6195804920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{4643}}^1$

素因数の和:5184

約数の個数: 64

約数和(自身を含む): 14165500320

約数和(自身を除く): 7969695400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 457, 584, 730, 914, 1460, 1828, 2285, 2920, 3656, 4570, 4643, 9140, 9286, 18280, 18572, 23215, 33361, 37144, 46430, 66722, 92860, 133444, 166805, 185720, 266888, 333610, 338939, 667220, 677878, 1334440, 1355756, 1694695, 2121851, 2711512, 3389390, 4243702, 6778780, 8487404, 10609255, 13557560, 16974808, 21218510, 42437020, 84874040, 154895123, 309790246, 619580492, 774475615, 1239160984, 1548951230, 3097902460, 6195804920]

約数ペア:

[(1, 6195804920), (2, 3097902460), (4, 1548951230), (5, 1239160984), (8, 774475615), (10, 619580492), (20, 309790246), (40, 154895123), (73, 84874040), (146, 42437020), (292, 21218510), (365, 16974808), (457, 13557560), (584, 10609255), (730, 8487404), (914, 6778780), (1460, 4243702), (1828, 3389390), (2285, 2711512), (2920, 2121851), (3656, 1694695), (4570, 1355756), (4643, 1334440), (9140, 677878), (9286, 667220), (18280, 338939), (18572, 333610), (23215, 266888), (33361, 185720), (37144, 166805), (46430, 133444), (66722, 92860)]