1330408928500

素因数分解:

$2^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{24411173}}^1$

素因数の和:24411301

約数の個数: 48

約数和(自身を含む): 2932270220880

約数和(自身を除く): 1601861292380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 125, 218, 250, 436, 500, 545, 1090, 2180, 2725, 5450, 10900, 13625, 27250, 54500, 24411173, 48822346, 97644692, 122055865, 244111730, 488223460, 610279325, 1220558650, 2441117300, 2660817857, 3051396625, 5321635714, 6102793250, 10643271428, 12205586500, 13304089285, 26608178570, 53216357140, 66520446425, 133040892850, 266081785700, 332602232125, 665204464250, 1330408928500]

約数ペア:

[(1, 1330408928500), (2, 665204464250), (4, 332602232125), (5, 266081785700), (10, 133040892850), (20, 66520446425), (25, 53216357140), (50, 26608178570), (100, 13304089285), (109, 12205586500), (125, 10643271428), (218, 6102793250), (250, 5321635714), (436, 3051396625), (500, 2660817857), (545, 2441117300), (1090, 1220558650), (2180, 610279325), (2725, 488223460), (5450, 244111730), (10900, 122055865), (13625, 97644692), (27250, 48822346), (54500, 24411173)]