20103557760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24407}}^1$

素因数の和:24456

約数の個数: 384

約数和(自身を含む): 81559820160

約数和(自身を除く): 61456262400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1248, 1287, 1320, 1408, 1430, 1440, 1560, 1584, 1664, 1716, 1760, 1872, 1920, 1980, 2080, 2112, 2145, 2288, 2340, 2496, 2574, 2640, 2860, 2880, 3120, 3168, 3432, 3520, 3744, 3960, 4160, 4224, 4290, 4576, 4680, 4992, 5148, 5280, 5720, 5760, 6240, 6336, 6435, 6864, 7040, 7488, 7920, 8320, 8580, 9152, 9360, 10296, 10560, 11440, 12480, 12672, 12870, 13728, 14976, 15840, 17160, 18304, 18720, 20592, 21120, 22880, 24407, 24960, 25740, 27456, 31680, 34320, 37440, 41184, 45760, 48814, 51480, 54912, 63360, 68640, 73221, 74880, 82368, 91520, 97628, 102960, 122035, 137280, 146442, 164736, 195256, 205920, 219663, 244070, 268477, 274560, 292884, 317291, 366105, 390512, 411840, 439326, 488140, 536954, 585768, 634582, 732210, 781024, 805431, 823680, 878652, 951873, 976280, 1073908, 1098315, 1171536, 1269164, 1342385, 1464420, 1562048, 1586455, 1610862, 1757304, 1903746, 1952560, 2147816, 2196630, 2343072, 2416293, 2538328, 2684770, 2855619, 2928840, 3124096, 3172910, 3221724, 3490201, 3514608, 3807492, 3905120, 4027155, 4295632, 4393260, 4686144, 4759365, 4832586, 5076656, 5369540, 5711238, 5857680, 6345820, 6443448, 6980402, 7029216, 7614984, 7810240, 8054310, 8591264, 8786520, 9372288, 9518730, 9665172, 10153312, 10470603, 10739080, 11422476, 11715360, 12081465, 12691640, 12886896, 13960804, 14058432, 14278095, 15229968, 15620480, 16108620, 17182528, 17451005, 17573040, 19037460, 19330344, 20306624, 20941206, 21478160, 22844952, 23430720, 24162930, 25383280, 25773792, 27921608, 28116864, 28556190, 30459936, 31411809, 32217240, 34365056, 34902010, 35146080, 38074920, 38660688, 40613248, 41882412, 42956320, 45689904, 46861440, 48325860, 50766560, 51547584, 52353015, 55843216, 57112380, 60919872, 62823618, 64434480, 69804020, 70292160, 76149840, 77321376, 83764824, 85912640, 91379808, 96651720, 101533120, 103095168, 104706030, 111686432, 114224760, 121839744, 125647236, 128868960, 139608040, 140584320, 152299680, 154642752, 157059045, 167529648, 171825280, 182759616, 193303440, 203066240, 209412060, 223372864, 228449520, 251294472, 257737920, 279216080, 304599360, 309285504, 314118090, 335059296, 365519232, 386606880, 418824120, 446745728, 456899040, 502588944, 515475840, 558432160, 609198720, 628236180, 670118592, 773213760, 837648240, 913798080, 1005177888, 1116864320, 1256472360, 1340237184, 1546427520, 1675296480, 1827596160, 2010355776, 2233728640, 2512944720, 3350592960, 4020711552, 5025889440, 6701185920, 10051778880, 20103557760]

約数ペア:

[(1, 20103557760), (2, 10051778880), (3, 6701185920), (4, 5025889440), (5, 4020711552), (6, 3350592960), (8, 2512944720), (9, 2233728640), (10, 2010355776), (11, 1827596160), (12, 1675296480), (13, 1546427520), (15, 1340237184), (16, 1256472360), (18, 1116864320), (20, 1005177888), (22, 913798080), (24, 837648240), (26, 773213760), (30, 670118592), (32, 628236180), (33, 609198720), (36, 558432160), (39, 515475840), (40, 502588944), (44, 456899040), (45, 446745728), (48, 418824120), (52, 386606880), (55, 365519232), (60, 335059296), (64, 314118090), (65, 309285504), (66, 304599360), (72, 279216080), (78, 257737920), (80, 251294472), (88, 228449520), (90, 223372864), (96, 209412060), (99, 203066240), (104, 193303440), (110, 182759616), (117, 171825280), (120, 167529648), (128, 157059045), (130, 154642752), (132, 152299680), (143, 140584320), (144, 139608040), (156, 128868960), (160, 125647236), (165, 121839744), (176, 114224760), (180, 111686432), (192, 104706030), (195, 103095168), (198, 101533120), (208, 96651720), (220, 91379808), (234, 85912640), (240, 83764824), (260, 77321376), (264, 76149840), (286, 70292160), (288, 69804020), (312, 64434480), (320, 62823618), (330, 60919872), (352, 57112380), (360, 55843216), (384, 52353015), (390, 51547584), (396, 50766560), (416, 48325860), (429, 46861440), (440, 45689904), (468, 42956320), (480, 41882412), (495, 40613248), (520, 38660688), (528, 38074920), (572, 35146080), (576, 34902010), (585, 34365056), (624, 32217240), (640, 31411809), (660, 30459936), (704, 28556190), (715, 28116864), (720, 27921608), (780, 25773792), (792, 25383280), (832, 24162930), (858, 23430720), (880, 22844952), (936, 21478160), (960, 20941206), (990, 20306624), (1040, 19330344), (1056, 19037460), (1144, 17573040), (1152, 17451005), (1170, 17182528), (1248, 16108620), (1287, 15620480), (1320, 15229968), (1408, 14278095), (1430, 14058432), (1440, 13960804), (1560, 12886896), (1584, 12691640), (1664, 12081465), (1716, 11715360), (1760, 11422476), (1872, 10739080), (1920, 10470603), (1980, 10153312), (2080, 9665172), (2112, 9518730), (2145, 9372288), (2288, 8786520), (2340, 8591264), (2496, 8054310), (2574, 7810240), (2640, 7614984), (2860, 7029216), (2880, 6980402), (3120, 6443448), (3168, 6345820), (3432, 5857680), (3520, 5711238), (3744, 5369540), (3960, 5076656), (4160, 4832586), (4224, 4759365), (4290, 4686144), (4576, 4393260), (4680, 4295632), (4992, 4027155), (5148, 3905120), (5280, 3807492), (5720, 3514608), (5760, 3490201), (6240, 3221724), (6336, 3172910), (6435, 3124096), (6864, 2928840), (7040, 2855619), (7488, 2684770), (7920, 2538328), (8320, 2416293), (8580, 2343072), (9152, 2196630), (9360, 2147816), (10296, 1952560), (10560, 1903746), (11440, 1757304), (12480, 1610862), (12672, 1586455), (12870, 1562048), (13728, 1464420), (14976, 1342385), (15840, 1269164), (17160, 1171536), (18304, 1098315), (18720, 1073908), (20592, 976280), (21120, 951873), (22880, 878652), (24407, 823680), (24960, 805431), (25740, 781024), (27456, 732210), (31680, 634582), (34320, 585768), (37440, 536954), (41184, 488140), (45760, 439326), (48814, 411840), (51480, 390512), (54912, 366105), (63360, 317291), (68640, 292884), (73221, 274560), (74880, 268477), (82368, 244070), (91520, 219663), (97628, 205920), (102960, 195256), (122035, 164736), (137280, 146442)]