2180201733180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1345803539}}^1$

素因数の和:1345803560

約数の個数: 60

約数和(自身を含む): 6839373590280

約数和(自身を除く): 4659171857100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1345803539, 2691607078, 4037410617, 5383214156, 6729017695, 8074821234, 12112231851, 13458035390, 16149642468, 20187053085, 24224463702, 26916070780, 36336695553, 40374106170, 48448927404, 60561159255, 72673391106, 80748212340, 109010086659, 121122318510, 145346782212, 181683477765, 218020173318, 242244637020, 363366955530, 436040346636, 545050433295, 726733911060, 1090100866590, 2180201733180]

約数ペア:

[(1, 2180201733180), (2, 1090100866590), (3, 726733911060), (4, 545050433295), (5, 436040346636), (6, 363366955530), (9, 242244637020), (10, 218020173318), (12, 181683477765), (15, 145346782212), (18, 121122318510), (20, 109010086659), (27, 80748212340), (30, 72673391106), (36, 60561159255), (45, 48448927404), (54, 40374106170), (60, 36336695553), (81, 26916070780), (90, 24224463702), (108, 20187053085), (135, 16149642468), (162, 13458035390), (180, 12112231851), (270, 8074821234), (324, 6729017695), (405, 5383214156), (540, 4037410617), (810, 2691607078), (1620, 1345803539)]