6503711220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{137383}}^1$

素因数の和:137661

約数の個数: 72

約数和(自身を含む): 19803079296

約数和(自身を除く): 13299368076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 7890, 9468, 11835, 15780, 23670, 47340, 137383, 274766, 412149, 549532, 686915, 824298, 1236447, 1373830, 1648596, 2060745, 2472894, 2747660, 4121490, 4945788, 6182235, 8242980, 12364470, 24728940, 36131729, 72263458, 108395187, 144526916, 180658645, 216790374, 325185561, 361317290, 433580748, 541975935, 650371122, 722634580, 1083951870, 1300742244, 1625927805, 2167903740, 3251855610, 6503711220]

約数ペア:

[(1, 6503711220), (2, 3251855610), (3, 2167903740), (4, 1625927805), (5, 1300742244), (6, 1083951870), (9, 722634580), (10, 650371122), (12, 541975935), (15, 433580748), (18, 361317290), (20, 325185561), (30, 216790374), (36, 180658645), (45, 144526916), (60, 108395187), (90, 72263458), (180, 36131729), (263, 24728940), (526, 12364470), (789, 8242980), (1052, 6182235), (1315, 4945788), (1578, 4121490), (2367, 2747660), (2630, 2472894), (3156, 2060745), (3945, 1648596), (4734, 1373830), (5260, 1236447), (7890, 824298), (9468, 686915), (11835, 549532), (15780, 412149), (23670, 274766), (47340, 137383)]