15661792960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193451}}^1$

素因数の和:193502

約数の個数: 112

約数和(自身を含む): 42454202112

約数和(自身を除く): 26792409152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1265, 1472, 1760, 1840, 2024, 2530, 3520, 3680, 4048, 5060, 7360, 8096, 10120, 16192, 20240, 40480, 80960, 193451, 386902, 773804, 967255, 1547608, 1934510, 2127961, 3095216, 3869020, 4255922, 4449373, 6190432, 7738040, 8511844, 8898746, 10639805, 12380864, 15476080, 17023688, 17797492, 21279610, 22246865, 30952160, 34047376, 35594984, 42559220, 44493730, 48943103, 61904320, 68094752, 71189968, 85118440, 88987460, 97886206, 136189504, 142379936, 170236880, 177974920, 195772412, 244715515, 284759872, 340473760, 355949840, 391544824, 489431030, 680947520, 711899680, 783089648, 978862060, 1423799360, 1566179296, 1957724120, 3132358592, 3915448240, 7830896480, 15661792960]

約数ペア:

[(1, 15661792960), (2, 7830896480), (4, 3915448240), (5, 3132358592), (8, 1957724120), (10, 1566179296), (11, 1423799360), (16, 978862060), (20, 783089648), (22, 711899680), (23, 680947520), (32, 489431030), (40, 391544824), (44, 355949840), (46, 340473760), (55, 284759872), (64, 244715515), (80, 195772412), (88, 177974920), (92, 170236880), (110, 142379936), (115, 136189504), (160, 97886206), (176, 88987460), (184, 85118440), (220, 71189968), (230, 68094752), (253, 61904320), (320, 48943103), (352, 44493730), (368, 42559220), (440, 35594984), (460, 34047376), (506, 30952160), (704, 22246865), (736, 21279610), (880, 17797492), (920, 17023688), (1012, 15476080), (1265, 12380864), (1472, 10639805), (1760, 8898746), (1840, 8511844), (2024, 7738040), (2530, 6190432), (3520, 4449373), (3680, 4255922), (4048, 3869020), (5060, 3095216), (7360, 2127961), (8096, 1934510), (10120, 1547608), (16192, 967255), (20240, 773804), (40480, 386902), (80960, 193451)]