805174920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1756

約数の個数: 192

約数和(自身を含む): 2878986240

約数和(自身を除く): 2073811320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1601, 1905, 1980, 2286, 2540, 2794, 3048, 3202, 3810, 3960, 4191, 4572, 4803, 5080, 5588, 5715, 6404, 6985, 7620, 8005, 8382, 9144, 9606, 11176, 11430, 12573, 12808, 13970, 14409, 15240, 16010, 16764, 17611, 19212, 20955, 22860, 24015, 25146, 27940, 28818, 32020, 33528, 35222, 38424, 41910, 45720, 48030, 50292, 52833, 55880, 57636, 62865, 64040, 70444, 72045, 83820, 88055, 96060, 100584, 105666, 115272, 125730, 140888, 144090, 158499, 167640, 176110, 192120, 203327, 211332, 251460, 264165, 288180, 316998, 352220, 406654, 422664, 502920, 528330, 576360, 609981, 633996, 704440, 792495, 813308, 1016635, 1056660, 1219962, 1267992, 1584990, 1626616, 1829943, 2033270, 2113320, 2236597, 2439924, 3049905, 3169980, 3659886, 4066540, 4473194, 4879848, 6099810, 6339960, 6709791, 7319772, 8133080, 8946388, 9149715, 11182985, 12199620, 13419582, 14639544, 17892776, 18299430, 20129373, 22365970, 24399240, 26839164, 33548955, 36598860, 40258746, 44731940, 53678328, 67097910, 73197720, 80517492, 89463880, 100646865, 134195820, 161034984, 201293730, 268391640, 402587460, 805174920]

約数ペア:

[(1, 805174920), (2, 402587460), (3, 268391640), (4, 201293730), (5, 161034984), (6, 134195820), (8, 100646865), (9, 89463880), (10, 80517492), (11, 73197720), (12, 67097910), (15, 53678328), (18, 44731940), (20, 40258746), (22, 36598860), (24, 33548955), (30, 26839164), (33, 24399240), (36, 22365970), (40, 20129373), (44, 18299430), (45, 17892776), (55, 14639544), (60, 13419582), (66, 12199620), (72, 11182985), (88, 9149715), (90, 8946388), (99, 8133080), (110, 7319772), (120, 6709791), (127, 6339960), (132, 6099810), (165, 4879848), (180, 4473194), (198, 4066540), (220, 3659886), (254, 3169980), (264, 3049905), (330, 2439924), (360, 2236597), (381, 2113320), (396, 2033270), (440, 1829943), (495, 1626616), (508, 1584990), (635, 1267992), (660, 1219962), (762, 1056660), (792, 1016635), (990, 813308), (1016, 792495), (1143, 704440), (1270, 633996), (1320, 609981), (1397, 576360), (1524, 528330), (1601, 502920), (1905, 422664), (1980, 406654), (2286, 352220), (2540, 316998), (2794, 288180), (3048, 264165), (3202, 251460), (3810, 211332), (3960, 203327), (4191, 192120), (4572, 176110), (4803, 167640), (5080, 158499), (5588, 144090), (5715, 140888), (6404, 125730), (6985, 115272), (7620, 105666), (8005, 100584), (8382, 96060), (9144, 88055), (9606, 83820), (11176, 72045), (11430, 70444), (12573, 64040), (12808, 62865), (13970, 57636), (14409, 55880), (15240, 52833), (16010, 50292), (16764, 48030), (17611, 45720), (19212, 41910), (20955, 38424), (22860, 35222), (24015, 33528), (25146, 32020), (27940, 28818)]