1580821812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24851}}^1$

素因数の和:24914

約数の個数: 96

約数和(自身を含む): 4453478400

約数和(自身を除く): 2872656588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 5301, 7068, 10602, 15903, 21204, 24851, 31806, 49702, 63612, 74553, 99404, 149106, 223659, 298212, 447318, 472169, 670977, 770381, 894636, 944338, 1341954, 1416507, 1540762, 1888676, 2311143, 2683908, 2833014, 3081524, 4249521, 4622286, 5666028, 6933429, 8499042, 9244572, 12748563, 13866858, 14637239, 16998084, 20800287, 25497126, 27733716, 29274478, 41600574, 43911717, 50994252, 58548956, 83201148, 87823434, 131735151, 175646868, 263470302, 395205453, 526940604, 790410906, 1580821812]

約数ペア:

[(1, 1580821812), (2, 790410906), (3, 526940604), (4, 395205453), (6, 263470302), (9, 175646868), (12, 131735151), (18, 87823434), (19, 83201148), (27, 58548956), (31, 50994252), (36, 43911717), (38, 41600574), (54, 29274478), (57, 27733716), (62, 25497126), (76, 20800287), (93, 16998084), (108, 14637239), (114, 13866858), (124, 12748563), (171, 9244572), (186, 8499042), (228, 6933429), (279, 5666028), (342, 4622286), (372, 4249521), (513, 3081524), (558, 2833014), (589, 2683908), (684, 2311143), (837, 1888676), (1026, 1540762), (1116, 1416507), (1178, 1341954), (1674, 944338), (1767, 894636), (2052, 770381), (2356, 670977), (3348, 472169), (3534, 447318), (5301, 298212), (7068, 223659), (10602, 149106), (15903, 99404), (21204, 74553), (24851, 63612), (31806, 49702)]