918887040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1$

素因数の和:5555

約数の個数: 192

約数和(自身を含む): 3283043400

約数和(自身を除く): 2364156360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5501, 5568, 5760, 6960, 8352, 9280, 10440, 11002, 11136, 13920, 16503, 16704, 18560, 20880, 22004, 27505, 27840, 33006, 33408, 41760, 44008, 49509, 55010, 55680, 66012, 82515, 83520, 88016, 99018, 110020, 132024, 159529, 165030, 167040, 176032, 198036, 220040, 247545, 264048, 319058, 330060, 352064, 396072, 440080, 478587, 495090, 528096, 638116, 660120, 704128, 792144, 797645, 880160, 957174, 990180, 1056192, 1276232, 1320240, 1435761, 1584288, 1595290, 1760320, 1914348, 1980360, 2112384, 2392935, 2552464, 2640480, 2871522, 3168576, 3190580, 3520640, 3828696, 3960720, 4785870, 5104928, 5280960, 5743044, 6337152, 6381160, 7178805, 7657392, 7921440, 9571740, 10209856, 10561920, 11486088, 12762320, 14357610, 15314784, 15842880, 19143480, 20419712, 22972176, 25524640, 28715220, 30629568, 31685760, 38286960, 45944352, 51049280, 57430440, 61259136, 76573920, 91888704, 102098560, 114860880, 153147840, 183777408, 229721760, 306295680, 459443520, 918887040]

約数ペア:

[(1, 918887040), (2, 459443520), (3, 306295680), (4, 229721760), (5, 183777408), (6, 153147840), (8, 114860880), (9, 102098560), (10, 91888704), (12, 76573920), (15, 61259136), (16, 57430440), (18, 51049280), (20, 45944352), (24, 38286960), (29, 31685760), (30, 30629568), (32, 28715220), (36, 25524640), (40, 22972176), (45, 20419712), (48, 19143480), (58, 15842880), (60, 15314784), (64, 14357610), (72, 12762320), (80, 11486088), (87, 10561920), (90, 10209856), (96, 9571740), (116, 7921440), (120, 7657392), (128, 7178805), (144, 6381160), (145, 6337152), (160, 5743044), (174, 5280960), (180, 5104928), (192, 4785870), (232, 3960720), (240, 3828696), (261, 3520640), (288, 3190580), (290, 3168576), (320, 2871522), (348, 2640480), (360, 2552464), (384, 2392935), (435, 2112384), (464, 1980360), (480, 1914348), (522, 1760320), (576, 1595290), (580, 1584288), (640, 1435761), (696, 1320240), (720, 1276232), (870, 1056192), (928, 990180), (960, 957174), (1044, 880160), (1152, 797645), (1160, 792144), (1305, 704128), (1392, 660120), (1440, 638116), (1740, 528096), (1856, 495090), (1920, 478587), (2088, 440080), (2320, 396072), (2610, 352064), (2784, 330060), (2880, 319058), (3480, 264048), (3712, 247545), (4176, 220040), (4640, 198036), (5220, 176032), (5501, 167040), (5568, 165030), (5760, 159529), (6960, 132024), (8352, 110020), (9280, 99018), (10440, 88016), (11002, 83520), (11136, 82515), (13920, 66012), (16503, 55680), (16704, 55010), (18560, 49509), (20880, 44008), (22004, 41760), (27505, 33408), (27840, 33006)]