2520838656

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 240

約数和(自身を含む): 8586259968

約数和(自身を除く): 6065421312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2521, 2604, 2688, 2976, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5042, 5208, 5376, 5952, 6944, 7563, 7812, 7936, 8064, 8928, 10084, 10416, 10752, 11904, 13888, 15126, 15624, 15872, 16128, 17647, 17856, 20168, 20832, 22689, 23808, 27776, 30252, 31248, 32256, 35294, 35712, 40336, 41664, 45378, 47616, 52941, 55552, 60504, 62496, 70588, 71424, 78151, 80672, 83328, 90756, 105882, 111104, 121008, 124992, 141176, 142848, 156302, 158823, 161344, 166656, 181512, 211764, 234453, 242016, 249984, 282352, 312604, 317646, 322688, 333312, 363024, 423528, 468906, 484032, 499968, 547057, 564704, 625208, 635292, 645376, 703359, 726048, 847056, 937812, 968064, 999936, 1094114, 1129408, 1250416, 1270584, 1290752, 1406718, 1452096, 1641171, 1694112, 1875624, 1936128, 2188228, 2258816, 2500832, 2541168, 2813436, 2904192, 3282342, 3388224, 3751248, 3872256, 4376456, 4517632, 4923513, 5001664, 5082336, 5626872, 5808384, 6564684, 6776448, 7502496, 8752912, 9035264, 9847026, 10003328, 10164672, 11253744, 11616768, 13129368, 13552896, 15004992, 17505824, 19694052, 20006656, 20329344, 22507488, 26258736, 27105792, 30009984, 35011648, 39388104, 40013312, 40658688, 45014976, 52517472, 60019968, 70023296, 78776208, 81317376, 90029952, 105034944, 120039936, 140046592, 157552416, 180059904, 210069888, 280093184, 315104832, 360119808, 420139776, 630209664, 840279552, 1260419328, 2520838656]

約数ペア:

[(1, 2520838656), (2, 1260419328), (3, 840279552), (4, 630209664), (6, 420139776), (7, 360119808), (8, 315104832), (9, 280093184), (12, 210069888), (14, 180059904), (16, 157552416), (18, 140046592), (21, 120039936), (24, 105034944), (28, 90029952), (31, 81317376), (32, 78776208), (36, 70023296), (42, 60019968), (48, 52517472), (56, 45014976), (62, 40658688), (63, 40013312), (64, 39388104), (72, 35011648), (84, 30009984), (93, 27105792), (96, 26258736), (112, 22507488), (124, 20329344), (126, 20006656), (128, 19694052), (144, 17505824), (168, 15004992), (186, 13552896), (192, 13129368), (217, 11616768), (224, 11253744), (248, 10164672), (252, 10003328), (256, 9847026), (279, 9035264), (288, 8752912), (336, 7502496), (372, 6776448), (384, 6564684), (434, 5808384), (448, 5626872), (496, 5082336), (504, 5001664), (512, 4923513), (558, 4517632), (576, 4376456), (651, 3872256), (672, 3751248), (744, 3388224), (768, 3282342), (868, 2904192), (896, 2813436), (992, 2541168), (1008, 2500832), (1116, 2258816), (1152, 2188228), (1302, 1936128), (1344, 1875624), (1488, 1694112), (1536, 1641171), (1736, 1452096), (1792, 1406718), (1953, 1290752), (1984, 1270584), (2016, 1250416), (2232, 1129408), (2304, 1094114), (2521, 999936), (2604, 968064), (2688, 937812), (2976, 847056), (3472, 726048), (3584, 703359), (3906, 645376), (3968, 635292), (4032, 625208), (4464, 564704), (4608, 547057), (5042, 499968), (5208, 484032), (5376, 468906), (5952, 423528), (6944, 363024), (7563, 333312), (7812, 322688), (7936, 317646), (8064, 312604), (8928, 282352), (10084, 249984), (10416, 242016), (10752, 234453), (11904, 211764), (13888, 181512), (15126, 166656), (15624, 161344), (15872, 158823), (16128, 156302), (17647, 142848), (17856, 141176), (20168, 124992), (20832, 121008), (22689, 111104), (23808, 105882), (27776, 90756), (30252, 83328), (31248, 80672), (32256, 78151), (35294, 71424), (35712, 70588), (40336, 62496), (41664, 60504), (45378, 55552), (47616, 52941)]