6394960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 17972064

約数和(自身を除く): 11577104

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 130, 143, 169, 172, 176, 208, 215, 220, 260, 286, 338, 344, 430, 440, 473, 520, 559, 572, 676, 688, 715, 845, 860, 880, 946, 1040, 1118, 1144, 1352, 1430, 1690, 1720, 1859, 1892, 2236, 2288, 2365, 2704, 2795, 2860, 3380, 3440, 3718, 3784, 4472, 4730, 5590, 5720, 6149, 6760, 7267, 7436, 7568, 8944, 9295, 9460, 11180, 11440, 12298, 13520, 14534, 14872, 18590, 18920, 22360, 24596, 29068, 29744, 30745, 36335, 37180, 37840, 44720, 49192, 58136, 61490, 72670, 74360, 79937, 98384, 116272, 122980, 145340, 148720, 159874, 245960, 290680, 319748, 399685, 491920, 581360, 639496, 799370, 1278992, 1598740, 3197480, 6394960]

約数ペア:

[(1, 6394960), (2, 3197480), (4, 1598740), (5, 1278992), (8, 799370), (10, 639496), (11, 581360), (13, 491920), (16, 399685), (20, 319748), (22, 290680), (26, 245960), (40, 159874), (43, 148720), (44, 145340), (52, 122980), (55, 116272), (65, 98384), (80, 79937), (86, 74360), (88, 72670), (104, 61490), (110, 58136), (130, 49192), (143, 44720), (169, 37840), (172, 37180), (176, 36335), (208, 30745), (215, 29744), (220, 29068), (260, 24596), (286, 22360), (338, 18920), (344, 18590), (430, 14872), (440, 14534), (473, 13520), (520, 12298), (559, 11440), (572, 11180), (676, 9460), (688, 9295), (715, 8944), (845, 7568), (860, 7436), (880, 7267), (946, 6760), (1040, 6149), (1118, 5720), (1144, 5590), (1352, 4730), (1430, 4472), (1690, 3784), (1720, 3718), (1859, 3440), (1892, 3380), (2236, 2860), (2288, 2795), (2365, 2704)]