1796630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{650953}}^1$

素因数の和:650990

約数の個数: 64

約数和(自身を含む): 5624242560

約数和(自身を除く): 3827612280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 650953, 1301906, 1952859, 2603812, 3254765, 3905718, 5207624, 6509530, 7811436, 9764295, 13019060, 14971919, 15622872, 19528590, 26038120, 29943838, 39057180, 44915757, 59887676, 74859595, 78114360, 89831514, 119775352, 149719190, 179663028, 224578785, 299438380, 359326056, 449157570, 598876760, 898315140, 1796630280]

約数ペア:

[(1, 1796630280), (2, 898315140), (3, 598876760), (4, 449157570), (5, 359326056), (6, 299438380), (8, 224578785), (10, 179663028), (12, 149719190), (15, 119775352), (20, 89831514), (23, 78114360), (24, 74859595), (30, 59887676), (40, 44915757), (46, 39057180), (60, 29943838), (69, 26038120), (92, 19528590), (115, 15622872), (120, 14971919), (138, 13019060), (184, 9764295), (230, 7811436), (276, 6509530), (345, 5207624), (460, 3905718), (552, 3254765), (690, 2603812), (920, 1952859), (1380, 1301906), (2760, 650953)]