205039271040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2886251}}^1$

素因数の和:2886310

約数の個数: 128

約数和(自身を含む): 671226765120

約数和(自身を除く): 466187494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 71040, 2886251, 5772502, 8658753, 11545004, 14431255, 17317506, 23090008, 28862510, 34635012, 43293765, 46180016, 57725020, 69270024, 86587530, 92360032, 106791287, 115450040, 138540048, 173175060, 184720064, 213582574, 230900080, 277080096, 320373861, 346350120, 369440128, 427165148, 461800160, 533956435, 554160192, 640747722, 692700240, 854330296, 923600320, 1067912870, 1108320384, 1281495444, 1385400480, 1601869305, 1708660592, 1847200640, 2135825740, 2562990888, 2770800960, 3203738610, 3417321184, 4271651480, 5125981776, 5541601920, 6407477220, 6834642368, 8543302960, 10251963552, 12814954440, 13669284736, 17086605920, 20503927104, 25629908880, 34173211840, 41007854208, 51259817760, 68346423680, 102519635520, 205039271040]

約数ペア:

[(1, 205039271040), (2, 102519635520), (3, 68346423680), (4, 51259817760), (5, 41007854208), (6, 34173211840), (8, 25629908880), (10, 20503927104), (12, 17086605920), (15, 13669284736), (16, 12814954440), (20, 10251963552), (24, 8543302960), (30, 6834642368), (32, 6407477220), (37, 5541601920), (40, 5125981776), (48, 4271651480), (60, 3417321184), (64, 3203738610), (74, 2770800960), (80, 2562990888), (96, 2135825740), (111, 1847200640), (120, 1708660592), (128, 1601869305), (148, 1385400480), (160, 1281495444), (185, 1108320384), (192, 1067912870), (222, 923600320), (240, 854330296), (296, 692700240), (320, 640747722), (370, 554160192), (384, 533956435), (444, 461800160), (480, 427165148), (555, 369440128), (592, 346350120), (640, 320373861), (740, 277080096), (888, 230900080), (960, 213582574), (1110, 184720064), (1184, 173175060), (1480, 138540048), (1776, 115450040), (1920, 106791287), (2220, 92360032), (2368, 86587530), (2960, 69270024), (3552, 57725020), (4440, 46180016), (4736, 43293765), (5920, 34635012), (7104, 28862510), (8880, 23090008), (11840, 17317506), (14208, 14431255), (17760, 11545004), (23680, 8658753), (35520, 5772502), (71040, 2886251)]