220071024

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 643188000

約数和(自身を除く): 423116976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 151, 174, 232, 261, 302, 348, 349, 453, 464, 522, 604, 696, 698, 906, 1044, 1047, 1208, 1359, 1392, 1396, 1812, 2088, 2094, 2416, 2718, 2792, 3141, 3624, 4176, 4188, 4379, 5436, 5584, 6282, 7248, 8376, 8758, 10121, 10872, 12564, 13137, 16752, 17516, 20242, 21744, 25128, 26274, 30363, 35032, 39411, 40484, 50256, 52548, 52699, 60726, 70064, 78822, 80968, 91089, 105096, 105398, 121452, 157644, 158097, 161936, 182178, 210192, 210796, 242904, 315288, 316194, 364356, 421592, 474291, 485808, 630576, 632388, 728712, 843184, 948582, 1264776, 1457424, 1528271, 1897164, 2529552, 3056542, 3794328, 4584813, 6113084, 7588656, 9169626, 12226168, 13754439, 18339252, 24452336, 27508878, 36678504, 55017756, 73357008, 110035512, 220071024]

約数ペア:

[(1, 220071024), (2, 110035512), (3, 73357008), (4, 55017756), (6, 36678504), (8, 27508878), (9, 24452336), (12, 18339252), (16, 13754439), (18, 12226168), (24, 9169626), (29, 7588656), (36, 6113084), (48, 4584813), (58, 3794328), (72, 3056542), (87, 2529552), (116, 1897164), (144, 1528271), (151, 1457424), (174, 1264776), (232, 948582), (261, 843184), (302, 728712), (348, 632388), (349, 630576), (453, 485808), (464, 474291), (522, 421592), (604, 364356), (696, 316194), (698, 315288), (906, 242904), (1044, 210796), (1047, 210192), (1208, 182178), (1359, 161936), (1392, 158097), (1396, 157644), (1812, 121452), (2088, 105398), (2094, 105096), (2416, 91089), (2718, 80968), (2792, 78822), (3141, 70064), (3624, 60726), (4176, 52699), (4188, 52548), (4379, 50256), (5436, 40484), (5584, 39411), (6282, 35032), (7248, 30363), (8376, 26274), (8758, 25128), (10121, 21744), (10872, 20242), (12564, 17516), (13137, 16752)]