2547365760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{49139}}^1$

素因数の和:49170

約数の個数: 160

約数和(自身を含む): 9097288200

約数和(自身を除く): 6549922440

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 49139, 51840, 98278, 147417, 196556, 245695, 294834, 393112, 442251, 491390, 589668, 737085, 786224, 884502, 982780, 1179336, 1326753, 1474170, 1572448, 1769004, 1965560, 2211255, 2358672, 2653506, 2948340, 3144896, 3538008, 3931120, 3980259, 4422510, 4717344, 5307012, 5896680, 6289792, 6633765, 7076016, 7862240, 7960518, 8845020, 9434688, 10614024, 11793360, 13267530, 14152032, 15724480, 15921036, 17690040, 18869376, 19901295, 21228048, 23586720, 26535060, 28304064, 31448960, 31842072, 35380080, 39802590, 42456096, 47173440, 53070120, 56608128, 63684144, 70760160, 79605180, 84912192, 94346880, 106140240, 127368288, 141520320, 159210360, 169824384, 212280480, 254736576, 283040640, 318420720, 424560960, 509473152, 636841440, 849121920, 1273682880, 2547365760]

約数ペア:

[(1, 2547365760), (2, 1273682880), (3, 849121920), (4, 636841440), (5, 509473152), (6, 424560960), (8, 318420720), (9, 283040640), (10, 254736576), (12, 212280480), (15, 169824384), (16, 159210360), (18, 141520320), (20, 127368288), (24, 106140240), (27, 94346880), (30, 84912192), (32, 79605180), (36, 70760160), (40, 63684144), (45, 56608128), (48, 53070120), (54, 47173440), (60, 42456096), (64, 39802590), (72, 35380080), (80, 31842072), (81, 31448960), (90, 28304064), (96, 26535060), (108, 23586720), (120, 21228048), (128, 19901295), (135, 18869376), (144, 17690040), (160, 15921036), (162, 15724480), (180, 14152032), (192, 13267530), (216, 11793360), (240, 10614024), (270, 9434688), (288, 8845020), (320, 7960518), (324, 7862240), (360, 7076016), (384, 6633765), (405, 6289792), (432, 5896680), (480, 5307012), (540, 4717344), (576, 4422510), (640, 3980259), (648, 3931120), (720, 3538008), (810, 3144896), (864, 2948340), (960, 2653506), (1080, 2358672), (1152, 2211255), (1296, 1965560), (1440, 1769004), (1620, 1572448), (1728, 1474170), (1920, 1326753), (2160, 1179336), (2592, 982780), (2880, 884502), (3240, 786224), (3456, 737085), (4320, 589668), (5184, 491390), (5760, 442251), (6480, 393112), (8640, 294834), (10368, 245695), (12960, 196556), (17280, 147417), (25920, 98278), (49139, 51840)]