2266547880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1399}}^1$

素因数の和:2023

約数の個数: 128

約数和(自身を含む): 7112448000

約数和(自身を除く): 4845900120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 587, 690, 920, 1174, 1380, 1399, 1761, 2348, 2760, 2798, 2935, 3522, 4197, 4696, 5596, 5870, 6995, 7044, 8394, 8805, 11192, 11740, 13501, 13990, 14088, 16788, 17610, 20985, 23480, 27002, 27980, 32177, 33576, 35220, 40503, 41970, 54004, 55960, 64354, 67505, 70440, 81006, 83940, 96531, 108008, 128708, 135010, 160885, 162012, 167880, 193062, 202515, 257416, 270020, 321770, 324024, 386124, 405030, 482655, 540040, 643540, 772248, 810060, 821213, 965310, 1287080, 1620120, 1642426, 1930620, 2463639, 3284852, 3861240, 4106065, 4927278, 6569704, 8212130, 9854556, 12318195, 16424260, 18887899, 19709112, 24636390, 32848520, 37775798, 49272780, 56663697, 75551596, 94439495, 98545560, 113327394, 151103192, 188878990, 226654788, 283318485, 377757980, 453309576, 566636970, 755515960, 1133273940, 2266547880]

約数ペア:

[(1, 2266547880), (2, 1133273940), (3, 755515960), (4, 566636970), (5, 453309576), (6, 377757980), (8, 283318485), (10, 226654788), (12, 188878990), (15, 151103192), (20, 113327394), (23, 98545560), (24, 94439495), (30, 75551596), (40, 56663697), (46, 49272780), (60, 37775798), (69, 32848520), (92, 24636390), (115, 19709112), (120, 18887899), (138, 16424260), (184, 12318195), (230, 9854556), (276, 8212130), (345, 6569704), (460, 4927278), (552, 4106065), (587, 3861240), (690, 3284852), (920, 2463639), (1174, 1930620), (1380, 1642426), (1399, 1620120), (1761, 1287080), (2348, 965310), (2760, 821213), (2798, 810060), (2935, 772248), (3522, 643540), (4197, 540040), (4696, 482655), (5596, 405030), (5870, 386124), (6995, 324024), (7044, 321770), (8394, 270020), (8805, 257416), (11192, 202515), (11740, 193062), (13501, 167880), (13990, 162012), (14088, 160885), (16788, 135010), (17610, 128708), (20985, 108008), (23480, 96531), (27002, 83940), (27980, 81006), (32177, 70440), (33576, 67505), (35220, 64354), (40503, 55960), (41970, 54004)]