2815130160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1279}}^1$

素因数の和:2320

約数の個数: 160

約数和(自身を含む): 9713664000

約数和(自身を除く): 6898533840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1019, 1080, 1279, 2038, 2160, 2558, 3057, 3837, 4076, 5095, 5116, 6114, 6395, 7674, 8152, 9171, 10190, 10232, 11511, 12228, 12790, 15285, 15348, 16304, 18342, 19185, 20380, 20464, 23022, 24456, 25580, 27513, 30570, 30696, 34533, 36684, 38370, 40760, 45855, 46044, 48912, 51160, 55026, 57555, 61140, 61392, 69066, 73368, 76740, 81520, 91710, 92088, 102320, 110052, 115110, 122280, 137565, 138132, 146736, 153480, 172665, 183420, 184176, 220104, 230220, 244560, 275130, 276264, 306960, 345330, 366840, 440208, 460440, 550260, 552528, 690660, 733680, 920880, 1100520, 1303301, 1381320, 2201040, 2606602, 2762640, 3909903, 5213204, 6516505, 7819806, 10426408, 11729709, 13033010, 15639612, 19549515, 20852816, 23459418, 26066020, 31279224, 35189127, 39099030, 46918836, 52132040, 58648545, 62558448, 70378254, 78198060, 93837672, 104264080, 117297090, 140756508, 156396120, 175945635, 187675344, 234594180, 281513016, 312792240, 351891270, 469188360, 563026032, 703782540, 938376720, 1407565080, 2815130160]

約数ペア:

[(1, 2815130160), (2, 1407565080), (3, 938376720), (4, 703782540), (5, 563026032), (6, 469188360), (8, 351891270), (9, 312792240), (10, 281513016), (12, 234594180), (15, 187675344), (16, 175945635), (18, 156396120), (20, 140756508), (24, 117297090), (27, 104264080), (30, 93837672), (36, 78198060), (40, 70378254), (45, 62558448), (48, 58648545), (54, 52132040), (60, 46918836), (72, 39099030), (80, 35189127), (90, 31279224), (108, 26066020), (120, 23459418), (135, 20852816), (144, 19549515), (180, 15639612), (216, 13033010), (240, 11729709), (270, 10426408), (360, 7819806), (432, 6516505), (540, 5213204), (720, 3909903), (1019, 2762640), (1080, 2606602), (1279, 2201040), (2038, 1381320), (2160, 1303301), (2558, 1100520), (3057, 920880), (3837, 733680), (4076, 690660), (5095, 552528), (5116, 550260), (6114, 460440), (6395, 440208), (7674, 366840), (8152, 345330), (9171, 306960), (10190, 276264), (10232, 275130), (11511, 244560), (12228, 230220), (12790, 220104), (15285, 184176), (15348, 183420), (16304, 172665), (18342, 153480), (19185, 146736), (20380, 138132), (20464, 137565), (23022, 122280), (24456, 115110), (25580, 110052), (27513, 102320), (30570, 92088), (30696, 91710), (34533, 81520), (36684, 76740), (38370, 73368), (40760, 69066), (45855, 61392), (46044, 61140), (48912, 57555), (51160, 55026)]