5381459600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1223059}}^1$

素因数の和:1223088

約数の個数: 60

約数和(自身を含む): 14104327920

約数和(自身を除く): 8722868320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 1223059, 2446118, 4892236, 6115295, 9784472, 12230590, 13453649, 19568944, 24461180, 26907298, 30576475, 48922360, 53814596, 61152950, 67268245, 97844720, 107629192, 122305900, 134536490, 215258384, 244611800, 269072980, 336341225, 489223600, 538145960, 672682450, 1076291920, 1345364900, 2690729800, 5381459600]

約数ペア:

[(1, 5381459600), (2, 2690729800), (4, 1345364900), (5, 1076291920), (8, 672682450), (10, 538145960), (11, 489223600), (16, 336341225), (20, 269072980), (22, 244611800), (25, 215258384), (40, 134536490), (44, 122305900), (50, 107629192), (55, 97844720), (80, 67268245), (88, 61152950), (100, 53814596), (110, 48922360), (176, 30576475), (200, 26907298), (220, 24461180), (275, 19568944), (400, 13453649), (440, 12230590), (550, 9784472), (880, 6115295), (1100, 4892236), (2200, 2446118), (4400, 1223059)]