826433280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{2657}}^1$

素因数の和:2693

約数の個数: 216

約数和(自身を含む): 2966391792

約数和(自身を除く): 2139958512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2657, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5314, 5760, 6480, 6912, 7776, 7971, 8640, 9720, 10368, 10628, 11520, 12960, 13285, 15552, 15942, 17280, 19440, 20736, 21256, 23913, 25920, 26570, 31104, 31884, 34560, 38880, 39855, 42512, 47826, 51840, 53140, 62208, 63768, 71739, 77760, 79710, 85024, 95652, 103680, 106280, 119565, 127536, 143478, 155520, 159420, 170048, 191304, 212560, 215217, 239130, 255072, 286956, 311040, 318840, 340096, 358695, 382608, 425120, 430434, 478260, 510144, 573912, 637680, 645651, 680192, 717390, 765216, 850240, 860868, 956520, 1020288, 1076085, 1147824, 1275360, 1291302, 1434780, 1530432, 1700480, 1721736, 1913040, 2040576, 2152170, 2295648, 2550720, 2582604, 2869560, 3060864, 3228255, 3400960, 3443472, 3826080, 4304340, 4591296, 5101440, 5165208, 5739120, 6121728, 6456510, 6886944, 7652160, 8608680, 9182592, 10202880, 10330416, 11478240, 12913020, 13773888, 15304320, 17217360, 18365184, 20660832, 22956480, 25826040, 27547776, 30608640, 34434720, 41321664, 45912960, 51652080, 55095552, 68869440, 82643328, 91825920, 103304160, 137738880, 165286656, 206608320, 275477760, 413216640, 826433280]

約数ペア:

[(1, 826433280), (2, 413216640), (3, 275477760), (4, 206608320), (5, 165286656), (6, 137738880), (8, 103304160), (9, 91825920), (10, 82643328), (12, 68869440), (15, 55095552), (16, 51652080), (18, 45912960), (20, 41321664), (24, 34434720), (27, 30608640), (30, 27547776), (32, 25826040), (36, 22956480), (40, 20660832), (45, 18365184), (48, 17217360), (54, 15304320), (60, 13773888), (64, 12913020), (72, 11478240), (80, 10330416), (81, 10202880), (90, 9182592), (96, 8608680), (108, 7652160), (120, 6886944), (128, 6456510), (135, 6121728), (144, 5739120), (160, 5165208), (162, 5101440), (180, 4591296), (192, 4304340), (216, 3826080), (240, 3443472), (243, 3400960), (256, 3228255), (270, 3060864), (288, 2869560), (320, 2582604), (324, 2550720), (360, 2295648), (384, 2152170), (405, 2040576), (432, 1913040), (480, 1721736), (486, 1700480), (540, 1530432), (576, 1434780), (640, 1291302), (648, 1275360), (720, 1147824), (768, 1076085), (810, 1020288), (864, 956520), (960, 860868), (972, 850240), (1080, 765216), (1152, 717390), (1215, 680192), (1280, 645651), (1296, 637680), (1440, 573912), (1620, 510144), (1728, 478260), (1920, 430434), (1944, 425120), (2160, 382608), (2304, 358695), (2430, 340096), (2592, 318840), (2657, 311040), (2880, 286956), (3240, 255072), (3456, 239130), (3840, 215217), (3888, 212560), (4320, 191304), (4860, 170048), (5184, 159420), (5314, 155520), (5760, 143478), (6480, 127536), (6912, 119565), (7776, 106280), (7971, 103680), (8640, 95652), (9720, 85024), (10368, 79710), (10628, 77760), (11520, 71739), (12960, 63768), (13285, 62208), (15552, 53140), (15942, 51840), (17280, 47826), (19440, 42512), (20736, 39855), (21256, 38880), (23913, 34560), (25920, 31884), (26570, 31104)]