15499243872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{7688117}}^1$

素因数の和:7688140

約数の個数: 72

約数和(自身を含む): 50372549136

約数和(自身を除く): 34873305264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 7688117, 15376234, 23064351, 30752468, 46128702, 53816819, 61504936, 69193053, 92257404, 107633638, 123009872, 138386106, 161450457, 184514808, 215267276, 246019744, 276772212, 322900914, 369029616, 430534552, 484351371, 553544424, 645801828, 738059232, 861069104, 968702742, 1107088848, 1291603656, 1722138208, 1937405484, 2214177696, 2583207312, 3874810968, 5166414624, 7749621936, 15499243872]

約数ペア:

[(1, 15499243872), (2, 7749621936), (3, 5166414624), (4, 3874810968), (6, 2583207312), (7, 2214177696), (8, 1937405484), (9, 1722138208), (12, 1291603656), (14, 1107088848), (16, 968702742), (18, 861069104), (21, 738059232), (24, 645801828), (28, 553544424), (32, 484351371), (36, 430534552), (42, 369029616), (48, 322900914), (56, 276772212), (63, 246019744), (72, 215267276), (84, 184514808), (96, 161450457), (112, 138386106), (126, 123009872), (144, 107633638), (168, 92257404), (224, 69193053), (252, 61504936), (288, 53816819), (336, 46128702), (504, 30752468), (672, 23064351), (1008, 15376234), (2016, 7688117)]