 4185663), (172, 3893640), (213, 3144160), (215, 3114912), (240, 2790442), (258, 2595760), (284, 2358120), (344, 1946820), (355, 1886496), (426, 1572080), (430, 1557456), (457, 1465440), (480, 1395221), (516, 1297880), (568, 1179060), (645, 1038304), (688, 973410), (710, 943248), (852, 786040), (860, 778728), (914, 732720), (1032, 648940), (1065, 628832), (1136, 589530), (1290, 519152), (1371, 488480), (1376, 486705), (1420, 471624), (1704, 393020), (1720, 389364), (1828, 366360), (2064, 324470), (2130, 314416), (2272, 294765), (2285, 293088), (2580, 259576), (2742, 244240), (2840, 235812), (3053, 219360), (3408, 196510), (3440, 194682), (3656, 183180), (4128, 162235), (4260, 157208), (4570, 146544), (5160, 129788), (5484, 122120), (5680, 117906), (6106, 109680), (6816, 98255), (6855, 97696), (6880, 97341), (7312, 91590), (8520, 78604), (9140, 73272), (9159, 73120), (10320, 64894), (10968, 61060), (11360, 58953), (12212, 54840), (13710, 48848), (14624, 45795), (15265, 43872), (17040, 39302), (18280, 36636), (18318, 36560), (19651, 34080), (20640, 32447), (21936, 30530), (24424, 27420)]