2130666768

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{7507}}^1$

素因数の和:7603

約数の個数: 120

約数和(自身を含む): 6269300128

約数和(自身を除く): 4138633360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 584, 648, 657, 876, 972, 1168, 1296, 1314, 1752, 1944, 1971, 2628, 3504, 3888, 3942, 5256, 5913, 7507, 7884, 10512, 11826, 15014, 15768, 17739, 22521, 23652, 30028, 31536, 35478, 45042, 47304, 60056, 67563, 70956, 90084, 94608, 120112, 135126, 141912, 180168, 202689, 270252, 283824, 360336, 405378, 540504, 548011, 608067, 810756, 1081008, 1096022, 1216134, 1621512, 1644033, 1824201, 2192044, 2432268, 3243024, 3288066, 3648402, 4384088, 4864536, 4932099, 6576132, 7296804, 8768176, 9729072, 9864198, 13152264, 14593608, 14796297, 19728396, 26304528, 29187216, 29592594, 39456792, 44388891, 59185188, 78913584, 88777782, 118370376, 133166673, 177555564, 236740752, 266333346, 355111128, 532666692, 710222256, 1065333384, 2130666768]

約数ペア:

[(1, 2130666768), (2, 1065333384), (3, 710222256), (4, 532666692), (6, 355111128), (8, 266333346), (9, 236740752), (12, 177555564), (16, 133166673), (18, 118370376), (24, 88777782), (27, 78913584), (36, 59185188), (48, 44388891), (54, 39456792), (72, 29592594), (73, 29187216), (81, 26304528), (108, 19728396), (144, 14796297), (146, 14593608), (162, 13152264), (216, 9864198), (219, 9729072), (243, 8768176), (292, 7296804), (324, 6576132), (432, 4932099), (438, 4864536), (486, 4384088), (584, 3648402), (648, 3288066), (657, 3243024), (876, 2432268), (972, 2192044), (1168, 1824201), (1296, 1644033), (1314, 1621512), (1752, 1216134), (1944, 1096022), (1971, 1081008), (2628, 810756), (3504, 608067), (3888, 548011), (3942, 540504), (5256, 405378), (5913, 360336), (7507, 283824), (7884, 270252), (10512, 202689), (11826, 180168), (15014, 141912), (15768, 135126), (17739, 120112), (22521, 94608), (23652, 90084), (30028, 70956), (31536, 67563), (35478, 60056), (45042, 47304)]