2488659615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 5166120960

約数和(自身を除く): 2677461345

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 41, 43, 45, 57, 65, 95, 117, 123, 127, 129, 171, 195, 205, 215, 247, 285, 369, 381, 387, 533, 559, 585, 615, 635, 645, 741, 779, 817, 855, 1143, 1235, 1599, 1651, 1677, 1763, 1845, 1905, 1935, 2223, 2337, 2413, 2451, 2665, 2795, 3705, 3895, 4085, 4797, 4953, 5031, 5207, 5289, 5461, 5715, 7011, 7239, 7353, 7995, 8255, 8385, 8815, 10127, 10621, 11115, 11685, 12065, 12255, 14859, 15621, 15867, 16383, 21717, 22919, 23985, 24765, 25155, 26035, 26445, 27305, 30381, 31369, 31863, 33497, 35055, 36195, 36765, 46863, 49149, 50635, 53105, 67691, 68757, 70993, 74295, 78105, 79335, 81915, 91143, 94107, 95589, 98933, 100491, 103759, 108585, 114595, 151905, 156845, 159315, 167485, 203073, 206271, 212979, 223901, 234315, 245745, 282321, 296799, 301473, 311277, 338455, 343785, 354965, 435461, 455715, 470535, 477945, 494665, 502455, 518795, 609219, 638937, 671703, 890397, 933831, 1015365, 1031355, 1064895, 1119505, 1286129, 1306383, 1348867, 1411605, 1483995, 1507365, 1556385, 2015109, 2177305, 2910713, 3046095, 3194685, 3358515, 3858387, 3919149, 4046601, 4254119, 4451985, 4669155, 6430645, 6531915, 6744335, 8732139, 10075545, 11575161, 12139803, 12762357, 14553565, 19291935, 19595745, 20233005, 21270595, 26196417, 38287071, 43660695, 55303547, 57875805, 60699015, 63811785, 130982085, 165910641, 191435355, 276517735, 497731923, 829553205, 2488659615]

約数ペア:

[(1, 2488659615), (3, 829553205), (5, 497731923), (9, 276517735), (13, 191435355), (15, 165910641), (19, 130982085), (39, 63811785), (41, 60699015), (43, 57875805), (45, 55303547), (57, 43660695), (65, 38287071), (95, 26196417), (117, 21270595), (123, 20233005), (127, 19595745), (129, 19291935), (171, 14553565), (195, 12762357), (205, 12139803), (215, 11575161), (247, 10075545), (285, 8732139), (369, 6744335), (381, 6531915), (387, 6430645), (533, 4669155), (559, 4451985), (585, 4254119), (615, 4046601), (635, 3919149), (645, 3858387), (741, 3358515), (779, 3194685), (817, 3046095), (855, 2910713), (1143, 2177305), (1235, 2015109), (1599, 1556385), (1651, 1507365), (1677, 1483995), (1763, 1411605), (1845, 1348867), (1905, 1306383), (1935, 1286129), (2223, 1119505), (2337, 1064895), (2413, 1031355), (2451, 1015365), (2665, 933831), (2795, 890397), (3705, 671703), (3895, 638937), (4085, 609219), (4797, 518795), (4953, 502455), (5031, 494665), (5207, 477945), (5289, 470535), (5461, 455715), (5715, 435461), (7011, 354965), (7239, 343785), (7353, 338455), (7995, 311277), (8255, 301473), (8385, 296799), (8815, 282321), (10127, 245745), (10621, 234315), (11115, 223901), (11685, 212979), (12065, 206271), (12255, 203073), (14859, 167485), (15621, 159315), (15867, 156845), (16383, 151905), (21717, 114595), (22919, 108585), (23985, 103759), (24765, 100491), (25155, 98933), (26035, 95589), (26445, 94107), (27305, 91143), (30381, 81915), (31369, 79335), (31863, 78105), (33497, 74295), (35055, 70993), (36195, 68757), (36765, 67691), (46863, 53105), (49149, 50635)]