2274753280

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15727}}^1$

素因数の和:15861

約数の個数: 72

約数和(自身を含む): 5497313472

約数和(自身を除く): 3222560192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 565, 640, 904, 1130, 1280, 1808, 2260, 3616, 4520, 7232, 9040, 14464, 15727, 18080, 28928, 31454, 36160, 62908, 72320, 78635, 125816, 144640, 157270, 251632, 314540, 503264, 629080, 1006528, 1258160, 1777151, 2013056, 2516320, 3554302, 4026112, 5032640, 7108604, 8885755, 10065280, 14217208, 17771510, 20130560, 28434416, 35543020, 56868832, 71086040, 113737664, 142172080, 227475328, 284344160, 454950656, 568688320, 1137376640, 2274753280]

約数ペア:

[(1, 2274753280), (2, 1137376640), (4, 568688320), (5, 454950656), (8, 284344160), (10, 227475328), (16, 142172080), (20, 113737664), (32, 71086040), (40, 56868832), (64, 35543020), (80, 28434416), (113, 20130560), (128, 17771510), (160, 14217208), (226, 10065280), (256, 8885755), (320, 7108604), (452, 5032640), (565, 4026112), (640, 3554302), (904, 2516320), (1130, 2013056), (1280, 1777151), (1808, 1258160), (2260, 1006528), (3616, 629080), (4520, 503264), (7232, 314540), (9040, 251632), (14464, 157270), (15727, 144640), (18080, 125816), (28928, 78635), (31454, 72320), (36160, 62908)]