2457505080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6826403}}^1$

素因数の和:6826420

約数の個数: 48

約数和(自身を含む): 7986892680

約数和(自身を除く): 5529387600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6826403, 13652806, 20479209, 27305612, 34132015, 40958418, 54611224, 61437627, 68264030, 81916836, 102396045, 122875254, 136528060, 163833672, 204792090, 245750508, 273056120, 307188135, 409584180, 491501016, 614376270, 819168360, 1228752540, 2457505080]

約数ペア:

[(1, 2457505080), (2, 1228752540), (3, 819168360), (4, 614376270), (5, 491501016), (6, 409584180), (8, 307188135), (9, 273056120), (10, 245750508), (12, 204792090), (15, 163833672), (18, 136528060), (20, 122875254), (24, 102396045), (30, 81916836), (36, 68264030), (40, 61437627), (45, 54611224), (60, 40958418), (72, 34132015), (90, 27305612), (120, 20479209), (180, 13652806), (360, 6826403)]