11305023320

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1\times {\mathrm{977}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 25558895520

約数和(自身を除く): 14253872200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 653, 886, 977, 1306, 1772, 1954, 2215, 2612, 3265, 3544, 3908, 4430, 4885, 5224, 6530, 7816, 8860, 9770, 13060, 17720, 19540, 26120, 39080, 289279, 432811, 578558, 637981, 865622, 1157116, 1275962, 1446395, 1731244, 2164055, 2314232, 2551924, 2892790, 3189905, 3462488, 4328110, 5103848, 5785580, 6379810, 8656220, 11571160, 12759620, 17312440, 25519240, 282625583, 565251166, 1130502332, 1413127915, 2261004664, 2826255830, 5652511660, 11305023320]

約数ペア:

[(1, 11305023320), (2, 5652511660), (4, 2826255830), (5, 2261004664), (8, 1413127915), (10, 1130502332), (20, 565251166), (40, 282625583), (443, 25519240), (653, 17312440), (886, 12759620), (977, 11571160), (1306, 8656220), (1772, 6379810), (1954, 5785580), (2215, 5103848), (2612, 4328110), (3265, 3462488), (3544, 3189905), (3908, 2892790), (4430, 2551924), (4885, 2314232), (5224, 2164055), (6530, 1731244), (7816, 1446395), (8860, 1275962), (9770, 1157116), (13060, 865622), (17720, 637981), (19540, 578558), (26120, 432811), (39080, 289279)]