20886600960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1813073}}^1$

素因数の和:1813100

約数の個数: 108

約数和(自身を含む): 72265503492

約数和(自身を除く): 51378902532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 1813073, 3626146, 5439219, 7252292, 9065365, 10878438, 14504584, 16317657, 18130730, 21756876, 27196095, 29009168, 32635314, 36261460, 43513752, 54392190, 58018336, 65270628, 72522920, 81588285, 87027504, 108784380, 116036672, 130541256, 145045840, 163176570, 174055008, 217568760, 232073344, 261082512, 290091680, 326353140, 348110016, 435137520, 464146688, 522165024, 580183360, 652706280, 696220032, 870275040, 1044330048, 1160366720, 1305412560, 1392440064, 1740550080, 2088660096, 2320733440, 2610825120, 3481100160, 4177320192, 5221650240, 6962200320, 10443300480, 20886600960]

約数ペア:

[(1, 20886600960), (2, 10443300480), (3, 6962200320), (4, 5221650240), (5, 4177320192), (6, 3481100160), (8, 2610825120), (9, 2320733440), (10, 2088660096), (12, 1740550080), (15, 1392440064), (16, 1305412560), (18, 1160366720), (20, 1044330048), (24, 870275040), (30, 696220032), (32, 652706280), (36, 580183360), (40, 522165024), (45, 464146688), (48, 435137520), (60, 348110016), (64, 326353140), (72, 290091680), (80, 261082512), (90, 232073344), (96, 217568760), (120, 174055008), (128, 163176570), (144, 145045840), (160, 130541256), (180, 116036672), (192, 108784380), (240, 87027504), (256, 81588285), (288, 72522920), (320, 65270628), (360, 58018336), (384, 54392190), (480, 43513752), (576, 36261460), (640, 32635314), (720, 29009168), (768, 27196095), (960, 21756876), (1152, 18130730), (1280, 16317657), (1440, 14504584), (1920, 10878438), (2304, 9065365), (2880, 7252292), (3840, 5439219), (5760, 3626146), (11520, 1813073)]