40347777480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2591}}^1\times {\mathrm{129769}}^1$

素因数の和:132374

約数の個数: 64

約数和(自身を含む): 121090982400

約数和(自身を除く): 80743204920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2591, 5182, 7773, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 51820, 62184, 77730, 103640, 129769, 155460, 259538, 310920, 389307, 519076, 648845, 778614, 1038152, 1297690, 1557228, 1946535, 2595380, 3114456, 3893070, 5190760, 7786140, 15572280, 336231479, 672462958, 1008694437, 1344925916, 1681157395, 2017388874, 2689851832, 3362314790, 4034777748, 5043472185, 6724629580, 8069555496, 10086944370, 13449259160, 20173888740, 40347777480]

約数ペア:

[(1, 40347777480), (2, 20173888740), (3, 13449259160), (4, 10086944370), (5, 8069555496), (6, 6724629580), (8, 5043472185), (10, 4034777748), (12, 3362314790), (15, 2689851832), (20, 2017388874), (24, 1681157395), (30, 1344925916), (40, 1008694437), (60, 672462958), (120, 336231479), (2591, 15572280), (5182, 7786140), (7773, 5190760), (10364, 3893070), (12955, 3114456), (15546, 2595380), (20728, 1946535), (25910, 1557228), (31092, 1297690), (38865, 1038152), (51820, 778614), (62184, 648845), (77730, 519076), (103640, 389307), (129769, 310920), (155460, 259538)]