4144806160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{9833}}^1$

素因数の和:10336

約数の個数: 80

約数和(自身を含む): 10535754240

約数和(自身を除く): 6390948080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 479, 880, 958, 1916, 2395, 3832, 4790, 5269, 7664, 9580, 9833, 10538, 19160, 19666, 21076, 26345, 38320, 39332, 42152, 49165, 52690, 78664, 84304, 98330, 105380, 108163, 157328, 196660, 210760, 216326, 393320, 421520, 432652, 540815, 786640, 865304, 1081630, 1730608, 2163260, 4326520, 4710007, 8653040, 9420014, 18840028, 23550035, 37680056, 47100070, 51810077, 75360112, 94200140, 103620154, 188400280, 207240308, 259050385, 376800560, 414480616, 518100770, 828961232, 1036201540, 2072403080, 4144806160]

約数ペア:

[(1, 4144806160), (2, 2072403080), (4, 1036201540), (5, 828961232), (8, 518100770), (10, 414480616), (11, 376800560), (16, 259050385), (20, 207240308), (22, 188400280), (40, 103620154), (44, 94200140), (55, 75360112), (80, 51810077), (88, 47100070), (110, 37680056), (176, 23550035), (220, 18840028), (440, 9420014), (479, 8653040), (880, 4710007), (958, 4326520), (1916, 2163260), (2395, 1730608), (3832, 1081630), (4790, 865304), (5269, 786640), (7664, 540815), (9580, 432652), (9833, 421520), (10538, 393320), (19160, 216326), (19666, 210760), (21076, 196660), (26345, 157328), (38320, 108163), (39332, 105380), (42152, 98330), (49165, 84304), (52690, 78664)]