2195022240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{169369}}^1$

素因数の和:169396

約数の個数: 120

約数和(自身を含む): 7746645060

約数和(自身を除く): 5551622820

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 169369, 338738, 508107, 677476, 846845, 1016214, 1354952, 1524321, 1693690, 2032428, 2540535, 2709904, 3048642, 3387380, 4064856, 4572963, 5081070, 5419808, 6097284, 6774760, 7621605, 8129712, 9145926, 10162140, 12194568, 13549520, 13718889, 15243210, 16259424, 18291852, 20324280, 22864815, 24389136, 27099040, 27437778, 30486420, 36583704, 40648560, 45729630, 48778272, 54875556, 60972840, 68594445, 73167408, 81297120, 91459260, 109751112, 121945680, 137188890, 146334816, 182918520, 219502224, 243891360, 274377780, 365837040, 439004448, 548755560, 731674080, 1097511120, 2195022240]

約数ペア:

[(1, 2195022240), (2, 1097511120), (3, 731674080), (4, 548755560), (5, 439004448), (6, 365837040), (8, 274377780), (9, 243891360), (10, 219502224), (12, 182918520), (15, 146334816), (16, 137188890), (18, 121945680), (20, 109751112), (24, 91459260), (27, 81297120), (30, 73167408), (32, 68594445), (36, 60972840), (40, 54875556), (45, 48778272), (48, 45729630), (54, 40648560), (60, 36583704), (72, 30486420), (80, 27437778), (81, 27099040), (90, 24389136), (96, 22864815), (108, 20324280), (120, 18291852), (135, 16259424), (144, 15243210), (160, 13718889), (162, 13549520), (180, 12194568), (216, 10162140), (240, 9145926), (270, 8129712), (288, 7621605), (324, 6774760), (360, 6097284), (405, 5419808), (432, 5081070), (480, 4572963), (540, 4064856), (648, 3387380), (720, 3048642), (810, 2709904), (864, 2540535), (1080, 2032428), (1296, 1693690), (1440, 1524321), (1620, 1354952), (2160, 1016214), (2592, 846845), (3240, 677476), (4320, 508107), (6480, 338738), (12960, 169369)]