2569452570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{74933}}^1$

素因数の和:75076

約数の個数: 64

約数和(自身を含む): 6905917440

約数和(自身を除く): 4336464870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 11430, 17145, 34290, 74933, 149866, 224799, 374665, 449598, 674397, 749330, 1123995, 1348794, 2023191, 2247990, 3371985, 4046382, 6743970, 9516491, 10115955, 19032982, 20231910, 28549473, 47582455, 57098946, 85648419, 95164910, 142747365, 171296838, 256945257, 285494730, 428242095, 513890514, 856484190, 1284726285, 2569452570]

約数ペア:

[(1, 2569452570), (2, 1284726285), (3, 856484190), (5, 513890514), (6, 428242095), (9, 285494730), (10, 256945257), (15, 171296838), (18, 142747365), (27, 95164910), (30, 85648419), (45, 57098946), (54, 47582455), (90, 28549473), (127, 20231910), (135, 19032982), (254, 10115955), (270, 9516491), (381, 6743970), (635, 4046382), (762, 3371985), (1143, 2247990), (1270, 2023191), (1905, 1348794), (2286, 1123995), (3429, 749330), (3810, 674397), (5715, 449598), (6858, 374665), (11430, 224799), (17145, 149866), (34290, 74933)]