66450248640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2563667}}^1$

素因数の和:2563696

約数の個数: 140

約数和(自身を含む): 236375316936

約数和(自身を除く): 169925068296

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 2563667, 5127334, 7691001, 10254668, 12818335, 15382002, 20509336, 23073003, 25636670, 30764004, 38455005, 41018672, 46146006, 51273340, 61528008, 69219009, 76910010, 82037344, 92292012, 102546680, 115365015, 123056016, 138438018, 153820020, 164074688, 184584024, 205093360, 207657027, 230730030, 246112032, 276876036, 307640040, 346095045, 369168048, 410186720, 415314054, 461460060, 492224064, 553752072, 615280080, 692190090, 738336096, 820373440, 830628108, 922920120, 1038285135, 1107504144, 1230560160, 1384380180, 1476672192, 1661256216, 1845840240, 2076570270, 2215008288, 2461120320, 2768760360, 3322512432, 3691680480, 4153140540, 4430016576, 5537520720, 6645024864, 7383360960, 8306281080, 11075041440, 13290049728, 16612562160, 22150082880, 33225124320, 66450248640]

約数ペア:

[(1, 66450248640), (2, 33225124320), (3, 22150082880), (4, 16612562160), (5, 13290049728), (6, 11075041440), (8, 8306281080), (9, 7383360960), (10, 6645024864), (12, 5537520720), (15, 4430016576), (16, 4153140540), (18, 3691680480), (20, 3322512432), (24, 2768760360), (27, 2461120320), (30, 2215008288), (32, 2076570270), (36, 1845840240), (40, 1661256216), (45, 1476672192), (48, 1384380180), (54, 1230560160), (60, 1107504144), (64, 1038285135), (72, 922920120), (80, 830628108), (81, 820373440), (90, 738336096), (96, 692190090), (108, 615280080), (120, 553752072), (135, 492224064), (144, 461460060), (160, 415314054), (162, 410186720), (180, 369168048), (192, 346095045), (216, 307640040), (240, 276876036), (270, 246112032), (288, 230730030), (320, 207657027), (324, 205093360), (360, 184584024), (405, 164074688), (432, 153820020), (480, 138438018), (540, 123056016), (576, 115365015), (648, 102546680), (720, 92292012), (810, 82037344), (864, 76910010), (960, 69219009), (1080, 61528008), (1296, 51273340), (1440, 46146006), (1620, 41018672), (1728, 38455005), (2160, 30764004), (2592, 25636670), (2880, 23073003), (3240, 20509336), (4320, 15382002), (5184, 12818335), (6480, 10254668), (8640, 7691001), (12960, 5127334), (25920, 2563667)]