2280341180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{14449}}^1$

素因数の和:15078

約数の個数: 48

約数和(自身を含む): 5165932800

約数和(自身を除く): 2885591620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 1214, 2428, 3035, 6070, 7891, 12140, 14449, 15782, 28898, 31564, 39455, 57796, 72245, 78910, 144490, 157820, 187837, 288980, 375674, 751348, 939185, 1878370, 3756740, 8770543, 17541086, 35082172, 43852715, 87705430, 114017059, 175410860, 228034118, 456068236, 570085295, 1140170590, 2280341180]

約数ペア:

[(1, 2280341180), (2, 1140170590), (4, 570085295), (5, 456068236), (10, 228034118), (13, 175410860), (20, 114017059), (26, 87705430), (52, 43852715), (65, 35082172), (130, 17541086), (260, 8770543), (607, 3756740), (1214, 1878370), (2428, 939185), (3035, 751348), (6070, 375674), (7891, 288980), (12140, 187837), (14449, 157820), (15782, 144490), (28898, 78910), (31564, 72245), (39455, 57796)]