6653129360

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{598303}}^1$

素因数の和:598455

約数の個数: 40

約数和(自身を含む): 15579836160

約数和(自身を除く): 8926706800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 598303, 1196606, 2393212, 2991515, 4786424, 5983030, 9572848, 11966060, 23932120, 47864240, 83164117, 166328234, 332656468, 415820585, 665312936, 831641170, 1330625872, 1663282340, 3326564680, 6653129360]

約数ペア:

[(1, 6653129360), (2, 3326564680), (4, 1663282340), (5, 1330625872), (8, 831641170), (10, 665312936), (16, 415820585), (20, 332656468), (40, 166328234), (80, 83164117), (139, 47864240), (278, 23932120), (556, 11966060), (695, 9572848), (1112, 5983030), (1390, 4786424), (2224, 2991515), (2780, 2393212), (5560, 1196606), (11120, 598303)]