1914338760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{693601}}^1$

素因数の和:693638

約数の個数: 64

約数和(自身を含む): 5992721280

約数和(自身を除く): 4078382520

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, 693601, 1387202, 2080803, 2774404, 3468005, 4161606, 5548808, 6936010, 8323212, 10404015, 13872020, 15952823, 16646424, 20808030, 27744040, 31905646, 41616060, 47858469, 63811292, 79764115, 83232120, 95716938, 127622584, 159528230, 191433876, 239292345, 319056460, 382867752, 478584690, 638112920, 957169380, 1914338760]

約数ペア:

[(1, 1914338760), (2, 957169380), (3, 638112920), (4, 478584690), (5, 382867752), (6, 319056460), (8, 239292345), (10, 191433876), (12, 159528230), (15, 127622584), (20, 95716938), (23, 83232120), (24, 79764115), (30, 63811292), (40, 47858469), (46, 41616060), (60, 31905646), (69, 27744040), (92, 20808030), (115, 16646424), (120, 15952823), (138, 13872020), (184, 10404015), (230, 8323212), (276, 6936010), (345, 5548808), (460, 4161606), (552, 3468005), (690, 2774404), (920, 2080803), (1380, 1387202), (2760, 693601)]