2050331520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5591}}^1$

素因数の和:5804

約数の個数: 128

約数和(自身を含む): 6570823680

約数和(自身を除く): 4520492160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 382, 384, 480, 573, 640, 764, 955, 960, 1146, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 4584, 5591, 5730, 6112, 7640, 9168, 11182, 11460, 12224, 15280, 16773, 18336, 22364, 22920, 24448, 27955, 30560, 33546, 36672, 44728, 45840, 55910, 61120, 67092, 73344, 83865, 89456, 91680, 111820, 122240, 134184, 167730, 178912, 183360, 223640, 268368, 335460, 357824, 366720, 447280, 536736, 670920, 715648, 894560, 1067881, 1073472, 1341840, 1789120, 2135762, 2146944, 2683680, 3203643, 3578240, 4271524, 5339405, 5367360, 6407286, 8543048, 10678810, 10734720, 12814572, 16018215, 17086096, 21357620, 25629144, 32036430, 34172192, 42715240, 51258288, 64072860, 68344384, 85430480, 102516576, 128145720, 136688768, 170860960, 205033152, 256291440, 341721920, 410066304, 512582880, 683443840, 1025165760, 2050331520]

約数ペア:

[(1, 2050331520), (2, 1025165760), (3, 683443840), (4, 512582880), (5, 410066304), (6, 341721920), (8, 256291440), (10, 205033152), (12, 170860960), (15, 136688768), (16, 128145720), (20, 102516576), (24, 85430480), (30, 68344384), (32, 64072860), (40, 51258288), (48, 42715240), (60, 34172192), (64, 32036430), (80, 25629144), (96, 21357620), (120, 17086096), (128, 16018215), (160, 12814572), (191, 10734720), (192, 10678810), (240, 8543048), (320, 6407286), (382, 5367360), (384, 5339405), (480, 4271524), (573, 3578240), (640, 3203643), (764, 2683680), (955, 2146944), (960, 2135762), (1146, 1789120), (1528, 1341840), (1910, 1073472), (1920, 1067881), (2292, 894560), (2865, 715648), (3056, 670920), (3820, 536736), (4584, 447280), (5591, 366720), (5730, 357824), (6112, 335460), (7640, 268368), (9168, 223640), (11182, 183360), (11460, 178912), (12224, 167730), (15280, 134184), (16773, 122240), (18336, 111820), (22364, 91680), (22920, 89456), (24448, 83865), (27955, 73344), (30560, 67092), (33546, 61120), (36672, 55910), (44728, 45840)]