13029215880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{307583}}^1$

素因数の和:307950

約数の個数: 64

約数和(自身を含む): 39198504960

約数和(自身を除く): 26169289080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 21180, 42360, 307583, 615166, 922749, 1230332, 1537915, 1845498, 2460664, 3075830, 3690996, 4613745, 6151660, 7381992, 9227490, 12303320, 18454980, 36909960, 108576799, 217153598, 325730397, 434307196, 542883995, 651460794, 868614392, 1085767990, 1302921588, 1628651985, 2171535980, 2605843176, 3257303970, 4343071960, 6514607940, 13029215880]

約数ペア:

[(1, 13029215880), (2, 6514607940), (3, 4343071960), (4, 3257303970), (5, 2605843176), (6, 2171535980), (8, 1628651985), (10, 1302921588), (12, 1085767990), (15, 868614392), (20, 651460794), (24, 542883995), (30, 434307196), (40, 325730397), (60, 217153598), (120, 108576799), (353, 36909960), (706, 18454980), (1059, 12303320), (1412, 9227490), (1765, 7381992), (2118, 6151660), (2824, 4613745), (3530, 3690996), (4236, 3075830), (5295, 2460664), (7060, 1845498), (8472, 1537915), (10590, 1230332), (14120, 922749), (21180, 615166), (42360, 307583)]