25563676160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47779}}^1$

素因数の和:47832

約数の個数: 160

約数和(自身を含む): 70385673600

約数和(自身を除く): 44821997440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 512, 608, 640, 704, 760, 836, 880, 1045, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2432, 2560, 2816, 3040, 3344, 3520, 4180, 4864, 5632, 6080, 6688, 7040, 8360, 9728, 12160, 13376, 14080, 16720, 24320, 26752, 28160, 33440, 47779, 48640, 53504, 66880, 95558, 107008, 133760, 191116, 238895, 267520, 382232, 477790, 525569, 535040, 764464, 907801, 955580, 1051138, 1528928, 1815602, 1911160, 2102276, 2627845, 3057856, 3631204, 3822320, 4204552, 4539005, 5255690, 6115712, 7262408, 7644640, 8409104, 9078010, 9985811, 10511380, 12231424, 14524816, 15289280, 16818208, 18156020, 19971622, 21022760, 24462848, 29049632, 30578560, 33636416, 36312040, 39943244, 42045520, 49929055, 58099264, 61157120, 67272832, 72624080, 79886488, 84091040, 99858110, 116198528, 122314240, 134545664, 145248160, 159772976, 168182080, 199716220, 232397056, 269091328, 290496320, 319545952, 336364160, 399432440, 464794112, 580992640, 639091904, 672728320, 798864880, 1161985280, 1278183808, 1345456640, 1597729760, 2323970560, 2556367616, 3195459520, 5112735232, 6390919040, 12781838080, 25563676160]

約数ペア:

[(1, 25563676160), (2, 12781838080), (4, 6390919040), (5, 5112735232), (8, 3195459520), (10, 2556367616), (11, 2323970560), (16, 1597729760), (19, 1345456640), (20, 1278183808), (22, 1161985280), (32, 798864880), (38, 672728320), (40, 639091904), (44, 580992640), (55, 464794112), (64, 399432440), (76, 336364160), (80, 319545952), (88, 290496320), (95, 269091328), (110, 232397056), (128, 199716220), (152, 168182080), (160, 159772976), (176, 145248160), (190, 134545664), (209, 122314240), (220, 116198528), (256, 99858110), (304, 84091040), (320, 79886488), (352, 72624080), (380, 67272832), (418, 61157120), (440, 58099264), (512, 49929055), (608, 42045520), (640, 39943244), (704, 36312040), (760, 33636416), (836, 30578560), (880, 29049632), (1045, 24462848), (1216, 21022760), (1280, 19971622), (1408, 18156020), (1520, 16818208), (1672, 15289280), (1760, 14524816), (2090, 12231424), (2432, 10511380), (2560, 9985811), (2816, 9078010), (3040, 8409104), (3344, 7644640), (3520, 7262408), (4180, 6115712), (4864, 5255690), (5632, 4539005), (6080, 4204552), (6688, 3822320), (7040, 3631204), (8360, 3057856), (9728, 2627845), (12160, 2102276), (13376, 1911160), (14080, 1815602), (16720, 1528928), (24320, 1051138), (26752, 955580), (28160, 907801), (33440, 764464), (47779, 535040), (48640, 525569), (53504, 477790), (66880, 382232), (95558, 267520), (107008, 238895), (133760, 191116)]