51715357080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1555817}}^1$

素因数の和:1556108

約数の個数: 64

約数和(自身を含む): 155706265440

約数和(自身を除く): 103990908360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6648, 8310, 11080, 16620, 33240, 1555817, 3111634, 4667451, 6223268, 7779085, 9334902, 12446536, 15558170, 18669804, 23337255, 31116340, 37339608, 46674510, 62232680, 93349020, 186698040, 430961309, 861922618, 1292883927, 1723845236, 2154806545, 2585767854, 3447690472, 4309613090, 5171535708, 6464419635, 8619226180, 10343071416, 12928839270, 17238452360, 25857678540, 51715357080]

約数ペア:

[(1, 51715357080), (2, 25857678540), (3, 17238452360), (4, 12928839270), (5, 10343071416), (6, 8619226180), (8, 6464419635), (10, 5171535708), (12, 4309613090), (15, 3447690472), (20, 2585767854), (24, 2154806545), (30, 1723845236), (40, 1292883927), (60, 861922618), (120, 430961309), (277, 186698040), (554, 93349020), (831, 62232680), (1108, 46674510), (1385, 37339608), (1662, 31116340), (2216, 23337255), (2770, 18669804), (3324, 15558170), (4155, 12446536), (5540, 9334902), (6648, 7779085), (8310, 6223268), (11080, 4667451), (16620, 3111634), (33240, 1555817)]