66900409760

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3292343}}^1$

素因数の和:3292485

約数の個数: 48

約数和(自身を含む): 159296772096

約数和(自身を除く): 92396362336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 3292343, 6584686, 13169372, 16461715, 26338744, 32923430, 52677488, 65846860, 105354976, 131693720, 263387440, 418127561, 526774880, 836255122, 1672510244, 2090637805, 3345020488, 4181275610, 6690040976, 8362551220, 13380081952, 16725102440, 33450204880, 66900409760]

約数ペア:

[(1, 66900409760), (2, 33450204880), (4, 16725102440), (5, 13380081952), (8, 8362551220), (10, 6690040976), (16, 4181275610), (20, 3345020488), (32, 2090637805), (40, 1672510244), (80, 836255122), (127, 526774880), (160, 418127561), (254, 263387440), (508, 131693720), (635, 105354976), (1016, 65846860), (1270, 52677488), (2032, 32923430), (2540, 26338744), (4064, 16461715), (5080, 13169372), (10160, 6584686), (20320, 3292343)]