15722097040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1162877}}^1$

素因数の和:1162916

約数の個数: 60

約数和(自身を含む): 39582041364

約数和(自身を除く): 23859944324

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 1162877, 2325754, 4651508, 5814385, 9303016, 11628770, 15117401, 18606032, 23257540, 30234802, 46515080, 60469604, 75587005, 93030160, 120939208, 151174010, 196526213, 241878416, 302348020, 393052426, 604696040, 786104852, 982631065, 1209392080, 1572209704, 1965262130, 3144419408, 3930524260, 7861048520, 15722097040]

約数ペア:

[(1, 15722097040), (2, 7861048520), (4, 3930524260), (5, 3144419408), (8, 1965262130), (10, 1572209704), (13, 1209392080), (16, 982631065), (20, 786104852), (26, 604696040), (40, 393052426), (52, 302348020), (65, 241878416), (80, 196526213), (104, 151174010), (130, 120939208), (169, 93030160), (208, 75587005), (260, 60469604), (338, 46515080), (520, 30234802), (676, 23257540), (845, 18606032), (1040, 15117401), (1352, 11628770), (1690, 9303016), (2704, 5814385), (3380, 4651508), (6760, 2325754), (13520, 1162877)]