1570905040

素因数分解:

$2^4\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{6173}}^1$

素因数の和:9367

約数の個数: 40

約数和(自身を含む): 3654094248

約数和(自身を除く): 2083189208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3181, 6173, 6362, 12346, 12724, 15905, 24692, 25448, 30865, 31810, 49384, 50896, 61730, 63620, 98768, 123460, 127240, 246920, 254480, 493840, 19636313, 39272626, 78545252, 98181565, 157090504, 196363130, 314181008, 392726260, 785452520, 1570905040]

約数ペア:

[(1, 1570905040), (2, 785452520), (4, 392726260), (5, 314181008), (8, 196363130), (10, 157090504), (16, 98181565), (20, 78545252), (40, 39272626), (80, 19636313), (3181, 493840), (6173, 254480), (6362, 246920), (12346, 127240), (12724, 123460), (15905, 98768), (24692, 63620), (25448, 61730), (30865, 50896), (31810, 49384)]