46672686080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{139}}^1\times {\mathrm{65581}}^1$

素因数の和:65745

約数の個数: 88

約数和(自身を含む): 112766937360

約数和(自身を除く): 66094251280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 512, 556, 640, 695, 1024, 1112, 1280, 1390, 2224, 2560, 2780, 4448, 5120, 5560, 8896, 11120, 17792, 22240, 35584, 44480, 65581, 71168, 88960, 131162, 142336, 177920, 262324, 327905, 355840, 524648, 655810, 711680, 1049296, 1311620, 2098592, 2623240, 4197184, 5246480, 8394368, 9115759, 10492960, 16788736, 18231518, 20985920, 33577472, 36463036, 41971840, 45578795, 67154944, 72926072, 83943680, 91157590, 145852144, 167887360, 182315180, 291704288, 335774720, 364630360, 583408576, 729260720, 1166817152, 1458521440, 2333634304, 2917042880, 4667268608, 5834085760, 9334537216, 11668171520, 23336343040, 46672686080]

約数ペア:

[(1, 46672686080), (2, 23336343040), (4, 11668171520), (5, 9334537216), (8, 5834085760), (10, 4667268608), (16, 2917042880), (20, 2333634304), (32, 1458521440), (40, 1166817152), (64, 729260720), (80, 583408576), (128, 364630360), (139, 335774720), (160, 291704288), (256, 182315180), (278, 167887360), (320, 145852144), (512, 91157590), (556, 83943680), (640, 72926072), (695, 67154944), (1024, 45578795), (1112, 41971840), (1280, 36463036), (1390, 33577472), (2224, 20985920), (2560, 18231518), (2780, 16788736), (4448, 10492960), (5120, 9115759), (5560, 8394368), (8896, 5246480), (11120, 4197184), (17792, 2623240), (22240, 2098592), (35584, 1311620), (44480, 1049296), (65581, 711680), (71168, 655810), (88960, 524648), (131162, 355840), (142336, 327905), (177920, 262324)]