13721495640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{74687}}^1$

素因数の和:76232

約数の個数: 64

約数和(自身を含む): 41191925760

約数和(自身を除く): 27470430120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1531, 3062, 4593, 6124, 7655, 9186, 12248, 15310, 18372, 22965, 30620, 36744, 45930, 61240, 74687, 91860, 149374, 183720, 224061, 298748, 373435, 448122, 597496, 746870, 896244, 1120305, 1493740, 1792488, 2240610, 2987480, 4481220, 8962440, 114345797, 228691594, 343037391, 457383188, 571728985, 686074782, 914766376, 1143457970, 1372149564, 1715186955, 2286915940, 2744299128, 3430373910, 4573831880, 6860747820, 13721495640]

約数ペア:

[(1, 13721495640), (2, 6860747820), (3, 4573831880), (4, 3430373910), (5, 2744299128), (6, 2286915940), (8, 1715186955), (10, 1372149564), (12, 1143457970), (15, 914766376), (20, 686074782), (24, 571728985), (30, 457383188), (40, 343037391), (60, 228691594), (120, 114345797), (1531, 8962440), (3062, 4481220), (4593, 2987480), (6124, 2240610), (7655, 1792488), (9186, 1493740), (12248, 1120305), (15310, 896244), (18372, 746870), (22965, 597496), (30620, 448122), (36744, 373435), (45930, 298748), (61240, 224061), (74687, 183720), (91860, 149374)]