2764756020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3544559}}^1$

素因数の和:3544584

約数の個数: 48

約数和(自身を含む): 8336805120

約数和(自身を除く): 5572049100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3544559, 7089118, 10633677, 14178236, 17722795, 21267354, 35445590, 42534708, 46079267, 53168385, 70891180, 92158534, 106336770, 138237801, 184317068, 212673540, 230396335, 276475602, 460792670, 552951204, 691189005, 921585340, 1382378010, 2764756020]

約数ペア:

[(1, 2764756020), (2, 1382378010), (3, 921585340), (4, 691189005), (5, 552951204), (6, 460792670), (10, 276475602), (12, 230396335), (13, 212673540), (15, 184317068), (20, 138237801), (26, 106336770), (30, 92158534), (39, 70891180), (52, 53168385), (60, 46079267), (65, 42534708), (78, 35445590), (130, 21267354), (156, 17722795), (195, 14178236), (260, 10633677), (390, 7089118), (780, 3544559)]