2415679520

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^2\times {\mathrm{293}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 5751858924

約数和(自身を除く): 3336179404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 293, 454, 586, 908, 1135, 1172, 1465, 1816, 2270, 2344, 2930, 3632, 4540, 4688, 5860, 7264, 9080, 9376, 11720, 18160, 23440, 36320, 46880, 51529, 66511, 103058, 133022, 206116, 257645, 266044, 332555, 412232, 515290, 532088, 665110, 824464, 1030580, 1064176, 1330220, 1648928, 2061160, 2128352, 2660440, 4122320, 5320880, 8244640, 10641760, 15097997, 30195994, 60391988, 75489985, 120783976, 150979970, 241567952, 301959940, 483135904, 603919880, 1207839760, 2415679520]

約数ペア:

[(1, 2415679520), (2, 1207839760), (4, 603919880), (5, 483135904), (8, 301959940), (10, 241567952), (16, 150979970), (20, 120783976), (32, 75489985), (40, 60391988), (80, 30195994), (160, 15097997), (227, 10641760), (293, 8244640), (454, 5320880), (586, 4122320), (908, 2660440), (1135, 2128352), (1172, 2061160), (1465, 1648928), (1816, 1330220), (2270, 1064176), (2344, 1030580), (2930, 824464), (3632, 665110), (4540, 532088), (4688, 515290), (5860, 412232), (7264, 332555), (9080, 266044), (9376, 257645), (11720, 206116), (18160, 133022), (23440, 103058), (36320, 66511), (46880, 51529)]