6439470480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{8943709}}^1$

素因数の和:8943728

約数の個数: 60

約数和(自身を含む): 21625890780

約数和(自身を除く): 15186420300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 8943709, 17887418, 26831127, 35774836, 44718545, 53662254, 71549672, 80493381, 89437090, 107324508, 134155635, 143099344, 160986762, 178874180, 214649016, 268311270, 321973524, 357748360, 402466905, 429298032, 536622540, 643947048, 715496720, 804933810, 1073245080, 1287894096, 1609867620, 2146490160, 3219735240, 6439470480]

約数ペア:

[(1, 6439470480), (2, 3219735240), (3, 2146490160), (4, 1609867620), (5, 1287894096), (6, 1073245080), (8, 804933810), (9, 715496720), (10, 643947048), (12, 536622540), (15, 429298032), (16, 402466905), (18, 357748360), (20, 321973524), (24, 268311270), (30, 214649016), (36, 178874180), (40, 160986762), (45, 143099344), (48, 134155635), (60, 107324508), (72, 89437090), (80, 80493381), (90, 71549672), (120, 53662254), (144, 44718545), (180, 35774836), (240, 26831127), (360, 17887418), (720, 8943709)]