13103677520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1\times {\mathrm{3319}}^1$

素因数の和:6252

約数の個数: 80

約数和(自身を含む): 32279005440

約数和(自身を除く): 19175327920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2903, 3319, 5806, 6638, 11612, 13276, 14515, 16595, 23224, 26552, 29030, 33190, 46448, 49351, 53104, 56423, 58060, 66380, 98702, 112846, 116120, 132760, 197404, 225692, 232240, 246755, 265520, 282115, 394808, 451384, 493510, 564230, 789616, 902768, 987020, 1128460, 1974040, 2256920, 3948080, 4513840, 9635057, 19270114, 38540228, 48175285, 77080456, 96350570, 154160912, 163795969, 192701140, 327591938, 385402280, 655183876, 770804560, 818979845, 1310367752, 1637959690, 2620735504, 3275919380, 6551838760, 13103677520]

約数ペア:

[(1, 13103677520), (2, 6551838760), (4, 3275919380), (5, 2620735504), (8, 1637959690), (10, 1310367752), (16, 818979845), (17, 770804560), (20, 655183876), (34, 385402280), (40, 327591938), (68, 192701140), (80, 163795969), (85, 154160912), (136, 96350570), (170, 77080456), (272, 48175285), (340, 38540228), (680, 19270114), (1360, 9635057), (2903, 4513840), (3319, 3948080), (5806, 2256920), (6638, 1974040), (11612, 1128460), (13276, 987020), (14515, 902768), (16595, 789616), (23224, 564230), (26552, 493510), (29030, 451384), (33190, 394808), (46448, 282115), (49351, 265520), (53104, 246755), (56423, 232240), (58060, 225692), (66380, 197404), (98702, 132760), (112846, 116120)]