513411840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 216

約数和(自身を含む): 1821351168

約数和(自身を除く): 1307939328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1087, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2174, 2304, 2460, 2624, 2880, 2952, 3261, 3280, 3690, 3840, 3936, 4348, 4920, 5248, 5435, 5760, 5904, 6522, 6560, 7380, 7872, 8696, 9783, 9840, 10496, 10870, 11520, 11808, 13044, 13120, 14760, 15744, 16305, 17392, 19566, 19680, 21740, 23616, 26088, 26240, 29520, 31488, 32610, 34784, 39132, 39360, 43480, 44567, 47232, 48915, 52176, 52480, 59040, 65220, 69568, 78264, 78720, 86960, 89134, 94464, 97830, 104352, 118080, 130440, 133701, 139136, 156528, 157440, 173920, 178268, 195660, 208704, 222835, 236160, 260880, 267402, 278272, 313056, 347840, 356536, 391320, 401103, 417408, 445670, 472320, 521760, 534804, 626112, 668505, 695680, 713072, 782640, 802206, 834816, 891340, 1043520, 1069608, 1252224, 1337010, 1391360, 1426144, 1565280, 1604412, 1782680, 2005515, 2087040, 2139216, 2504448, 2674020, 2852288, 3130560, 3208824, 3565360, 4011030, 4174080, 4278432, 5348040, 5704576, 6261120, 6417648, 7130720, 8022060, 8556864, 10696080, 11409152, 12522240, 12835296, 14261440, 16044120, 17113728, 21392160, 25670592, 28522880, 32088240, 34227456, 42784320, 51341184, 57045760, 64176480, 85568640, 102682368, 128352960, 171137280, 256705920, 513411840]

約数ペア:

[(1, 513411840), (2, 256705920), (3, 171137280), (4, 128352960), (5, 102682368), (6, 85568640), (8, 64176480), (9, 57045760), (10, 51341184), (12, 42784320), (15, 34227456), (16, 32088240), (18, 28522880), (20, 25670592), (24, 21392160), (30, 17113728), (32, 16044120), (36, 14261440), (40, 12835296), (41, 12522240), (45, 11409152), (48, 10696080), (60, 8556864), (64, 8022060), (72, 7130720), (80, 6417648), (82, 6261120), (90, 5704576), (96, 5348040), (120, 4278432), (123, 4174080), (128, 4011030), (144, 3565360), (160, 3208824), (164, 3130560), (180, 2852288), (192, 2674020), (205, 2504448), (240, 2139216), (246, 2087040), (256, 2005515), (288, 1782680), (320, 1604412), (328, 1565280), (360, 1426144), (369, 1391360), (384, 1337010), (410, 1252224), (480, 1069608), (492, 1043520), (576, 891340), (615, 834816), (640, 802206), (656, 782640), (720, 713072), (738, 695680), (768, 668505), (820, 626112), (960, 534804), (984, 521760), (1087, 472320), (1152, 445670), (1230, 417408), (1280, 401103), (1312, 391320), (1440, 356536), (1476, 347840), (1640, 313056), (1845, 278272), (1920, 267402), (1968, 260880), (2174, 236160), (2304, 222835), (2460, 208704), (2624, 195660), (2880, 178268), (2952, 173920), (3261, 157440), (3280, 156528), (3690, 139136), (3840, 133701), (3936, 130440), (4348, 118080), (4920, 104352), (5248, 97830), (5435, 94464), (5760, 89134), (5904, 86960), (6522, 78720), (6560, 78264), (7380, 69568), (7872, 65220), (8696, 59040), (9783, 52480), (9840, 52176), (10496, 48915), (10870, 47232), (11520, 44567), (11808, 43480), (13044, 39360), (13120, 39132), (14760, 34784), (15744, 32610), (16305, 31488), (17392, 29520), (19566, 26240), (19680, 26088), (21740, 23616)]