2571407520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1327}}^1$

素因数の和:1723

約数の個数: 192

約数和(自身を含む): 8867045376

約数和(自身を除く): 6295637856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 367, 440, 480, 528, 660, 734, 880, 1056, 1101, 1320, 1327, 1468, 1760, 1835, 2202, 2640, 2654, 2936, 3670, 3981, 4037, 4404, 5280, 5308, 5505, 5872, 6635, 7340, 7962, 8074, 8808, 10616, 11010, 11744, 12111, 13270, 14597, 14680, 15924, 16148, 17616, 19905, 20185, 21232, 22020, 24222, 26540, 29194, 29360, 31848, 32296, 35232, 39810, 40370, 42464, 43791, 44040, 48444, 53080, 58388, 58720, 60555, 63696, 64592, 72985, 79620, 80740, 87582, 88080, 96888, 106160, 116776, 121110, 127392, 129184, 145970, 159240, 161480, 175164, 176160, 193776, 212320, 218955, 233552, 242220, 291940, 318480, 322960, 350328, 387552, 437910, 467104, 484440, 487009, 583880, 636960, 645920, 700656, 875820, 968880, 974018, 1167760, 1401312, 1461027, 1751640, 1937760, 1948036, 2335520, 2435045, 2922054, 3503280, 3896072, 4870090, 5357099, 5844108, 7006560, 7305135, 7792144, 9740180, 10714198, 11688216, 14610270, 15584288, 16071297, 19480360, 21428396, 23376432, 26785495, 29220540, 32142594, 38960720, 42856792, 46752864, 53570990, 58441080, 64285188, 77921440, 80356485, 85713584, 107141980, 116882160, 128570376, 160712970, 171427168, 214283960, 233764320, 257140752, 321425940, 428567920, 514281504, 642851880, 857135840, 1285703760, 2571407520]

約数ペア:

[(1, 2571407520), (2, 1285703760), (3, 857135840), (4, 642851880), (5, 514281504), (6, 428567920), (8, 321425940), (10, 257140752), (11, 233764320), (12, 214283960), (15, 171427168), (16, 160712970), (20, 128570376), (22, 116882160), (24, 107141980), (30, 85713584), (32, 80356485), (33, 77921440), (40, 64285188), (44, 58441080), (48, 53570990), (55, 46752864), (60, 42856792), (66, 38960720), (80, 32142594), (88, 29220540), (96, 26785495), (110, 23376432), (120, 21428396), (132, 19480360), (160, 16071297), (165, 15584288), (176, 14610270), (220, 11688216), (240, 10714198), (264, 9740180), (330, 7792144), (352, 7305135), (367, 7006560), (440, 5844108), (480, 5357099), (528, 4870090), (660, 3896072), (734, 3503280), (880, 2922054), (1056, 2435045), (1101, 2335520), (1320, 1948036), (1327, 1937760), (1468, 1751640), (1760, 1461027), (1835, 1401312), (2202, 1167760), (2640, 974018), (2654, 968880), (2936, 875820), (3670, 700656), (3981, 645920), (4037, 636960), (4404, 583880), (5280, 487009), (5308, 484440), (5505, 467104), (5872, 437910), (6635, 387552), (7340, 350328), (7962, 322960), (8074, 318480), (8808, 291940), (10616, 242220), (11010, 233552), (11744, 218955), (12111, 212320), (13270, 193776), (14597, 176160), (14680, 175164), (15924, 161480), (16148, 159240), (17616, 145970), (19905, 129184), (20185, 127392), (21232, 121110), (22020, 116776), (24222, 106160), (26540, 96888), (29194, 88080), (29360, 87582), (31848, 80740), (32296, 79620), (35232, 72985), (39810, 64592), (40370, 63696), (42464, 60555), (43791, 58720), (44040, 58388), (48444, 53080)]