528035779840

素因数分解:

$2^8\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2967827}}^1$

素因数の和:2967987

約数の個数: 72

約数和(自身を含む): 1273910490720

約数和(自身を除く): 745874710880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 556, 640, 695, 1112, 1280, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 17792, 22240, 35584, 44480, 88960, 177920, 2967827, 5935654, 11871308, 14839135, 23742616, 29678270, 47485232, 59356540, 94970464, 118713080, 189940928, 237426160, 379881856, 412527953, 474852320, 759763712, 825055906, 949704640, 1650111812, 1899409280, 2062639765, 3300223624, 3798818560, 4125279530, 6600447248, 8250559060, 13200894496, 16501118120, 26401788992, 33002236240, 52803577984, 66004472480, 105607155968, 132008944960, 264017889920, 528035779840]

約数ペア:

[(1, 528035779840), (2, 264017889920), (4, 132008944960), (5, 105607155968), (8, 66004472480), (10, 52803577984), (16, 33002236240), (20, 26401788992), (32, 16501118120), (40, 13200894496), (64, 8250559060), (80, 6600447248), (128, 4125279530), (139, 3798818560), (160, 3300223624), (256, 2062639765), (278, 1899409280), (320, 1650111812), (556, 949704640), (640, 825055906), (695, 759763712), (1112, 474852320), (1280, 412527953), (1390, 379881856), (2224, 237426160), (2780, 189940928), (4448, 118713080), (5560, 94970464), (8896, 59356540), (11120, 47485232), (17792, 29678270), (22240, 23742616), (35584, 14839135), (44480, 11871308), (88960, 5935654), (177920, 2967827)]