1966758120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5463217}}^1$

素因数の和:5463234

約数の個数: 48

約数和(自身を含む): 6391965060

約数和(自身を除く): 4425206940

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, 5463217, 10926434, 16389651, 21852868, 27316085, 32779302, 43705736, 49168953, 54632170, 65558604, 81948255, 98337906, 109264340, 131117208, 163896510, 196675812, 218528680, 245844765, 327793020, 393351624, 491689530, 655586040, 983379060, 1966758120]

約数ペア:

[(1, 1966758120), (2, 983379060), (3, 655586040), (4, 491689530), (5, 393351624), (6, 327793020), (8, 245844765), (9, 218528680), (10, 196675812), (12, 163896510), (15, 131117208), (18, 109264340), (20, 98337906), (24, 81948255), (30, 65558604), (36, 54632170), (40, 49168953), (45, 43705736), (60, 32779302), (72, 27316085), (90, 21852868), (120, 16389651), (180, 10926434), (360, 5463217)]