2064757600

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{24121}}^1$

素因数の和:24248

約数の個数: 72

約数和(自身を含む): 5087908728

約数和(自身を除く): 3023151128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1070, 1712, 2140, 2675, 3424, 4280, 5350, 8560, 10700, 17120, 21400, 24121, 42800, 48242, 85600, 96484, 120605, 192968, 241210, 385936, 482420, 603025, 771872, 964840, 1206050, 1929680, 2412100, 2580947, 3859360, 4824200, 5161894, 9648400, 10323788, 12904735, 19296800, 20647576, 25809470, 41295152, 51618940, 64523675, 82590304, 103237880, 129047350, 206475760, 258094700, 412951520, 516189400, 1032378800, 2064757600]

約数ペア:

[(1, 2064757600), (2, 1032378800), (4, 516189400), (5, 412951520), (8, 258094700), (10, 206475760), (16, 129047350), (20, 103237880), (25, 82590304), (32, 64523675), (40, 51618940), (50, 41295152), (80, 25809470), (100, 20647576), (107, 19296800), (160, 12904735), (200, 10323788), (214, 9648400), (400, 5161894), (428, 4824200), (535, 3859360), (800, 2580947), (856, 2412100), (1070, 1929680), (1712, 1206050), (2140, 964840), (2675, 771872), (3424, 603025), (4280, 482420), (5350, 385936), (8560, 241210), (10700, 192968), (17120, 120605), (21400, 96484), (24121, 85600), (42800, 48242)]