20560512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7649}}^1$

素因数の和:7673

約数の個数: 64

約数和(自身を含む): 62424000

約数和(自身を除く): 41863488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7649, 15298, 22947, 30596, 45894, 53543, 61192, 91788, 107086, 122384, 160629, 183576, 214172, 244768, 321258, 367152, 428344, 489536, 642516, 734304, 856688, 979072, 1285032, 1468608, 1713376, 2570064, 2937216, 3426752, 5140128, 6853504, 10280256, 20560512]

約数ペア:

[(1, 20560512), (2, 10280256), (3, 6853504), (4, 5140128), (6, 3426752), (7, 2937216), (8, 2570064), (12, 1713376), (14, 1468608), (16, 1285032), (21, 979072), (24, 856688), (28, 734304), (32, 642516), (42, 489536), (48, 428344), (56, 367152), (64, 321258), (84, 244768), (96, 214172), (112, 183576), (128, 160629), (168, 122384), (192, 107086), (224, 91788), (336, 61192), (384, 53543), (448, 45894), (672, 30596), (896, 22947), (1344, 15298), (2688, 7649)]