2277820160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 6894526464

約数和(自身を除く): 4616706304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 191, 220, 224, 242, 256, 280, 308, 320, 352, 382, 385, 440, 448, 484, 560, 605, 616, 640, 704, 764, 770, 847, 880, 896, 955, 968, 1120, 1210, 1232, 1280, 1331, 1337, 1408, 1528, 1540, 1694, 1760, 1792, 1910, 1936, 2101, 2240, 2420, 2464, 2662, 2674, 2816, 3056, 3080, 3388, 3520, 3820, 3872, 4202, 4235, 4480, 4840, 4928, 5324, 5348, 6112, 6160, 6655, 6685, 6776, 7040, 7640, 7744, 8404, 8470, 8960, 9317, 9680, 9856, 10505, 10648, 10696, 12224, 12320, 13310, 13370, 13552, 14080, 14707, 15280, 15488, 16808, 16940, 18634, 19360, 19712, 21010, 21296, 21392, 23111, 24448, 24640, 26620, 26740, 27104, 29414, 30560, 30976, 33616, 33880, 37268, 38720, 42020, 42592, 42784, 46222, 46585, 48896, 49280, 53240, 53480, 54208, 58828, 61120, 67232, 67760, 73535, 74536, 77440, 84040, 85184, 85568, 92444, 93170, 98560, 106480, 106960, 108416, 115555, 117656, 122240, 134464, 135520, 147070, 149072, 154880, 161777, 168080, 170368, 171136, 184888, 186340, 212960, 213920, 216832, 231110, 235312, 244480, 254221, 268928, 271040, 294140, 298144, 323554, 336160, 340736, 342272, 369776, 372680, 425920, 427840, 462220, 470624, 508442, 537856, 542080, 588280, 596288, 647108, 672320, 739552, 745360, 808885, 851840, 855680, 924440, 941248, 1016884, 1084160, 1176560, 1192576, 1271105, 1294216, 1344640, 1479104, 1490720, 1617770, 1703680, 1711360, 1779547, 1848880, 1882496, 2033768, 2353120, 2385152, 2542210, 2588432, 2689280, 2958208, 2981440, 3235540, 3559094, 3697760, 3764992, 4067536, 4706240, 5084420, 5176864, 5916416, 5962880, 6471080, 7118188, 7395520, 8135072, 8897735, 9412480, 10168840, 10353728, 11925760, 12942160, 14236376, 14791040, 16270144, 17795470, 18824960, 20337680, 20707456, 25884320, 28472752, 29582080, 32540288, 35590940, 40675360, 41414912, 51768640, 56945504, 65080576, 71181880, 81350720, 103537280, 113891008, 142363760, 162701440, 207074560, 227782016, 284727520, 325402880, 455564032, 569455040, 1138910080, 2277820160]

約数ペア:

[(1, 2277820160), (2, 1138910080), (4, 569455040), (5, 455564032), (7, 325402880), (8, 284727520), (10, 227782016), (11, 207074560), (14, 162701440), (16, 142363760), (20, 113891008), (22, 103537280), (28, 81350720), (32, 71181880), (35, 65080576), (40, 56945504), (44, 51768640), (55, 41414912), (56, 40675360), (64, 35590940), (70, 32540288), (77, 29582080), (80, 28472752), (88, 25884320), (110, 20707456), (112, 20337680), (121, 18824960), (128, 17795470), (140, 16270144), (154, 14791040), (160, 14236376), (176, 12942160), (191, 11925760), (220, 10353728), (224, 10168840), (242, 9412480), (256, 8897735), (280, 8135072), (308, 7395520), (320, 7118188), (352, 6471080), (382, 5962880), (385, 5916416), (440, 5176864), (448, 5084420), (484, 4706240), (560, 4067536), (605, 3764992), (616, 3697760), (640, 3559094), (704, 3235540), (764, 2981440), (770, 2958208), (847, 2689280), (880, 2588432), (896, 2542210), (955, 2385152), (968, 2353120), (1120, 2033768), (1210, 1882496), (1232, 1848880), (1280, 1779547), (1331, 1711360), (1337, 1703680), (1408, 1617770), (1528, 1490720), (1540, 1479104), (1694, 1344640), (1760, 1294216), (1792, 1271105), (1910, 1192576), (1936, 1176560), (2101, 1084160), (2240, 1016884), (2420, 941248), (2464, 924440), (2662, 855680), (2674, 851840), (2816, 808885), (3056, 745360), (3080, 739552), (3388, 672320), (3520, 647108), (3820, 596288), (3872, 588280), (4202, 542080), (4235, 537856), (4480, 508442), (4840, 470624), (4928, 462220), (5324, 427840), (5348, 425920), (6112, 372680), (6160, 369776), (6655, 342272), (6685, 340736), (6776, 336160), (7040, 323554), (7640, 298144), (7744, 294140), (8404, 271040), (8470, 268928), (8960, 254221), (9317, 244480), (9680, 235312), (9856, 231110), (10505, 216832), (10648, 213920), (10696, 212960), (12224, 186340), (12320, 184888), (13310, 171136), (13370, 170368), (13552, 168080), (14080, 161777), (14707, 154880), (15280, 149072), (15488, 147070), (16808, 135520), (16940, 134464), (18634, 122240), (19360, 117656), (19712, 115555), (21010, 108416), (21296, 106960), (21392, 106480), (23111, 98560), (24448, 93170), (24640, 92444), (26620, 85568), (26740, 85184), (27104, 84040), (29414, 77440), (30560, 74536), (30976, 73535), (33616, 67760), (33880, 67232), (37268, 61120), (38720, 58828), (42020, 54208), (42592, 53480), (42784, 53240), (46222, 49280), (46585, 48896)]