1569808580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{10733}}^1$

素因数の和:10916

約数の個数: 48

約数和(自身を含む): 3375800064

約数和(自身を除く): 1805991484

約数列:

[1, 2, 4, 5, 10, 20, 71, 103, 142, 206, 284, 355, 412, 515, 710, 1030, 1420, 2060, 7313, 10733, 14626, 21466, 29252, 36565, 42932, 53665, 73130, 107330, 146260, 214660, 762043, 1105499, 1524086, 2210998, 3048172, 3810215, 4421996, 5527495, 7620430, 11054990, 15240860, 22109980, 78490429, 156980858, 313961716, 392452145, 784904290, 1569808580]

約数ペア:

[(1, 1569808580), (2, 784904290), (4, 392452145), (5, 313961716), (10, 156980858), (20, 78490429), (71, 22109980), (103, 15240860), (142, 11054990), (206, 7620430), (284, 5527495), (355, 4421996), (412, 3810215), (515, 3048172), (710, 2210998), (1030, 1524086), (1420, 1105499), (2060, 762043), (7313, 214660), (10733, 146260), (14626, 107330), (21466, 73130), (29252, 53665), (36565, 42932)]