2776485720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{392159}}^1$

素因数の和:392232

約数の個数: 64

約数和(自身を含む): 8470656000

約数和(自身を除く): 5694170280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 392159, 784318, 1176477, 1568636, 1960795, 2352954, 3137272, 3921590, 4705908, 5882385, 7843180, 9411816, 11764770, 15686360, 23137381, 23529540, 46274762, 47059080, 69412143, 92549524, 115686905, 138824286, 185099048, 231373810, 277648572, 347060715, 462747620, 555297144, 694121430, 925495240, 1388242860, 2776485720]

約数ペア:

[(1, 2776485720), (2, 1388242860), (3, 925495240), (4, 694121430), (5, 555297144), (6, 462747620), (8, 347060715), (10, 277648572), (12, 231373810), (15, 185099048), (20, 138824286), (24, 115686905), (30, 92549524), (40, 69412143), (59, 47059080), (60, 46274762), (118, 23529540), (120, 23137381), (177, 15686360), (236, 11764770), (295, 9411816), (354, 7843180), (472, 5882385), (590, 4705908), (708, 3921590), (885, 3137272), (1180, 2352954), (1416, 1960795), (1770, 1568636), (2360, 1176477), (3540, 784318), (7080, 392159)]