2080941744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4019}}^1$

素因数の和:4127

約数の個数: 160

約数和(自身を含む): 6508154880

約数和(自身を除く): 4427213136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 67, 69, 84, 92, 112, 134, 138, 161, 168, 184, 201, 268, 276, 322, 336, 368, 402, 469, 483, 536, 552, 644, 804, 938, 966, 1072, 1104, 1288, 1407, 1541, 1608, 1876, 1932, 2576, 2814, 3082, 3216, 3752, 3864, 4019, 4623, 5628, 6164, 7504, 7728, 8038, 9246, 10787, 11256, 12057, 12328, 16076, 18492, 21574, 22512, 24114, 24656, 28133, 32152, 32361, 36984, 43148, 48228, 56266, 64304, 64722, 73968, 84399, 86296, 92437, 96456, 112532, 129444, 168798, 172592, 184874, 192912, 225064, 258888, 269273, 277311, 337596, 369748, 450128, 517776, 538546, 554622, 647059, 675192, 739496, 807819, 1077092, 1109244, 1294118, 1350384, 1478992, 1615638, 1884911, 1941177, 2154184, 2218488, 2588236, 3231276, 3769822, 3882354, 4308368, 4436976, 5176472, 5654733, 6193279, 6462552, 7539644, 7764708, 10352944, 11309466, 12386558, 12925104, 15079288, 15529416, 18579837, 22618932, 24773116, 30158576, 31058832, 37159674, 43352953, 45237864, 49546232, 74319348, 86705906, 90475728, 99092464, 130058859, 148638696, 173411812, 260117718, 297277392, 346823624, 520235436, 693647248, 1040470872, 2080941744]

約数ペア:

[(1, 2080941744), (2, 1040470872), (3, 693647248), (4, 520235436), (6, 346823624), (7, 297277392), (8, 260117718), (12, 173411812), (14, 148638696), (16, 130058859), (21, 99092464), (23, 90475728), (24, 86705906), (28, 74319348), (42, 49546232), (46, 45237864), (48, 43352953), (56, 37159674), (67, 31058832), (69, 30158576), (84, 24773116), (92, 22618932), (112, 18579837), (134, 15529416), (138, 15079288), (161, 12925104), (168, 12386558), (184, 11309466), (201, 10352944), (268, 7764708), (276, 7539644), (322, 6462552), (336, 6193279), (368, 5654733), (402, 5176472), (469, 4436976), (483, 4308368), (536, 3882354), (552, 3769822), (644, 3231276), (804, 2588236), (938, 2218488), (966, 2154184), (1072, 1941177), (1104, 1884911), (1288, 1615638), (1407, 1478992), (1541, 1350384), (1608, 1294118), (1876, 1109244), (1932, 1077092), (2576, 807819), (2814, 739496), (3082, 675192), (3216, 647059), (3752, 554622), (3864, 538546), (4019, 517776), (4623, 450128), (5628, 369748), (6164, 337596), (7504, 277311), (7728, 269273), (8038, 258888), (9246, 225064), (10787, 192912), (11256, 184874), (12057, 172592), (12328, 168798), (16076, 129444), (18492, 112532), (21574, 96456), (22512, 92437), (24114, 86296), (24656, 84399), (28133, 73968), (32152, 64722), (32361, 64304), (36984, 56266), (43148, 48228)]