2020076784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{5569}}^1$

素因数の和:5823

約数の個数: 120

約数和(自身を含む): 6195399600

約数和(自身を除く): 4175322816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 229, 264, 396, 458, 528, 687, 792, 916, 1374, 1584, 1832, 2061, 2519, 2748, 3664, 4122, 5038, 5496, 5569, 7557, 8244, 10076, 10992, 11138, 15114, 16488, 16707, 20152, 22276, 22671, 30228, 32976, 33414, 40304, 44552, 45342, 50121, 60456, 61259, 66828, 89104, 90684, 100242, 120912, 122518, 133656, 181368, 183777, 200484, 245036, 267312, 362736, 367554, 400968, 490072, 551331, 735108, 801936, 980144, 1102662, 1275301, 1470216, 2205324, 2550602, 2940432, 3825903, 4410648, 5101204, 7651806, 8821296, 10202408, 11477709, 14028311, 15303612, 20404816, 22955418, 28056622, 30607224, 42084933, 45910836, 56113244, 61214448, 84169866, 91821672, 112226488, 126254799, 168339732, 183643344, 224452976, 252509598, 336679464, 505019196, 673358928, 1010038392, 2020076784]

約数ペア:

[(1, 2020076784), (2, 1010038392), (3, 673358928), (4, 505019196), (6, 336679464), (8, 252509598), (9, 224452976), (11, 183643344), (12, 168339732), (16, 126254799), (18, 112226488), (22, 91821672), (24, 84169866), (33, 61214448), (36, 56113244), (44, 45910836), (48, 42084933), (66, 30607224), (72, 28056622), (88, 22955418), (99, 20404816), (132, 15303612), (144, 14028311), (176, 11477709), (198, 10202408), (229, 8821296), (264, 7651806), (396, 5101204), (458, 4410648), (528, 3825903), (687, 2940432), (792, 2550602), (916, 2205324), (1374, 1470216), (1584, 1275301), (1832, 1102662), (2061, 980144), (2519, 801936), (2748, 735108), (3664, 551331), (4122, 490072), (5038, 400968), (5496, 367554), (5569, 362736), (7557, 267312), (8244, 245036), (10076, 200484), (10992, 183777), (11138, 181368), (15114, 133656), (16488, 122518), (16707, 120912), (20152, 100242), (22276, 90684), (22671, 89104), (30228, 66828), (32976, 61259), (33414, 60456), (40304, 50121), (44552, 45342)]