5655894640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1\times {\mathrm{2633}}^1$

素因数の和:5098

約数の個数: 80

約数和(自身を含む): 14356732896

約数和(自身を除く): 8700838256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2441, 2633, 4882, 5266, 9764, 10532, 12205, 13165, 19528, 21064, 24410, 26330, 26851, 28963, 39056, 42128, 48820, 52660, 53702, 57926, 97640, 105320, 107404, 115852, 134255, 144815, 195280, 210640, 214808, 231704, 268510, 289630, 429616, 463408, 537020, 579260, 1074040, 1158520, 2148080, 2317040, 6427153, 12854306, 25708612, 32135765, 51417224, 64271530, 70698683, 102834448, 128543060, 141397366, 257086120, 282794732, 353493415, 514172240, 565589464, 706986830, 1131178928, 1413973660, 2827947320, 5655894640]

約数ペア:

[(1, 5655894640), (2, 2827947320), (4, 1413973660), (5, 1131178928), (8, 706986830), (10, 565589464), (11, 514172240), (16, 353493415), (20, 282794732), (22, 257086120), (40, 141397366), (44, 128543060), (55, 102834448), (80, 70698683), (88, 64271530), (110, 51417224), (176, 32135765), (220, 25708612), (440, 12854306), (880, 6427153), (2441, 2317040), (2633, 2148080), (4882, 1158520), (5266, 1074040), (9764, 579260), (10532, 537020), (12205, 463408), (13165, 429616), (19528, 289630), (21064, 268510), (24410, 231704), (26330, 214808), (26851, 210640), (28963, 195280), (39056, 144815), (42128, 134255), (48820, 115852), (52660, 107404), (53702, 105320), (57926, 97640)]