26317528140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1215029}}^1$

素因数の和:1215079

約数の個数: 72

約数和(自身を含む): 77771640240

約数和(自身を除く): 51454112100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 1215029, 2430058, 3645087, 4860116, 6075145, 7290174, 12150290, 14580348, 18225435, 23085551, 24300580, 36450870, 46171102, 69256653, 72901740, 92342204, 115427755, 138513306, 230855510, 277026612, 346283265, 438625469, 461711020, 692566530, 877250938, 1315876407, 1385133060, 1754501876, 2193127345, 2631752814, 4386254690, 5263505628, 6579382035, 8772509380, 13158764070, 26317528140]

約数ペア:

[(1, 26317528140), (2, 13158764070), (3, 8772509380), (4, 6579382035), (5, 5263505628), (6, 4386254690), (10, 2631752814), (12, 2193127345), (15, 1754501876), (19, 1385133060), (20, 1315876407), (30, 877250938), (38, 692566530), (57, 461711020), (60, 438625469), (76, 346283265), (95, 277026612), (114, 230855510), (190, 138513306), (228, 115427755), (285, 92342204), (361, 72901740), (380, 69256653), (570, 46171102), (722, 36450870), (1083, 24300580), (1140, 23085551), (1444, 18225435), (1805, 14580348), (2166, 12150290), (3610, 7290174), (4332, 6075145), (5415, 4860116), (7220, 3645087), (10830, 2430058), (21660, 1215029)]