13865397720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{909803}}^1$

素因数の和:909944

約数の個数: 64

約数和(自身を含む): 41923768320

約数和(自身を除く): 28058370600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 909803, 1819606, 2729409, 3639212, 4549015, 5458818, 7278424, 9098030, 10917636, 13647045, 18196060, 21835272, 27294090, 36392120, 54588180, 109176360, 115544981, 231089962, 346634943, 462179924, 577724905, 693269886, 924359848, 1155449810, 1386539772, 1733174715, 2310899620, 2773079544, 3466349430, 4621799240, 6932698860, 13865397720]

約数ペア:

[(1, 13865397720), (2, 6932698860), (3, 4621799240), (4, 3466349430), (5, 2773079544), (6, 2310899620), (8, 1733174715), (10, 1386539772), (12, 1155449810), (15, 924359848), (20, 693269886), (24, 577724905), (30, 462179924), (40, 346634943), (60, 231089962), (120, 115544981), (127, 109176360), (254, 54588180), (381, 36392120), (508, 27294090), (635, 21835272), (762, 18196060), (1016, 13647045), (1270, 10917636), (1524, 9098030), (1905, 7278424), (2540, 5458818), (3048, 4549015), (3810, 3639212), (5080, 2729409), (7620, 1819606), (15240, 909803)]