4961321280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{63803}}^1$

素因数の和:63835

約数の個数: 168

約数和(自身を含む): 17697187872

約数和(自身を除く): 12735866592

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 63803, 77760, 127606, 191409, 255212, 319015, 382818, 510424, 574227, 638030, 765636, 957045, 1020848, 1148454, 1276060, 1531272, 1722681, 1914090, 2041696, 2296908, 2552120, 2871135, 3062544, 3445362, 3828180, 4083392, 4593816, 5104240, 5168043, 5742270, 6125088, 6890724, 7656360, 8613405, 9187632, 10208480, 10336086, 11484540, 12250176, 13781448, 15312720, 15504129, 17226810, 18375264, 20416960, 20672172, 22969080, 25840215, 27562896, 30625440, 31008258, 34453620, 36750528, 41344344, 45938160, 51680430, 55125792, 61250880, 62016516, 68907240, 77520645, 82688688, 91876320, 103360860, 110251584, 124033032, 137814480, 155041290, 165377376, 183752640, 206721720, 248066064, 275628960, 310082580, 330754752, 413443440, 496132128, 551257920, 620165160, 826886880, 992264256, 1240330320, 1653773760, 2480660640, 4961321280]

約数ペア:

[(1, 4961321280), (2, 2480660640), (3, 1653773760), (4, 1240330320), (5, 992264256), (6, 826886880), (8, 620165160), (9, 551257920), (10, 496132128), (12, 413443440), (15, 330754752), (16, 310082580), (18, 275628960), (20, 248066064), (24, 206721720), (27, 183752640), (30, 165377376), (32, 155041290), (36, 137814480), (40, 124033032), (45, 110251584), (48, 103360860), (54, 91876320), (60, 82688688), (64, 77520645), (72, 68907240), (80, 62016516), (81, 61250880), (90, 55125792), (96, 51680430), (108, 45938160), (120, 41344344), (135, 36750528), (144, 34453620), (160, 31008258), (162, 30625440), (180, 27562896), (192, 25840215), (216, 22969080), (240, 20672172), (243, 20416960), (270, 18375264), (288, 17226810), (320, 15504129), (324, 15312720), (360, 13781448), (405, 12250176), (432, 11484540), (480, 10336086), (486, 10208480), (540, 9187632), (576, 8613405), (648, 7656360), (720, 6890724), (810, 6125088), (864, 5742270), (960, 5168043), (972, 5104240), (1080, 4593816), (1215, 4083392), (1296, 3828180), (1440, 3445362), (1620, 3062544), (1728, 2871135), (1944, 2552120), (2160, 2296908), (2430, 2041696), (2592, 1914090), (2880, 1722681), (3240, 1531272), (3888, 1276060), (4320, 1148454), (4860, 1020848), (5184, 957045), (6480, 765636), (7776, 638030), (8640, 574227), (9720, 510424), (12960, 382818), (15552, 319015), (19440, 255212), (25920, 191409), (38880, 127606), (63803, 77760)]