1337495820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{63149}}^1$

素因数の和:63514

約数の個数: 48

約数和(自身を含む): 3755656800

約数和(自身を除く): 2418160980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 10590, 21180, 63149, 126298, 189447, 252596, 315745, 378894, 631490, 757788, 947235, 1262980, 1894470, 3788940, 22291597, 44583194, 66874791, 89166388, 111457985, 133749582, 222915970, 267499164, 334373955, 445831940, 668747910, 1337495820]

約数ペア:

[(1, 1337495820), (2, 668747910), (3, 445831940), (4, 334373955), (5, 267499164), (6, 222915970), (10, 133749582), (12, 111457985), (15, 89166388), (20, 66874791), (30, 44583194), (60, 22291597), (353, 3788940), (706, 1894470), (1059, 1262980), (1412, 947235), (1765, 757788), (2118, 631490), (3530, 378894), (4236, 315745), (5295, 252596), (7060, 189447), (10590, 126298), (21180, 63149)]