2081277744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1664

約数の個数: 240

約数和(自身を含む): 6896558592

約数和(自身を除く): 4815280848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 49, 52, 56, 78, 84, 86, 91, 98, 104, 112, 129, 147, 156, 168, 172, 182, 196, 208, 258, 273, 294, 301, 312, 336, 344, 364, 392, 516, 546, 559, 588, 602, 624, 637, 688, 728, 784, 903, 1032, 1092, 1118, 1176, 1204, 1274, 1456, 1583, 1677, 1806, 1911, 2064, 2107, 2184, 2236, 2352, 2408, 2548, 3166, 3354, 3612, 3822, 3913, 4214, 4368, 4472, 4749, 4816, 5096, 6321, 6332, 6708, 7224, 7644, 7826, 8428, 8944, 9498, 10192, 11081, 11739, 12642, 12664, 13416, 14448, 15288, 15652, 16856, 18996, 20579, 22162, 23478, 25284, 25328, 26832, 27391, 30576, 31304, 33243, 33712, 37992, 41158, 44324, 46956, 50568, 54782, 61737, 62608, 66486, 68069, 75984, 77567, 82173, 82316, 88648, 93912, 101136, 109564, 123474, 132972, 136138, 144053, 155134, 164346, 164632, 177296, 187824, 204207, 219128, 232701, 246948, 265944, 272276, 288106, 310268, 328692, 329264, 408414, 432159, 438256, 465402, 476483, 493896, 531888, 544552, 576212, 620536, 657384, 816828, 864318, 884897, 930804, 952966, 987792, 1008371, 1089104, 1152424, 1241072, 1314768, 1429449, 1633656, 1728636, 1769794, 1861608, 1905932, 2016742, 2304848, 2654691, 2858898, 3025113, 3267312, 3335381, 3457272, 3539588, 3723216, 3811864, 4033484, 5309382, 5717796, 6050226, 6194279, 6670762, 6914544, 7079176, 7623728, 8066968, 10006143, 10618764, 11435592, 12100452, 12388558, 13341524, 14158352, 16133936, 18582837, 20012286, 21237528, 22871184, 24200904, 24777116, 26683048, 37165674, 40024572, 42475056, 43359953, 48401808, 49554232, 53366096, 74331348, 80049144, 86719906, 99108464, 130079859, 148662696, 160098288, 173439812, 260159718, 297325392, 346879624, 520319436, 693759248, 1040638872, 2081277744]

約数ペア:

[(1, 2081277744), (2, 1040638872), (3, 693759248), (4, 520319436), (6, 346879624), (7, 297325392), (8, 260159718), (12, 173439812), (13, 160098288), (14, 148662696), (16, 130079859), (21, 99108464), (24, 86719906), (26, 80049144), (28, 74331348), (39, 53366096), (42, 49554232), (43, 48401808), (48, 43359953), (49, 42475056), (52, 40024572), (56, 37165674), (78, 26683048), (84, 24777116), (86, 24200904), (91, 22871184), (98, 21237528), (104, 20012286), (112, 18582837), (129, 16133936), (147, 14158352), (156, 13341524), (168, 12388558), (172, 12100452), (182, 11435592), (196, 10618764), (208, 10006143), (258, 8066968), (273, 7623728), (294, 7079176), (301, 6914544), (312, 6670762), (336, 6194279), (344, 6050226), (364, 5717796), (392, 5309382), (516, 4033484), (546, 3811864), (559, 3723216), (588, 3539588), (602, 3457272), (624, 3335381), (637, 3267312), (688, 3025113), (728, 2858898), (784, 2654691), (903, 2304848), (1032, 2016742), (1092, 1905932), (1118, 1861608), (1176, 1769794), (1204, 1728636), (1274, 1633656), (1456, 1429449), (1583, 1314768), (1677, 1241072), (1806, 1152424), (1911, 1089104), (2064, 1008371), (2107, 987792), (2184, 952966), (2236, 930804), (2352, 884897), (2408, 864318), (2548, 816828), (3166, 657384), (3354, 620536), (3612, 576212), (3822, 544552), (3913, 531888), (4214, 493896), (4368, 476483), (4472, 465402), (4749, 438256), (4816, 432159), (5096, 408414), (6321, 329264), (6332, 328692), (6708, 310268), (7224, 288106), (7644, 272276), (7826, 265944), (8428, 246948), (8944, 232701), (9498, 219128), (10192, 204207), (11081, 187824), (11739, 177296), (12642, 164632), (12664, 164346), (13416, 155134), (14448, 144053), (15288, 136138), (15652, 132972), (16856, 123474), (18996, 109564), (20579, 101136), (22162, 93912), (23478, 88648), (25284, 82316), (25328, 82173), (26832, 77567), (27391, 75984), (30576, 68069), (31304, 66486), (33243, 62608), (33712, 61737), (37992, 54782), (41158, 50568), (44324, 46956)]