2155846080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 224

約数和(自身を含む): 7133783040

約数和(自身を除く): 4977936960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 211, 232, 240, 290, 320, 348, 367, 422, 435, 464, 480, 580, 633, 696, 734, 844, 870, 928, 960, 1055, 1101, 1160, 1266, 1392, 1468, 1688, 1740, 1835, 1856, 2110, 2202, 2320, 2532, 2784, 2936, 3165, 3376, 3480, 3670, 4220, 4404, 4640, 5064, 5505, 5568, 5872, 6119, 6330, 6752, 6960, 7340, 8440, 8808, 9280, 10128, 10643, 11010, 11744, 12238, 12660, 13504, 13920, 14680, 16880, 17616, 18357, 20256, 21286, 22020, 23488, 24476, 25320, 27840, 29360, 30595, 31929, 33760, 35232, 36714, 40512, 42572, 44040, 48952, 50640, 53215, 58720, 61190, 63858, 67520, 70464, 73428, 77437, 85144, 88080, 91785, 97904, 101280, 106430, 117440, 122380, 127716, 146856, 154874, 159645, 170288, 176160, 183570, 195808, 202560, 212860, 232311, 244760, 255432, 293712, 309748, 319290, 340576, 352320, 367140, 387185, 391616, 425720, 464622, 489520, 510864, 587424, 619496, 638580, 681152, 734280, 774370, 851440, 929244, 979040, 1021728, 1161555, 1174848, 1238992, 1277160, 1468560, 1548740, 1702880, 1858488, 1958080, 2043456, 2245673, 2323110, 2477984, 2554320, 2937120, 3097480, 3405760, 3716976, 4491346, 4646220, 4955968, 5108640, 5874240, 6194960, 6737019, 7433952, 8982692, 9292440, 10217280, 11228365, 12389920, 13474038, 14867904, 17965384, 18584880, 22456730, 24779840, 26948076, 33685095, 35930768, 37169760, 44913460, 53896152, 67370190, 71861536, 74339520, 89826920, 107792304, 134740380, 143723072, 179653840, 215584608, 269480760, 359307680, 431169216, 538961520, 718615360, 1077923040, 2155846080]

約数ペア:

[(1, 2155846080), (2, 1077923040), (3, 718615360), (4, 538961520), (5, 431169216), (6, 359307680), (8, 269480760), (10, 215584608), (12, 179653840), (15, 143723072), (16, 134740380), (20, 107792304), (24, 89826920), (29, 74339520), (30, 71861536), (32, 67370190), (40, 53896152), (48, 44913460), (58, 37169760), (60, 35930768), (64, 33685095), (80, 26948076), (87, 24779840), (96, 22456730), (116, 18584880), (120, 17965384), (145, 14867904), (160, 13474038), (174, 12389920), (192, 11228365), (211, 10217280), (232, 9292440), (240, 8982692), (290, 7433952), (320, 6737019), (348, 6194960), (367, 5874240), (422, 5108640), (435, 4955968), (464, 4646220), (480, 4491346), (580, 3716976), (633, 3405760), (696, 3097480), (734, 2937120), (844, 2554320), (870, 2477984), (928, 2323110), (960, 2245673), (1055, 2043456), (1101, 1958080), (1160, 1858488), (1266, 1702880), (1392, 1548740), (1468, 1468560), (1688, 1277160), (1740, 1238992), (1835, 1174848), (1856, 1161555), (2110, 1021728), (2202, 979040), (2320, 929244), (2532, 851440), (2784, 774370), (2936, 734280), (3165, 681152), (3376, 638580), (3480, 619496), (3670, 587424), (4220, 510864), (4404, 489520), (4640, 464622), (5064, 425720), (5505, 391616), (5568, 387185), (5872, 367140), (6119, 352320), (6330, 340576), (6752, 319290), (6960, 309748), (7340, 293712), (8440, 255432), (8808, 244760), (9280, 232311), (10128, 212860), (10643, 202560), (11010, 195808), (11744, 183570), (12238, 176160), (12660, 170288), (13504, 159645), (13920, 154874), (14680, 146856), (16880, 127716), (17616, 122380), (18357, 117440), (20256, 106430), (21286, 101280), (22020, 97904), (23488, 91785), (24476, 88080), (25320, 85144), (27840, 77437), (29360, 73428), (30595, 70464), (31929, 67520), (33760, 63858), (35232, 61190), (36714, 58720), (40512, 53215), (42572, 50640), (44040, 48952)]