22704487720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1\times {\mathrm{6823}}^1$

素因数の和:10474

約数の個数: 64

約数和(自身を含む): 53328741120

約数和(自身を除く): 30624253400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3617, 6823, 7234, 13646, 14468, 18085, 27292, 28936, 34115, 36170, 54584, 68230, 72340, 83191, 136460, 144680, 156929, 166382, 272920, 313858, 332764, 415955, 627716, 665528, 784645, 831910, 1255432, 1569290, 1663820, 3138580, 3327640, 6277160, 24678791, 49357582, 98715164, 123393955, 197430328, 246787910, 493575820, 567612193, 987151640, 1135224386, 2270448772, 2838060965, 4540897544, 5676121930, 11352243860, 22704487720]

約数ペア:

[(1, 22704487720), (2, 11352243860), (4, 5676121930), (5, 4540897544), (8, 2838060965), (10, 2270448772), (20, 1135224386), (23, 987151640), (40, 567612193), (46, 493575820), (92, 246787910), (115, 197430328), (184, 123393955), (230, 98715164), (460, 49357582), (920, 24678791), (3617, 6277160), (6823, 3327640), (7234, 3138580), (13646, 1663820), (14468, 1569290), (18085, 1255432), (27292, 831910), (28936, 784645), (34115, 665528), (36170, 627716), (54584, 415955), (68230, 332764), (72340, 313858), (83191, 272920), (136460, 166382), (144680, 156929)]