2623879160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{14177}}^1$

素因数の和:14856

約数の個数: 64

約数和(自身を含む): 6757801920

約数和(自身を除く): 4133922760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 661, 1322, 2644, 3305, 4627, 5288, 6610, 9254, 13220, 14177, 18508, 23135, 26440, 28354, 37016, 46270, 56708, 70885, 92540, 99239, 113416, 141770, 185080, 198478, 283540, 396956, 496195, 567080, 793912, 992390, 1984780, 3969560, 9370997, 18741994, 37483988, 46854985, 65596979, 74967976, 93709970, 131193958, 187419940, 262387916, 327984895, 374839880, 524775832, 655969790, 1311939580, 2623879160]

約数ペア:

[(1, 2623879160), (2, 1311939580), (4, 655969790), (5, 524775832), (7, 374839880), (8, 327984895), (10, 262387916), (14, 187419940), (20, 131193958), (28, 93709970), (35, 74967976), (40, 65596979), (56, 46854985), (70, 37483988), (140, 18741994), (280, 9370997), (661, 3969560), (1322, 1984780), (2644, 992390), (3305, 793912), (4627, 567080), (5288, 496195), (6610, 396956), (9254, 283540), (13220, 198478), (14177, 185080), (18508, 141770), (23135, 113416), (26440, 99239), (28354, 92540), (37016, 70885), (46270, 56708)]