12383373760

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{304709}}^1$

素因数の和:304853

約数の個数: 56

約数和(自身を含む): 29720194560

約数和(自身を除く): 17336820800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 304709, 609418, 1218836, 1523545, 2437672, 3047090, 4875344, 6094180, 9750688, 12188360, 19501376, 24376720, 38698043, 48753440, 77396086, 97506880, 154792172, 193490215, 309584344, 386980430, 619168688, 773960860, 1238337376, 1547921720, 2476674752, 3095843440, 6191686880, 12383373760]

約数ペア:

[(1, 12383373760), (2, 6191686880), (4, 3095843440), (5, 2476674752), (8, 1547921720), (10, 1238337376), (16, 773960860), (20, 619168688), (32, 386980430), (40, 309584344), (64, 193490215), (80, 154792172), (127, 97506880), (160, 77396086), (254, 48753440), (320, 38698043), (508, 24376720), (635, 19501376), (1016, 12188360), (1270, 9750688), (2032, 6094180), (2540, 4875344), (4064, 3047090), (5080, 2437672), (8128, 1523545), (10160, 1218836), (20320, 609418), (40640, 304709)]