130247040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 518192640

約数和(自身を除く): 387945600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 881, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1762, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2643, 2688, 3080, 3360, 3520, 3524, 3696, 4224, 4405, 4480, 4620, 4928, 5280, 5286, 6160, 6167, 6720, 7040, 7048, 7392, 8810, 9240, 9691, 9856, 10560, 10572, 12320, 12334, 13215, 13440, 14096, 14784, 17620, 18480, 18501, 19382, 21120, 21144, 24640, 24668, 26430, 28192, 29073, 29568, 30835, 35240, 36960, 37002, 38764, 42288, 48455, 49280, 49336, 52860, 56384, 58146, 61670, 67837, 70480, 73920, 74004, 77528, 84576, 92505, 96910, 98672, 105720, 112768, 116292, 123340, 135674, 140960, 145365, 147840, 148008, 155056, 169152, 185010, 193820, 197344, 203511, 211440, 232584, 246680, 271348, 281920, 290730, 296016, 310112, 338304, 339185, 370020, 387640, 394688, 407022, 422880, 465168, 493360, 542696, 563840, 581460, 592032, 620224, 678370, 740040, 775280, 789376, 814044, 845760, 930336, 986720, 1017555, 1085392, 1162920, 1184064, 1240448, 1356740, 1480080, 1550560, 1628088, 1691520, 1860672, 1973440, 2035110, 2170784, 2325840, 2368128, 2713480, 2960160, 3101120, 3256176, 3721344, 3946880, 4070220, 4341568, 4651680, 5426960, 5920320, 6202240, 6512352, 8140440, 8683136, 9303360, 10853920, 11840640, 13024704, 16280880, 18606720, 21707840, 26049408, 32561760, 43415680, 65123520, 130247040]

約数ペア:

[(1, 130247040), (2, 65123520), (3, 43415680), (4, 32561760), (5, 26049408), (6, 21707840), (7, 18606720), (8, 16280880), (10, 13024704), (11, 11840640), (12, 10853920), (14, 9303360), (15, 8683136), (16, 8140440), (20, 6512352), (21, 6202240), (22, 5920320), (24, 5426960), (28, 4651680), (30, 4341568), (32, 4070220), (33, 3946880), (35, 3721344), (40, 3256176), (42, 3101120), (44, 2960160), (48, 2713480), (55, 2368128), (56, 2325840), (60, 2170784), (64, 2035110), (66, 1973440), (70, 1860672), (77, 1691520), (80, 1628088), (84, 1550560), (88, 1480080), (96, 1356740), (105, 1240448), (110, 1184064), (112, 1162920), (120, 1085392), (128, 1017555), (132, 986720), (140, 930336), (154, 845760), (160, 814044), (165, 789376), (168, 775280), (176, 740040), (192, 678370), (210, 620224), (220, 592032), (224, 581460), (231, 563840), (240, 542696), (264, 493360), (280, 465168), (308, 422880), (320, 407022), (330, 394688), (336, 387640), (352, 370020), (384, 339185), (385, 338304), (420, 310112), (440, 296016), (448, 290730), (462, 281920), (480, 271348), (528, 246680), (560, 232584), (616, 211440), (640, 203511), (660, 197344), (672, 193820), (704, 185010), (770, 169152), (840, 155056), (880, 148008), (881, 147840), (896, 145365), (924, 140960), (960, 135674), (1056, 123340), (1120, 116292), (1155, 112768), (1232, 105720), (1320, 98672), (1344, 96910), (1408, 92505), (1540, 84576), (1680, 77528), (1760, 74004), (1762, 73920), (1848, 70480), (1920, 67837), (2112, 61670), (2240, 58146), (2310, 56384), (2464, 52860), (2640, 49336), (2643, 49280), (2688, 48455), (3080, 42288), (3360, 38764), (3520, 37002), (3524, 36960), (3696, 35240), (4224, 30835), (4405, 29568), (4480, 29073), (4620, 28192), (4928, 26430), (5280, 24668), (5286, 24640), (6160, 21144), (6167, 21120), (6720, 19382), (7040, 18501), (7048, 18480), (7392, 17620), (8810, 14784), (9240, 14096), (9691, 13440), (9856, 13215), (10560, 12334), (10572, 12320)]