15704409056

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15923}}^1$

素因数の和:16001

約数の個数: 144

約数和(自身を含む): 39113229456

約数和(自身を除く): 23408820400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 224, 238, 259, 272, 296, 392, 476, 518, 544, 592, 629, 784, 833, 952, 1036, 1184, 1258, 1568, 1666, 1813, 1904, 2072, 2516, 3332, 3626, 3808, 4144, 4403, 5032, 6664, 7252, 8288, 8806, 10064, 13328, 14504, 15923, 17612, 20128, 26656, 29008, 30821, 31846, 35224, 58016, 61642, 63692, 70448, 111461, 123284, 127384, 140896, 222922, 246568, 254768, 270691, 445844, 493136, 509536, 541382, 589151, 780227, 891688, 986272, 1082764, 1178302, 1560454, 1783376, 1894837, 2165528, 2356604, 3120908, 3566752, 3789674, 4124057, 4331056, 4713208, 6241816, 7579348, 8248114, 8662112, 9426416, 10015567, 12483632, 13263859, 15158696, 16496228, 18852832, 20031134, 24967264, 26527718, 28868399, 30317392, 32992456, 40062268, 53055436, 57736798, 60634784, 65984912, 70108969, 80124536, 106110872, 115473596, 131969824, 140217938, 160249072, 212221744, 230947192, 280435876, 320498144, 424443488, 461894384, 490762783, 560871752, 923788768, 981525566, 1121743504, 1963051132, 2243487008, 3926102264, 7852204528, 15704409056]

約数ペア:

[(1, 15704409056), (2, 7852204528), (4, 3926102264), (7, 2243487008), (8, 1963051132), (14, 1121743504), (16, 981525566), (17, 923788768), (28, 560871752), (32, 490762783), (34, 461894384), (37, 424443488), (49, 320498144), (56, 280435876), (68, 230947192), (74, 212221744), (98, 160249072), (112, 140217938), (119, 131969824), (136, 115473596), (148, 106110872), (196, 80124536), (224, 70108969), (238, 65984912), (259, 60634784), (272, 57736798), (296, 53055436), (392, 40062268), (476, 32992456), (518, 30317392), (544, 28868399), (592, 26527718), (629, 24967264), (784, 20031134), (833, 18852832), (952, 16496228), (1036, 15158696), (1184, 13263859), (1258, 12483632), (1568, 10015567), (1666, 9426416), (1813, 8662112), (1904, 8248114), (2072, 7579348), (2516, 6241816), (3332, 4713208), (3626, 4331056), (3808, 4124057), (4144, 3789674), (4403, 3566752), (5032, 3120908), (6664, 2356604), (7252, 2165528), (8288, 1894837), (8806, 1783376), (10064, 1560454), (13328, 1178302), (14504, 1082764), (15923, 986272), (17612, 891688), (20128, 780227), (26656, 589151), (29008, 541382), (30821, 509536), (31846, 493136), (35224, 445844), (58016, 270691), (61642, 254768), (63692, 246568), (70448, 222922), (111461, 140896), (123284, 127384)]