22664802080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7455527}}^1$

素因数の和:7455561

約数の個数: 48

約数和(自身を含む): 56363791680

約数和(自身を除く): 33698989600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7455527, 14911054, 29822108, 37277635, 59644216, 74555270, 119288432, 141655013, 149110540, 238576864, 283310026, 298221080, 566620052, 596442160, 708275065, 1133240104, 1192884320, 1416550130, 2266480208, 2833100260, 4532960416, 5666200520, 11332401040, 22664802080]

約数ペア:

[(1, 22664802080), (2, 11332401040), (4, 5666200520), (5, 4532960416), (8, 2833100260), (10, 2266480208), (16, 1416550130), (19, 1192884320), (20, 1133240104), (32, 708275065), (38, 596442160), (40, 566620052), (76, 298221080), (80, 283310026), (95, 238576864), (152, 149110540), (160, 141655013), (190, 119288432), (304, 74555270), (380, 59644216), (608, 37277635), (760, 29822108), (1520, 14911054), (3040, 7455527)]