496589641920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{12289}}^1$

素因数の和:13877

約数の個数: 280

約数和(自身を含む): 1767733624800

約数和(自身を除く): 1271143982880

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, 1559, 1620, 1728, 2160, 2592, 2880, 3118, 3240, 4320, 4677, 5184, 6236, 6480, 7795, 8640, 9354, 12289, 12472, 12960, 14031, 15590, 18708, 23385, 24578, 24944, 25920, 28062, 31180, 36867, 37416, 42093, 46770, 49156, 49888, 56124, 61445, 62360, 70155, 73734, 74832, 84186, 93540, 98312, 99776, 110601, 112248, 122890, 124720, 126279, 140310, 147468, 149664, 168372, 184335, 187080, 196624, 210465, 221202, 224496, 245780, 249440, 252558, 280620, 294936, 299328, 331803, 336744, 368670, 374160, 393248, 420930, 442404, 448992, 491560, 498880, 505116, 553005, 561240, 589872, 631395, 663606, 673488, 737340, 748320, 786496, 841860, 884808, 897984, 983120, 995409, 1010232, 1106010, 1122480, 1179744, 1262790, 1327212, 1346976, 1474680, 1496640, 1659015, 1683720, 1769616, 1966240, 1990818, 2020464, 2212020, 2244960, 2359488, 2525580, 2654424, 2693952, 2949360, 3318030, 3367440, 3539232, 3932480, 3981636, 4040928, 4424040, 4489920, 4977045, 5051160, 5308848, 5898720, 6636060, 6734880, 7078464, 7963272, 8081856, 8848080, 9954090, 10102320, 10617696, 11797440, 13272120, 13469760, 15926544, 17696160, 19158551, 19908180, 20204640, 21235392, 26544240, 31853088, 35392320, 38317102, 39816360, 40409280, 53088480, 57475653, 63706176, 76634204, 79632720, 95792755, 106176960, 114951306, 153268408, 159265440, 172426959, 191585510, 229902612, 287378265, 306536816, 318530880, 344853918, 383171020, 459805224, 517280877, 574756530, 613073632, 689707836, 766342040, 862134795, 919610448, 1034561754, 1149513060, 1226147264, 1379415672, 1532684080, 1551842631, 1724269590, 1839220896, 2069123508, 2299026120, 2586404385, 2758831344, 3065368160, 3103685262, 3448539180, 3678441792, 4138247016, 4598052240, 5172808770, 5517662688, 6130736320, 6207370524, 6897078360, 7759213155, 8276494032, 9196104480, 10345617540, 11035325376, 12414741048, 13794156720, 15518426310, 16552988064, 18392208960, 20691235080, 24829482096, 27588313440, 31036852620, 33105976128, 41382470160, 49658964192, 55176626880, 62073705240, 82764940320, 99317928384, 124147410480, 165529880640, 248294820960, 496589641920]

約数ペア:

[(1, 496589641920), (2, 248294820960), (3, 165529880640), (4, 124147410480), (5, 99317928384), (6, 82764940320), (8, 62073705240), (9, 55176626880), (10, 49658964192), (12, 41382470160), (15, 33105976128), (16, 31036852620), (18, 27588313440), (20, 24829482096), (24, 20691235080), (27, 18392208960), (30, 16552988064), (32, 15518426310), (36, 13794156720), (40, 12414741048), (45, 11035325376), (48, 10345617540), (54, 9196104480), (60, 8276494032), (64, 7759213155), (72, 6897078360), (80, 6207370524), (81, 6130736320), (90, 5517662688), (96, 5172808770), (108, 4598052240), (120, 4138247016), (135, 3678441792), (144, 3448539180), (160, 3103685262), (162, 3065368160), (180, 2758831344), (192, 2586404385), (216, 2299026120), (240, 2069123508), (270, 1839220896), (288, 1724269590), (320, 1551842631), (324, 1532684080), (360, 1379415672), (405, 1226147264), (432, 1149513060), (480, 1034561754), (540, 919610448), (576, 862134795), (648, 766342040), (720, 689707836), (810, 613073632), (864, 574756530), (960, 517280877), (1080, 459805224), (1296, 383171020), (1440, 344853918), (1559, 318530880), (1620, 306536816), (1728, 287378265), (2160, 229902612), (2592, 191585510), (2880, 172426959), (3118, 159265440), (3240, 153268408), (4320, 114951306), (4677, 106176960), (5184, 95792755), (6236, 79632720), (6480, 76634204), (7795, 63706176), (8640, 57475653), (9354, 53088480), (12289, 40409280), (12472, 39816360), (12960, 38317102), (14031, 35392320), (15590, 31853088), (18708, 26544240), (23385, 21235392), (24578, 20204640), (24944, 19908180), (25920, 19158551), (28062, 17696160), (31180, 15926544), (36867, 13469760), (37416, 13272120), (42093, 11797440), (46770, 10617696), (49156, 10102320), (49888, 9954090), (56124, 8848080), (61445, 8081856), (62360, 7963272), (70155, 7078464), (73734, 6734880), (74832, 6636060), (84186, 5898720), (93540, 5308848), (98312, 5051160), (99776, 4977045), (110601, 4489920), (112248, 4424040), (122890, 4040928), (124720, 3981636), (126279, 3932480), (140310, 3539232), (147468, 3367440), (149664, 3318030), (168372, 2949360), (184335, 2693952), (187080, 2654424), (196624, 2525580), (210465, 2359488), (221202, 2244960), (224496, 2212020), (245780, 2020464), (249440, 1990818), (252558, 1966240), (280620, 1769616), (294936, 1683720), (299328, 1659015), (331803, 1496640), (336744, 1474680), (368670, 1346976), (374160, 1327212), (393248, 1262790), (420930, 1179744), (442404, 1122480), (448992, 1106010), (491560, 1010232), (498880, 995409), (505116, 983120), (553005, 897984), (561240, 884808), (589872, 841860), (631395, 786496), (663606, 748320), (673488, 737340)]