6383770160

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{195103}}^1$

素因数の和:195525

約数の個数: 40

約数和(自身を含む): 14878631040

約数和(自身を除く): 8494860880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 16360, 32720, 195103, 390206, 780412, 975515, 1560824, 1951030, 3121648, 3902060, 7804120, 15608240, 79797127, 159594254, 319188508, 398985635, 638377016, 797971270, 1276754032, 1595942540, 3191885080, 6383770160]

約数ペア:

[(1, 6383770160), (2, 3191885080), (4, 1595942540), (5, 1276754032), (8, 797971270), (10, 638377016), (16, 398985635), (20, 319188508), (40, 159594254), (80, 79797127), (409, 15608240), (818, 7804120), (1636, 3902060), (2045, 3121648), (3272, 1951030), (4090, 1560824), (6544, 975515), (8180, 780412), (16360, 390206), (32720, 195103)]