5720667948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{1087}}^1$

素因数の和:1268

約数の個数: 108

約数和(自身を含む): 15186837120

約数和(自身を除く): 9466169172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1087, 1278, 2059, 2174, 2556, 3261, 4118, 4348, 5041, 6177, 6522, 8236, 9783, 10082, 12354, 13044, 15123, 18531, 19566, 20164, 24708, 30246, 31523, 37062, 39132, 45369, 60492, 63046, 74124, 77177, 90738, 94569, 126092, 146189, 154354, 181476, 189138, 231531, 283707, 292378, 308708, 378276, 438567, 463062, 567414, 584756, 694593, 877134, 926124, 1134828, 1315701, 1389186, 1754268, 2238133, 2631402, 2778372, 4476266, 5262804, 5479567, 6714399, 8952532, 10959134, 13428798, 16438701, 20143197, 21918268, 26857596, 32877402, 40286394, 49316103, 65754804, 80572788, 98632206, 158907443, 197264412, 317814886, 476722329, 635629772, 953444658, 1430166987, 1906889316, 2860333974, 5720667948]

約数ペア:

[(1, 5720667948), (2, 2860333974), (3, 1906889316), (4, 1430166987), (6, 953444658), (9, 635629772), (12, 476722329), (18, 317814886), (29, 197264412), (36, 158907443), (58, 98632206), (71, 80572788), (87, 65754804), (116, 49316103), (142, 40286394), (174, 32877402), (213, 26857596), (261, 21918268), (284, 20143197), (348, 16438701), (426, 13428798), (522, 10959134), (639, 8952532), (852, 6714399), (1044, 5479567), (1087, 5262804), (1278, 4476266), (2059, 2778372), (2174, 2631402), (2556, 2238133), (3261, 1754268), (4118, 1389186), (4348, 1315701), (5041, 1134828), (6177, 926124), (6522, 877134), (8236, 694593), (9783, 584756), (10082, 567414), (12354, 463062), (13044, 438567), (15123, 378276), (18531, 308708), (19566, 292378), (20164, 283707), (24708, 231531), (30246, 189138), (31523, 181476), (37062, 154354), (39132, 146189), (45369, 126092), (60492, 94569), (63046, 90738), (74124, 77177)]