20162770810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{60373}}^1$

素因数の和:60767

約数の個数: 64

約数和(自身を含む): 44790746112

約数和(自身を除く): 24627975302

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 367, 455, 734, 910, 1835, 2569, 3670, 4771, 5138, 9542, 12845, 23855, 25690, 33397, 47710, 60373, 66794, 120746, 166985, 301865, 333970, 422611, 603730, 784849, 845222, 1569698, 2113055, 3924245, 4226110, 5493943, 7848490, 10987886, 22156891, 27469715, 44313782, 54939430, 110784455, 155098237, 221568910, 288039583, 310196474, 576079166, 775491185, 1440197915, 1550982370, 2016277081, 2880395830, 4032554162, 10081385405, 20162770810]

約数ペア:

[(1, 20162770810), (2, 10081385405), (5, 4032554162), (7, 2880395830), (10, 2016277081), (13, 1550982370), (14, 1440197915), (26, 775491185), (35, 576079166), (65, 310196474), (70, 288039583), (91, 221568910), (130, 155098237), (182, 110784455), (367, 54939430), (455, 44313782), (734, 27469715), (910, 22156891), (1835, 10987886), (2569, 7848490), (3670, 5493943), (4771, 4226110), (5138, 3924245), (9542, 2113055), (12845, 1569698), (23855, 845222), (25690, 784849), (33397, 603730), (47710, 422611), (60373, 333970), (66794, 301865), (120746, 166985)]