218782080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1190

約数の個数: 256

約数和(自身を含む): 846028800

約数和(自身を除く): 627246720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1151, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2302, 2376, 2640, 2880, 2970, 3168, 3453, 3456, 3520, 3960, 4224, 4320, 4604, 4752, 5280, 5755, 5760, 5940, 6336, 6906, 7040, 7920, 8640, 9208, 9504, 10359, 10560, 11510, 11880, 12661, 12672, 13812, 15840, 17265, 17280, 18416, 19008, 20718, 21120, 23020, 23760, 25322, 27624, 31077, 31680, 34530, 36832, 37983, 38016, 41436, 46040, 47520, 50644, 51795, 55248, 62154, 63305, 63360, 69060, 73664, 75966, 82872, 92080, 95040, 101288, 103590, 110496, 113949, 124308, 126610, 138120, 147328, 151932, 155385, 165744, 184160, 189915, 190080, 202576, 207180, 220992, 227898, 248616, 253220, 276240, 303864, 310770, 331488, 341847, 368320, 379830, 405152, 414360, 441984, 455796, 497232, 506440, 552480, 569745, 607728, 621540, 662976, 683694, 736640, 759660, 810304, 828720, 911592, 994464, 1012880, 1104960, 1139490, 1215456, 1243080, 1325952, 1367388, 1519320, 1620608, 1657440, 1709235, 1823184, 1988928, 2025760, 2209920, 2278980, 2430912, 2486160, 2734776, 3038640, 3314880, 3418470, 3646368, 3977856, 4051520, 4557960, 4861824, 4972320, 5469552, 6077280, 6629760, 6836940, 7292736, 8103040, 9115920, 9944640, 10939104, 12154560, 13673880, 14585472, 18231840, 19889280, 21878208, 24309120, 27347760, 36463680, 43756416, 54695520, 72927360, 109391040, 218782080]

約数ペア:

[(1, 218782080), (2, 109391040), (3, 72927360), (4, 54695520), (5, 43756416), (6, 36463680), (8, 27347760), (9, 24309120), (10, 21878208), (11, 19889280), (12, 18231840), (15, 14585472), (16, 13673880), (18, 12154560), (20, 10939104), (22, 9944640), (24, 9115920), (27, 8103040), (30, 7292736), (32, 6836940), (33, 6629760), (36, 6077280), (40, 5469552), (44, 4972320), (45, 4861824), (48, 4557960), (54, 4051520), (55, 3977856), (60, 3646368), (64, 3418470), (66, 3314880), (72, 3038640), (80, 2734776), (88, 2486160), (90, 2430912), (96, 2278980), (99, 2209920), (108, 2025760), (110, 1988928), (120, 1823184), (128, 1709235), (132, 1657440), (135, 1620608), (144, 1519320), (160, 1367388), (165, 1325952), (176, 1243080), (180, 1215456), (192, 1139490), (198, 1104960), (216, 1012880), (220, 994464), (240, 911592), (264, 828720), (270, 810304), (288, 759660), (297, 736640), (320, 683694), (330, 662976), (352, 621540), (360, 607728), (384, 569745), (396, 552480), (432, 506440), (440, 497232), (480, 455796), (495, 441984), (528, 414360), (540, 405152), (576, 379830), (594, 368320), (640, 341847), (660, 331488), (704, 310770), (720, 303864), (792, 276240), (864, 253220), (880, 248616), (960, 227898), (990, 220992), (1056, 207180), (1080, 202576), (1151, 190080), (1152, 189915), (1188, 184160), (1320, 165744), (1408, 155385), (1440, 151932), (1485, 147328), (1584, 138120), (1728, 126610), (1760, 124308), (1920, 113949), (1980, 110496), (2112, 103590), (2160, 101288), (2302, 95040), (2376, 92080), (2640, 82872), (2880, 75966), (2970, 73664), (3168, 69060), (3453, 63360), (3456, 63305), (3520, 62154), (3960, 55248), (4224, 51795), (4320, 50644), (4604, 47520), (4752, 46040), (5280, 41436), (5755, 38016), (5760, 37983), (5940, 36832), (6336, 34530), (6906, 31680), (7040, 31077), (7920, 27624), (8640, 25322), (9208, 23760), (9504, 23020), (10359, 21120), (10560, 20718), (11510, 19008), (11880, 18416), (12661, 17280), (12672, 17265), (13812, 15840)]