2083127480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{323467}}^1$

素因数の和:323508

約数の個数: 64

約数和(自身を含む): 5589527040

約数和(自身を除く): 3506399560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 323467, 646934, 1293868, 1617335, 2264269, 2587736, 3234670, 4528538, 6469340, 7439741, 9057076, 11321345, 12938680, 14879482, 18114152, 22642690, 29758964, 37198705, 45285380, 52078187, 59517928, 74397410, 90570760, 104156374, 148794820, 208312748, 260390935, 297589640, 416625496, 520781870, 1041563740, 2083127480]

約数ペア:

[(1, 2083127480), (2, 1041563740), (4, 520781870), (5, 416625496), (7, 297589640), (8, 260390935), (10, 208312748), (14, 148794820), (20, 104156374), (23, 90570760), (28, 74397410), (35, 59517928), (40, 52078187), (46, 45285380), (56, 37198705), (70, 29758964), (92, 22642690), (115, 18114152), (140, 14879482), (161, 12938680), (184, 11321345), (230, 9057076), (280, 7439741), (322, 6469340), (460, 4528538), (644, 3234670), (805, 2587736), (920, 2264269), (1288, 1617335), (1610, 1293868), (3220, 646934), (6440, 323467)]