20133442000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1438103}}^1$

素因数の和:1438133

約数の個数: 80

約数和(自身を含む): 55637367552

約数和(自身を除く): 35503925552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 1438103, 2876206, 5752412, 7190515, 10066721, 11504824, 14381030, 20133442, 23009648, 28762060, 35952575, 40266884, 50333605, 57524120, 71905150, 80533768, 100667210, 115048240, 143810300, 161067536, 179762875, 201334420, 251668025, 287620600, 359525750, 402668840, 503336050, 575241200, 719051500, 805337680, 1006672100, 1258340125, 1438103000, 2013344200, 2516680250, 2876206000, 4026688400, 5033360500, 10066721000, 20133442000]

約数ペア:

[(1, 20133442000), (2, 10066721000), (4, 5033360500), (5, 4026688400), (7, 2876206000), (8, 2516680250), (10, 2013344200), (14, 1438103000), (16, 1258340125), (20, 1006672100), (25, 805337680), (28, 719051500), (35, 575241200), (40, 503336050), (50, 402668840), (56, 359525750), (70, 287620600), (80, 251668025), (100, 201334420), (112, 179762875), (125, 161067536), (140, 143810300), (175, 115048240), (200, 100667210), (250, 80533768), (280, 71905150), (350, 57524120), (400, 50333605), (500, 40266884), (560, 35952575), (700, 28762060), (875, 23009648), (1000, 20133442), (1400, 14381030), (1750, 11504824), (2000, 10066721), (2800, 7190515), (3500, 5752412), (7000, 2876206), (14000, 1438103)]