1668184470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8839}}^1$

素因数の和:9091

約数の個数: 80

約数和(自身を含む): 4505323680

約数和(自身を除く): 2837139210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 233, 270, 405, 466, 699, 810, 1165, 1398, 2097, 2330, 3495, 4194, 6291, 6990, 8839, 10485, 12582, 17678, 18873, 20970, 26517, 31455, 37746, 44195, 53034, 62910, 79551, 88390, 94365, 132585, 159102, 188730, 238653, 265170, 397755, 477306, 715959, 795510, 1193265, 1431918, 2059487, 2386530, 3579795, 4118974, 6178461, 7159590, 10297435, 12356922, 18535383, 20594870, 30892305, 37070766, 55606149, 61784610, 92676915, 111212298, 166818447, 185353830, 278030745, 333636894, 556061490, 834092235, 1668184470]

約数ペア:

[(1, 1668184470), (2, 834092235), (3, 556061490), (5, 333636894), (6, 278030745), (9, 185353830), (10, 166818447), (15, 111212298), (18, 92676915), (27, 61784610), (30, 55606149), (45, 37070766), (54, 30892305), (81, 20594870), (90, 18535383), (135, 12356922), (162, 10297435), (233, 7159590), (270, 6178461), (405, 4118974), (466, 3579795), (699, 2386530), (810, 2059487), (1165, 1431918), (1398, 1193265), (2097, 795510), (2330, 715959), (3495, 477306), (4194, 397755), (6291, 265170), (6990, 238653), (8839, 188730), (10485, 159102), (12582, 132585), (17678, 94365), (18873, 88390), (20970, 79551), (26517, 62910), (31455, 53034), (37746, 44195)]