2920617984

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 8302694400

約数和(自身を除く): 5382076416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 197, 228, 254, 256, 304, 381, 384, 394, 456, 508, 512, 591, 608, 762, 768, 788, 912, 1016, 1024, 1182, 1216, 1524, 1536, 1576, 1824, 2032, 2048, 2364, 2413, 2432, 3048, 3072, 3152, 3648, 3743, 4064, 4728, 4826, 4864, 6096, 6144, 6304, 7239, 7296, 7486, 8128, 9456, 9652, 9728, 11229, 12192, 12608, 14478, 14592, 14972, 16256, 18912, 19304, 19456, 22458, 24384, 25019, 25216, 28956, 29184, 29944, 32512, 37824, 38608, 38912, 44916, 48768, 50038, 50432, 57912, 58368, 59888, 65024, 75057, 75648, 77216, 89832, 97536, 100076, 100864, 115824, 116736, 119776, 130048, 150114, 151296, 154432, 179664, 195072, 200152, 201728, 231648, 239552, 260096, 300228, 302592, 308864, 359328, 390144, 400304, 403456, 463296, 475361, 479104, 600456, 605184, 617728, 718656, 780288, 800608, 926592, 950722, 958208, 1200912, 1210368, 1235456, 1426083, 1437312, 1601216, 1853184, 1901444, 1916416, 2401824, 2470912, 2852166, 2874624, 3202432, 3706368, 3802888, 3832832, 4803648, 4941824, 5704332, 5749248, 6404864, 7412736, 7605776, 7665664, 9607296, 11408664, 11498496, 12809728, 14825472, 15211552, 19214592, 22817328, 22996992, 25619456, 30423104, 38429184, 45634656, 51238912, 60846208, 76858368, 91269312, 121692416, 153716736, 182538624, 243384832, 365077248, 486769664, 730154496, 973539328, 1460308992, 2920617984]

約数ペア:

[(1, 2920617984), (2, 1460308992), (3, 973539328), (4, 730154496), (6, 486769664), (8, 365077248), (12, 243384832), (16, 182538624), (19, 153716736), (24, 121692416), (32, 91269312), (38, 76858368), (48, 60846208), (57, 51238912), (64, 45634656), (76, 38429184), (96, 30423104), (114, 25619456), (127, 22996992), (128, 22817328), (152, 19214592), (192, 15211552), (197, 14825472), (228, 12809728), (254, 11498496), (256, 11408664), (304, 9607296), (381, 7665664), (384, 7605776), (394, 7412736), (456, 6404864), (508, 5749248), (512, 5704332), (591, 4941824), (608, 4803648), (762, 3832832), (768, 3802888), (788, 3706368), (912, 3202432), (1016, 2874624), (1024, 2852166), (1182, 2470912), (1216, 2401824), (1524, 1916416), (1536, 1901444), (1576, 1853184), (1824, 1601216), (2032, 1437312), (2048, 1426083), (2364, 1235456), (2413, 1210368), (2432, 1200912), (3048, 958208), (3072, 950722), (3152, 926592), (3648, 800608), (3743, 780288), (4064, 718656), (4728, 617728), (4826, 605184), (4864, 600456), (6096, 479104), (6144, 475361), (6304, 463296), (7239, 403456), (7296, 400304), (7486, 390144), (8128, 359328), (9456, 308864), (9652, 302592), (9728, 300228), (11229, 260096), (12192, 239552), (12608, 231648), (14478, 201728), (14592, 200152), (14972, 195072), (16256, 179664), (18912, 154432), (19304, 151296), (19456, 150114), (22458, 130048), (24384, 119776), (25019, 116736), (25216, 115824), (28956, 100864), (29184, 100076), (29944, 97536), (32512, 89832), (37824, 77216), (38608, 75648), (38912, 75057), (44916, 65024), (48768, 59888), (50038, 58368), (50432, 57912)]