10199681360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11590547}}^1$

素因数の和:11590571

約数の個数: 40

約数和(自身を含む): 25870103136

約数和(自身を除く): 15670421776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11590547, 23181094, 46362188, 57952735, 92724376, 115905470, 127496017, 185448752, 231810940, 254992034, 463621880, 509984068, 637480085, 927243760, 1019968136, 1274960170, 2039936272, 2549920340, 5099840680, 10199681360]

約数ペア:

[(1, 10199681360), (2, 5099840680), (4, 2549920340), (5, 2039936272), (8, 1274960170), (10, 1019968136), (11, 927243760), (16, 637480085), (20, 509984068), (22, 463621880), (40, 254992034), (44, 231810940), (55, 185448752), (80, 127496017), (88, 115905470), (110, 92724376), (176, 57952735), (220, 46362188), (440, 23181094), (880, 11590547)]