2512944720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24407}}^1$

素因数の和:24450

約数の個数: 240

約数和(自身を含む): 9915115392

約数和(自身を除く): 7402170672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 17160, 20592, 24407, 25740, 34320, 48814, 51480, 73221, 97628, 102960, 122035, 146442, 195256, 219663, 244070, 268477, 292884, 317291, 366105, 390512, 439326, 488140, 536954, 585768, 634582, 732210, 805431, 878652, 951873, 976280, 1073908, 1098315, 1171536, 1269164, 1342385, 1464420, 1586455, 1610862, 1757304, 1903746, 1952560, 2147816, 2196630, 2416293, 2538328, 2684770, 2855619, 2928840, 3172910, 3221724, 3490201, 3514608, 3807492, 4027155, 4295632, 4393260, 4759365, 4832586, 5076656, 5369540, 5711238, 5857680, 6345820, 6443448, 6980402, 7614984, 8054310, 8786520, 9518730, 9665172, 10470603, 10739080, 11422476, 12081465, 12691640, 12886896, 13960804, 14278095, 15229968, 16108620, 17451005, 17573040, 19037460, 19330344, 20941206, 21478160, 22844952, 24162930, 25383280, 27921608, 28556190, 31411809, 32217240, 34902010, 38074920, 38660688, 41882412, 45689904, 48325860, 52353015, 55843216, 57112380, 62823618, 64434480, 69804020, 76149840, 83764824, 96651720, 104706030, 114224760, 125647236, 139608040, 157059045, 167529648, 193303440, 209412060, 228449520, 251294472, 279216080, 314118090, 418824120, 502588944, 628236180, 837648240, 1256472360, 2512944720]

約数ペア:

[(1, 2512944720), (2, 1256472360), (3, 837648240), (4, 628236180), (5, 502588944), (6, 418824120), (8, 314118090), (9, 279216080), (10, 251294472), (11, 228449520), (12, 209412060), (13, 193303440), (15, 167529648), (16, 157059045), (18, 139608040), (20, 125647236), (22, 114224760), (24, 104706030), (26, 96651720), (30, 83764824), (33, 76149840), (36, 69804020), (39, 64434480), (40, 62823618), (44, 57112380), (45, 55843216), (48, 52353015), (52, 48325860), (55, 45689904), (60, 41882412), (65, 38660688), (66, 38074920), (72, 34902010), (78, 32217240), (80, 31411809), (88, 28556190), (90, 27921608), (99, 25383280), (104, 24162930), (110, 22844952), (117, 21478160), (120, 20941206), (130, 19330344), (132, 19037460), (143, 17573040), (144, 17451005), (156, 16108620), (165, 15229968), (176, 14278095), (180, 13960804), (195, 12886896), (198, 12691640), (208, 12081465), (220, 11422476), (234, 10739080), (240, 10470603), (260, 9665172), (264, 9518730), (286, 8786520), (312, 8054310), (330, 7614984), (360, 6980402), (390, 6443448), (396, 6345820), (429, 5857680), (440, 5711238), (468, 5369540), (495, 5076656), (520, 4832586), (528, 4759365), (572, 4393260), (585, 4295632), (624, 4027155), (660, 3807492), (715, 3514608), (720, 3490201), (780, 3221724), (792, 3172910), (858, 2928840), (880, 2855619), (936, 2684770), (990, 2538328), (1040, 2416293), (1144, 2196630), (1170, 2147816), (1287, 1952560), (1320, 1903746), (1430, 1757304), (1560, 1610862), (1584, 1586455), (1716, 1464420), (1872, 1342385), (1980, 1269164), (2145, 1171536), (2288, 1098315), (2340, 1073908), (2574, 976280), (2640, 951873), (2860, 878652), (3120, 805431), (3432, 732210), (3960, 634582), (4290, 585768), (4680, 536954), (5148, 488140), (5720, 439326), (6435, 390512), (6864, 366105), (7920, 317291), (8580, 292884), (9360, 268477), (10296, 244070), (11440, 219663), (12870, 195256), (17160, 146442), (20592, 122035), (24407, 102960), (25740, 97628), (34320, 73221), (48814, 51480)]