2490539520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{46327}}^1$

素因数の和:46360

約数の個数: 160

約数和(自身を含む): 9099560448

約数和(自身を除く): 6609020928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 46327, 53760, 92654, 138981, 185308, 231635, 277962, 324289, 370616, 463270, 555924, 648578, 694905, 741232, 926540, 972867, 1111848, 1297156, 1389810, 1482464, 1621445, 1853080, 1945734, 2223696, 2594312, 2779620, 2964928, 3242890, 3706160, 3891468, 4447392, 4864335, 5188624, 5559240, 5929856, 6485780, 7412320, 7782936, 8894784, 9728670, 10377248, 11118480, 11859712, 12971560, 14824640, 15565872, 17789568, 19457340, 20754496, 22236960, 23719424, 25943120, 29649280, 31131744, 35579136, 38914680, 41508992, 44473920, 51886240, 59298560, 62263488, 71158272, 77829360, 83017984, 88947840, 103772480, 118597120, 124526976, 155658720, 166035968, 177895680, 207544960, 249053952, 311317440, 355791360, 415089920, 498107904, 622634880, 830179840, 1245269760, 2490539520]

約数ペア:

[(1, 2490539520), (2, 1245269760), (3, 830179840), (4, 622634880), (5, 498107904), (6, 415089920), (7, 355791360), (8, 311317440), (10, 249053952), (12, 207544960), (14, 177895680), (15, 166035968), (16, 155658720), (20, 124526976), (21, 118597120), (24, 103772480), (28, 88947840), (30, 83017984), (32, 77829360), (35, 71158272), (40, 62263488), (42, 59298560), (48, 51886240), (56, 44473920), (60, 41508992), (64, 38914680), (70, 35579136), (80, 31131744), (84, 29649280), (96, 25943120), (105, 23719424), (112, 22236960), (120, 20754496), (128, 19457340), (140, 17789568), (160, 15565872), (168, 14824640), (192, 12971560), (210, 11859712), (224, 11118480), (240, 10377248), (256, 9728670), (280, 8894784), (320, 7782936), (336, 7412320), (384, 6485780), (420, 5929856), (448, 5559240), (480, 5188624), (512, 4864335), (560, 4447392), (640, 3891468), (672, 3706160), (768, 3242890), (840, 2964928), (896, 2779620), (960, 2594312), (1120, 2223696), (1280, 1945734), (1344, 1853080), (1536, 1621445), (1680, 1482464), (1792, 1389810), (1920, 1297156), (2240, 1111848), (2560, 972867), (2688, 926540), (3360, 741232), (3584, 694905), (3840, 648578), (4480, 555924), (5376, 463270), (6720, 370616), (7680, 324289), (8960, 277962), (10752, 231635), (13440, 185308), (17920, 138981), (26880, 92654), (46327, 53760)]