10565723642920

素因数分解:

$2^3\times 5^1\times {\mathrm{27551}}^1\times {\mathrm{9587423}}^1$

素因数の和:9614985

約数の個数: 32

約数和(自身を含む): 23773743544320

約数和(自身を除く): 13208019901400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 27551, 55102, 110204, 137755, 220408, 275510, 551020, 1102040, 9587423, 19174846, 38349692, 47937115, 76699384, 95874230, 191748460, 383496920, 264143091073, 528286182146, 1056572364292, 1320715455365, 2113144728584, 2641430910730, 5282861821460, 10565723642920]

約数ペア:

[(1, 10565723642920), (2, 5282861821460), (4, 2641430910730), (5, 2113144728584), (8, 1320715455365), (10, 1056572364292), (20, 528286182146), (40, 264143091073), (27551, 383496920), (55102, 191748460), (110204, 95874230), (137755, 76699384), (220408, 47937115), (275510, 38349692), (551020, 19174846), (1102040, 9587423)]