6398554920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2318317}}^1$

素因数の和:2318354

約数の個数: 64

約数和(自身を含む): 20030267520

約数和(自身を除く): 13631712600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 2318317, 4636634, 6954951, 9273268, 11591585, 13909902, 18546536, 23183170, 27819804, 34774755, 46366340, 53321291, 55639608, 69549510, 92732680, 106642582, 139099020, 159963873, 213285164, 266606455, 278198040, 319927746, 426570328, 533212910, 639855492, 799819365, 1066425820, 1279710984, 1599638730, 2132851640, 3199277460, 6398554920]

約数ペア:

[(1, 6398554920), (2, 3199277460), (3, 2132851640), (4, 1599638730), (5, 1279710984), (6, 1066425820), (8, 799819365), (10, 639855492), (12, 533212910), (15, 426570328), (20, 319927746), (23, 278198040), (24, 266606455), (30, 213285164), (40, 159963873), (46, 139099020), (60, 106642582), (69, 92732680), (92, 69549510), (115, 55639608), (120, 53321291), (138, 46366340), (184, 34774755), (230, 27819804), (276, 23183170), (345, 18546536), (460, 13909902), (552, 11591585), (690, 9273268), (920, 6954951), (1380, 4636634), (2760, 2318317)]