2735565532120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{19932713}}^1$

素因数の和:19932844

約数の個数: 64

約数和(自身を含む): 6372090011520

約数和(自身を除く): 3636524479400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 73, 94, 146, 188, 235, 292, 365, 376, 470, 584, 730, 940, 1460, 1880, 2920, 3431, 6862, 13724, 17155, 27448, 34310, 68620, 137240, 19932713, 39865426, 79730852, 99663565, 159461704, 199327130, 398654260, 797308520, 936837511, 1455088049, 1873675022, 2910176098, 3747350044, 4684187555, 5820352196, 7275440245, 7494700088, 9368375110, 11640704392, 14550880490, 18736750220, 29101760980, 37473500440, 58203521960, 68389138303, 136778276606, 273556553212, 341945691515, 547113106424, 683891383030, 1367782766060, 2735565532120]

約数ペア:

[(1, 2735565532120), (2, 1367782766060), (4, 683891383030), (5, 547113106424), (8, 341945691515), (10, 273556553212), (20, 136778276606), (40, 68389138303), (47, 58203521960), (73, 37473500440), (94, 29101760980), (146, 18736750220), (188, 14550880490), (235, 11640704392), (292, 9368375110), (365, 7494700088), (376, 7275440245), (470, 5820352196), (584, 4684187555), (730, 3747350044), (940, 2910176098), (1460, 1873675022), (1880, 1455088049), (2920, 936837511), (3431, 797308520), (6862, 398654260), (13724, 199327130), (17155, 159461704), (27448, 99663565), (34310, 79730852), (68620, 39865426), (137240, 19932713)]