1019573280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 3826787328

約数和(自身を除く): 2807214048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 191, 198, 220, 240, 264, 288, 330, 337, 352, 360, 382, 396, 440, 480, 495, 528, 573, 660, 674, 720, 764, 792, 880, 955, 990, 1011, 1056, 1146, 1320, 1348, 1440, 1528, 1584, 1685, 1719, 1760, 1910, 1980, 2022, 2101, 2292, 2640, 2696, 2865, 3033, 3056, 3168, 3370, 3438, 3707, 3820, 3960, 4044, 4202, 4584, 5055, 5280, 5392, 5730, 6066, 6112, 6303, 6740, 6876, 7414, 7640, 7920, 8088, 8404, 8595, 9168, 10110, 10505, 10784, 11121, 11460, 12132, 12606, 13480, 13752, 14828, 15165, 15280, 15840, 16176, 16808, 17190, 18336, 18535, 18909, 20220, 21010, 22242, 22920, 24264, 25212, 26960, 27504, 29656, 30330, 30560, 31515, 32352, 33363, 33616, 34380, 37070, 37818, 40440, 42020, 44484, 45840, 48528, 50424, 53920, 55008, 55605, 59312, 60660, 63030, 64367, 66726, 67232, 68760, 74140, 75636, 80880, 84040, 88968, 91680, 94545, 97056, 100848, 111210, 118624, 121320, 126060, 128734, 133452, 137520, 148280, 151272, 161760, 166815, 168080, 177936, 189090, 193101, 201696, 222420, 242640, 252120, 257468, 266904, 275040, 296560, 302544, 321835, 333630, 336160, 355872, 378180, 386202, 444840, 485280, 504240, 514936, 533808, 579303, 593120, 605088, 643670, 667260, 708037, 756360, 772404, 889680, 965505, 1008480, 1029872, 1067616, 1158606, 1287340, 1334520, 1416074, 1512720, 1544808, 1779360, 1931010, 2059744, 2124111, 2317212, 2574680, 2669040, 2832148, 2896515, 3025440, 3089616, 3540185, 3862020, 4248222, 4634424, 5149360, 5338080, 5664296, 5793030, 6179232, 6372333, 7080370, 7724040, 8496444, 9268848, 10298720, 10620555, 11328592, 11586060, 12744666, 14160740, 15448080, 16992888, 18537696, 21241110, 22657184, 23172120, 25489332, 28321480, 30896160, 31861665, 33985776, 42482220, 46344240, 50978664, 56642960, 63723330, 67971552, 84964440, 92688480, 101957328, 113285920, 127446660, 169928880, 203914656, 254893320, 339857760, 509786640, 1019573280]

約数ペア:

[(1, 1019573280), (2, 509786640), (3, 339857760), (4, 254893320), (5, 203914656), (6, 169928880), (8, 127446660), (9, 113285920), (10, 101957328), (11, 92688480), (12, 84964440), (15, 67971552), (16, 63723330), (18, 56642960), (20, 50978664), (22, 46344240), (24, 42482220), (30, 33985776), (32, 31861665), (33, 30896160), (36, 28321480), (40, 25489332), (44, 23172120), (45, 22657184), (48, 21241110), (55, 18537696), (60, 16992888), (66, 15448080), (72, 14160740), (80, 12744666), (88, 11586060), (90, 11328592), (96, 10620555), (99, 10298720), (110, 9268848), (120, 8496444), (132, 7724040), (144, 7080370), (160, 6372333), (165, 6179232), (176, 5793030), (180, 5664296), (191, 5338080), (198, 5149360), (220, 4634424), (240, 4248222), (264, 3862020), (288, 3540185), (330, 3089616), (337, 3025440), (352, 2896515), (360, 2832148), (382, 2669040), (396, 2574680), (440, 2317212), (480, 2124111), (495, 2059744), (528, 1931010), (573, 1779360), (660, 1544808), (674, 1512720), (720, 1416074), (764, 1334520), (792, 1287340), (880, 1158606), (955, 1067616), (990, 1029872), (1011, 1008480), (1056, 965505), (1146, 889680), (1320, 772404), (1348, 756360), (1440, 708037), (1528, 667260), (1584, 643670), (1685, 605088), (1719, 593120), (1760, 579303), (1910, 533808), (1980, 514936), (2022, 504240), (2101, 485280), (2292, 444840), (2640, 386202), (2696, 378180), (2865, 355872), (3033, 336160), (3056, 333630), (3168, 321835), (3370, 302544), (3438, 296560), (3707, 275040), (3820, 266904), (3960, 257468), (4044, 252120), (4202, 242640), (4584, 222420), (5055, 201696), (5280, 193101), (5392, 189090), (5730, 177936), (6066, 168080), (6112, 166815), (6303, 161760), (6740, 151272), (6876, 148280), (7414, 137520), (7640, 133452), (7920, 128734), (8088, 126060), (8404, 121320), (8595, 118624), (9168, 111210), (10110, 100848), (10505, 97056), (10784, 94545), (11121, 91680), (11460, 88968), (12132, 84040), (12606, 80880), (13480, 75636), (13752, 74140), (14828, 68760), (15165, 67232), (15280, 66726), (15840, 64367), (16176, 63030), (16808, 60660), (17190, 59312), (18336, 55605), (18535, 55008), (18909, 53920), (20220, 50424), (21010, 48528), (22242, 45840), (22920, 44484), (24264, 42020), (25212, 40440), (26960, 37818), (27504, 37070), (29656, 34380), (30330, 33616), (30560, 33363), (31515, 32352)]