1560079443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 2490808320

約数和(自身を除く): 930728877

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 263, 299, 389, 391, 663, 789, 897, 1167, 1173, 3419, 4471, 5057, 5083, 6049, 6613, 8947, 10257, 13413, 15171, 15249, 18147, 19839, 26841, 58123, 78637, 85969, 102307, 102833, 116311, 152099, 174369, 235911, 257907, 306921, 308499, 348933, 456297, 1329991, 1336829, 1739219, 1977287, 2353061, 3989973, 4010487, 5217657, 5931861, 7059183, 22609847, 30589793, 40002037, 67829541, 91769379, 120006111, 520026481, 1560079443]

約数ペア:

[(1, 1560079443), (3, 520026481), (13, 120006111), (17, 91769379), (23, 67829541), (39, 40002037), (51, 30589793), (69, 22609847), (221, 7059183), (263, 5931861), (299, 5217657), (389, 4010487), (391, 3989973), (663, 2353061), (789, 1977287), (897, 1739219), (1167, 1336829), (1173, 1329991), (3419, 456297), (4471, 348933), (5057, 308499), (5083, 306921), (6049, 257907), (6613, 235911), (8947, 174369), (10257, 152099), (13413, 116311), (15171, 102833), (15249, 102307), (18147, 85969), (19839, 78637), (26841, 58123)]