201716076720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{840483653}}^1$

素因数の和:840483669

約数の個数: 40

約数和(自身を含む): 625319838576

約数和(自身を除く): 423603761856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 840483653, 1680967306, 2521450959, 3361934612, 4202418265, 5042901918, 6723869224, 8404836530, 10085803836, 12607254795, 13447738448, 16809673060, 20171607672, 25214509590, 33619346120, 40343215344, 50429019180, 67238692240, 100858038360, 201716076720]

約数ペア:

[(1, 201716076720), (2, 100858038360), (3, 67238692240), (4, 50429019180), (5, 40343215344), (6, 33619346120), (8, 25214509590), (10, 20171607672), (12, 16809673060), (15, 13447738448), (16, 12607254795), (20, 10085803836), (24, 8404836530), (30, 6723869224), (40, 5042901918), (48, 4202418265), (60, 3361934612), (80, 2521450959), (120, 1680967306), (240, 840483653)]