2511883872

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 240

約数和(自身を含む): 7813757952

約数和(自身を除く): 5301874080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 72, 81, 86, 93, 96, 108, 124, 129, 144, 162, 172, 186, 216, 248, 258, 279, 288, 324, 344, 372, 387, 432, 496, 516, 558, 648, 688, 727, 744, 774, 837, 864, 992, 1032, 1116, 1161, 1296, 1333, 1376, 1454, 1488, 1548, 1674, 2064, 2181, 2232, 2322, 2511, 2592, 2666, 2908, 2976, 3096, 3348, 3483, 3999, 4128, 4362, 4464, 4644, 5022, 5332, 5816, 6192, 6543, 6696, 6966, 7998, 8724, 8928, 9288, 10044, 10664, 11632, 11997, 12384, 13086, 13392, 13932, 15996, 17448, 18576, 19629, 20088, 21328, 22537, 23264, 23994, 26172, 26784, 27864, 31261, 31992, 34896, 35991, 37152, 39258, 40176, 42656, 45074, 47988, 52344, 55728, 58887, 62522, 63984, 67611, 69792, 71982, 78516, 80352, 90148, 93783, 95976, 104688, 107973, 111456, 117774, 125044, 127968, 135222, 143964, 157032, 180296, 187566, 191952, 202833, 209376, 215946, 235548, 250088, 270444, 281349, 287928, 314064, 360592, 375132, 383904, 405666, 431892, 471096, 500176, 540888, 562698, 575856, 608499, 628128, 721184, 750264, 811332, 844047, 863784, 942192, 969091, 1000352, 1081776, 1125396, 1151712, 1216998, 1500528, 1622664, 1688094, 1727568, 1825497, 1884384, 1938182, 2163552, 2250792, 2433996, 2532141, 2907273, 3001056, 3245328, 3376188, 3455136, 3650994, 3876364, 4501584, 4867992, 5064282, 5814546, 6490656, 6752376, 7301988, 7752728, 8721819, 9003168, 9735984, 10128564, 11629092, 13504752, 14603976, 15505456, 17443638, 19471968, 20257128, 23258184, 26165457, 27009504, 29207952, 31010912, 34887276, 40514256, 46516368, 52330914, 58415904, 69774552, 78496371, 81028512, 93032736, 104661828, 139549104, 156992742, 209323656, 279098208, 313985484, 418647312, 627970968, 837294624, 1255941936, 2511883872]

約数ペア:

[(1, 2511883872), (2, 1255941936), (3, 837294624), (4, 627970968), (6, 418647312), (8, 313985484), (9, 279098208), (12, 209323656), (16, 156992742), (18, 139549104), (24, 104661828), (27, 93032736), (31, 81028512), (32, 78496371), (36, 69774552), (43, 58415904), (48, 52330914), (54, 46516368), (62, 40514256), (72, 34887276), (81, 31010912), (86, 29207952), (93, 27009504), (96, 26165457), (108, 23258184), (124, 20257128), (129, 19471968), (144, 17443638), (162, 15505456), (172, 14603976), (186, 13504752), (216, 11629092), (248, 10128564), (258, 9735984), (279, 9003168), (288, 8721819), (324, 7752728), (344, 7301988), (372, 6752376), (387, 6490656), (432, 5814546), (496, 5064282), (516, 4867992), (558, 4501584), (648, 3876364), (688, 3650994), (727, 3455136), (744, 3376188), (774, 3245328), (837, 3001056), (864, 2907273), (992, 2532141), (1032, 2433996), (1116, 2250792), (1161, 2163552), (1296, 1938182), (1333, 1884384), (1376, 1825497), (1454, 1727568), (1488, 1688094), (1548, 1622664), (1674, 1500528), (2064, 1216998), (2181, 1151712), (2232, 1125396), (2322, 1081776), (2511, 1000352), (2592, 969091), (2666, 942192), (2908, 863784), (2976, 844047), (3096, 811332), (3348, 750264), (3483, 721184), (3999, 628128), (4128, 608499), (4362, 575856), (4464, 562698), (4644, 540888), (5022, 500176), (5332, 471096), (5816, 431892), (6192, 405666), (6543, 383904), (6696, 375132), (6966, 360592), (7998, 314064), (8724, 287928), (8928, 281349), (9288, 270444), (10044, 250088), (10664, 235548), (11632, 215946), (11997, 209376), (12384, 202833), (13086, 191952), (13392, 187566), (13932, 180296), (15996, 157032), (17448, 143964), (18576, 135222), (19629, 127968), (20088, 125044), (21328, 117774), (22537, 111456), (23264, 107973), (23994, 104688), (26172, 95976), (26784, 93783), (27864, 90148), (31261, 80352), (31992, 78516), (34896, 71982), (35991, 69792), (37152, 67611), (39258, 63984), (40176, 62522), (42656, 58887), (45074, 55728), (47988, 52344)]