1056513920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 192

約数和(自身を含む): 3174444000

約数和(自身を除く): 2117930080

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, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1408, 1540, 1694, 1760, 1936, 1949, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 3898, 4235, 4480, 4840, 4928, 6160, 6776, 7040, 7744, 7796, 8470, 9680, 9745, 9856, 12320, 13552, 13643, 15488, 15592, 16940, 19360, 19490, 21439, 24640, 27104, 27286, 31184, 33880, 38720, 38980, 42878, 49280, 54208, 54572, 62368, 67760, 68215, 77440, 77960, 85756, 107195, 108416, 109144, 124736, 135520, 136430, 150073, 155920, 171512, 214390, 218288, 235829, 249472, 271040, 272860, 300146, 311840, 343024, 428780, 436576, 471658, 542080, 545720, 600292, 623680, 686048, 750365, 857560, 873152, 943316, 1091440, 1179145, 1200584, 1247360, 1372096, 1500730, 1650803, 1715120, 1746304, 1886632, 2182880, 2358290, 2401168, 2744192, 3001460, 3301606, 3430240, 3773264, 4365760, 4716580, 4802336, 6002920, 6603212, 6860480, 7546528, 8254015, 8731520, 9433160, 9604672, 12005840, 13206424, 13720960, 15093056, 16508030, 18866320, 19209344, 24011680, 26412848, 30186112, 33016060, 37732640, 48023360, 52825696, 66032120, 75465280, 96046720, 105651392, 132064240, 150930560, 211302784, 264128480, 528256960, 1056513920]

約数ペア:

[(1, 1056513920), (2, 528256960), (4, 264128480), (5, 211302784), (7, 150930560), (8, 132064240), (10, 105651392), (11, 96046720), (14, 75465280), (16, 66032120), (20, 52825696), (22, 48023360), (28, 37732640), (32, 33016060), (35, 30186112), (40, 26412848), (44, 24011680), (55, 19209344), (56, 18866320), (64, 16508030), (70, 15093056), (77, 13720960), (80, 13206424), (88, 12005840), (110, 9604672), (112, 9433160), (121, 8731520), (128, 8254015), (140, 7546528), (154, 6860480), (160, 6603212), (176, 6002920), (220, 4802336), (224, 4716580), (242, 4365760), (280, 3773264), (308, 3430240), (320, 3301606), (352, 3001460), (385, 2744192), (440, 2401168), (448, 2358290), (484, 2182880), (560, 1886632), (605, 1746304), (616, 1715120), (640, 1650803), (704, 1500730), (770, 1372096), (847, 1247360), (880, 1200584), (896, 1179145), (968, 1091440), (1120, 943316), (1210, 873152), (1232, 857560), (1408, 750365), (1540, 686048), (1694, 623680), (1760, 600292), (1936, 545720), (1949, 542080), (2240, 471658), (2420, 436576), (2464, 428780), (3080, 343024), (3388, 311840), (3520, 300146), (3872, 272860), (3898, 271040), (4235, 249472), (4480, 235829), (4840, 218288), (4928, 214390), (6160, 171512), (6776, 155920), (7040, 150073), (7744, 136430), (7796, 135520), (8470, 124736), (9680, 109144), (9745, 108416), (9856, 107195), (12320, 85756), (13552, 77960), (13643, 77440), (15488, 68215), (15592, 67760), (16940, 62368), (19360, 54572), (19490, 54208), (21439, 49280), (24640, 42878), (27104, 38980), (27286, 38720), (31184, 33880)]