2495494080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29879}}^1$

素因数の和:29931

約数の個数: 168

約数和(自身を含む): 8879738400

約数和(自身を除く): 6384244320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 29879, 41760, 59758, 83520, 89637, 119516, 149395, 179274, 239032, 268911, 298790, 358548, 448185, 478064, 537822, 597580, 717096, 866491, 896370, 956128, 1075644, 1195160, 1344555, 1434192, 1732982, 1792740, 1912256, 2151288, 2390320, 2599473, 2689110, 2868384, 3465964, 3585480, 4302576, 4332455, 4780640, 5198946, 5378220, 5736768, 6931928, 7170960, 7798419, 8605152, 8664910, 9561280, 10397892, 10756440, 12997365, 13863856, 14341920, 15596838, 17210304, 17329820, 20795784, 21512880, 25994730, 27727712, 28683840, 31193676, 34659640, 38992095, 41591568, 43025760, 51989460, 55455424, 62387352, 69319280, 77984190, 83183136, 86051520, 103978920, 124774704, 138638560, 155968380, 166366272, 207957840, 249549408, 277277120, 311936760, 415915680, 499098816, 623873520, 831831360, 1247747040, 2495494080]

約数ペア:

[(1, 2495494080), (2, 1247747040), (3, 831831360), (4, 623873520), (5, 499098816), (6, 415915680), (8, 311936760), (9, 277277120), (10, 249549408), (12, 207957840), (15, 166366272), (16, 155968380), (18, 138638560), (20, 124774704), (24, 103978920), (29, 86051520), (30, 83183136), (32, 77984190), (36, 69319280), (40, 62387352), (45, 55455424), (48, 51989460), (58, 43025760), (60, 41591568), (64, 38992095), (72, 34659640), (80, 31193676), (87, 28683840), (90, 27727712), (96, 25994730), (116, 21512880), (120, 20795784), (144, 17329820), (145, 17210304), (160, 15596838), (174, 14341920), (180, 13863856), (192, 12997365), (232, 10756440), (240, 10397892), (261, 9561280), (288, 8664910), (290, 8605152), (320, 7798419), (348, 7170960), (360, 6931928), (435, 5736768), (464, 5378220), (480, 5198946), (522, 4780640), (576, 4332455), (580, 4302576), (696, 3585480), (720, 3465964), (870, 2868384), (928, 2689110), (960, 2599473), (1044, 2390320), (1160, 2151288), (1305, 1912256), (1392, 1792740), (1440, 1732982), (1740, 1434192), (1856, 1344555), (2088, 1195160), (2320, 1075644), (2610, 956128), (2784, 896370), (2880, 866491), (3480, 717096), (4176, 597580), (4640, 537822), (5220, 478064), (5568, 448185), (6960, 358548), (8352, 298790), (9280, 268911), (10440, 239032), (13920, 179274), (16704, 149395), (20880, 119516), (27840, 89637), (29879, 83520), (41760, 59758)]