2810895360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 352

約数和(自身を含む): 11070700032

約数和(自身を除く): 8259804672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1024, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2011, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2912, 3072, 3120, 3328, 3360, 3584, 3640, 3840, 4022, 4160, 4368, 4480, 4992, 5120, 5376, 5460, 5824, 6033, 6240, 6656, 6720, 7168, 7280, 7680, 8044, 8320, 8736, 8960, 9984, 10055, 10752, 10920, 11648, 12066, 12480, 13312, 13440, 14077, 14560, 15360, 16088, 16640, 17472, 17920, 19968, 20110, 21504, 21840, 23296, 24132, 24960, 26143, 26880, 28154, 29120, 30165, 32176, 33280, 34944, 35840, 39936, 40220, 42231, 43680, 46592, 48264, 49920, 52286, 53760, 56308, 58240, 60330, 64352, 66560, 69888, 70385, 78429, 80440, 84462, 87360, 93184, 96528, 99840, 104572, 107520, 112616, 116480, 120660, 128704, 130715, 139776, 140770, 156858, 160880, 168924, 174720, 183001, 193056, 199680, 209144, 211155, 225232, 232960, 241320, 257408, 261430, 279552, 281540, 313716, 321760, 337848, 349440, 366002, 386112, 392145, 418288, 422310, 450464, 465920, 482640, 514816, 522860, 549003, 563080, 627432, 643520, 675696, 698880, 732004, 772224, 784290, 836576, 844620, 900928, 915005, 965280, 1029632, 1045720, 1098006, 1126160, 1254864, 1287040, 1351392, 1397760, 1464008, 1544448, 1568580, 1673152, 1689240, 1801856, 1830010, 1930560, 2059264, 2091440, 2196012, 2252320, 2509728, 2574080, 2702784, 2745015, 2928016, 3088896, 3137160, 3346304, 3378480, 3603712, 3660020, 3861120, 4182880, 4392024, 4504640, 5019456, 5148160, 5405568, 5490030, 5856032, 6177792, 6274320, 6692608, 6756960, 7207424, 7320040, 7722240, 8365760, 8784048, 9009280, 10038912, 10296320, 10811136, 10980060, 11712064, 12548640, 13385216, 13513920, 14414848, 14640080, 15444480, 16731520, 17568096, 18018560, 20077824, 21622272, 21960120, 23424128, 25097280, 26770432, 27027840, 29280160, 30888960, 33463040, 35136192, 36037120, 40155648, 43244544, 43920240, 46848256, 50194560, 54055680, 58560320, 66926080, 70272384, 72074240, 80311296, 87840480, 93696512, 100389120, 108111360, 117120640, 133852160, 140544768, 175680960, 187393024, 200778240, 216222720, 234241280, 281089536, 351361920, 401556480, 468482560, 562179072, 702723840, 936965120, 1405447680, 2810895360]

約数ペア:

[(1, 2810895360), (2, 1405447680), (3, 936965120), (4, 702723840), (5, 562179072), (6, 468482560), (7, 401556480), (8, 351361920), (10, 281089536), (12, 234241280), (13, 216222720), (14, 200778240), (15, 187393024), (16, 175680960), (20, 140544768), (21, 133852160), (24, 117120640), (26, 108111360), (28, 100389120), (30, 93696512), (32, 87840480), (35, 80311296), (39, 72074240), (40, 70272384), (42, 66926080), (48, 58560320), (52, 54055680), (56, 50194560), (60, 46848256), (64, 43920240), (65, 43244544), (70, 40155648), (78, 36037120), (80, 35136192), (84, 33463040), (91, 30888960), (96, 29280160), (104, 27027840), (105, 26770432), (112, 25097280), (120, 23424128), (128, 21960120), (130, 21622272), (140, 20077824), (156, 18018560), (160, 17568096), (168, 16731520), (182, 15444480), (192, 14640080), (195, 14414848), (208, 13513920), (210, 13385216), (224, 12548640), (240, 11712064), (256, 10980060), (260, 10811136), (273, 10296320), (280, 10038912), (312, 9009280), (320, 8784048), (336, 8365760), (364, 7722240), (384, 7320040), (390, 7207424), (416, 6756960), (420, 6692608), (448, 6274320), (455, 6177792), (480, 5856032), (512, 5490030), (520, 5405568), (546, 5148160), (560, 5019456), (624, 4504640), (640, 4392024), (672, 4182880), (728, 3861120), (768, 3660020), (780, 3603712), (832, 3378480), (840, 3346304), (896, 3137160), (910, 3088896), (960, 2928016), (1024, 2745015), (1040, 2702784), (1092, 2574080), (1120, 2509728), (1248, 2252320), (1280, 2196012), (1344, 2091440), (1365, 2059264), (1456, 1930560), (1536, 1830010), (1560, 1801856), (1664, 1689240), (1680, 1673152), (1792, 1568580), (1820, 1544448), (1920, 1464008), (2011, 1397760), (2080, 1351392), (2184, 1287040), (2240, 1254864), (2496, 1126160), (2560, 1098006), (2688, 1045720), (2730, 1029632), (2912, 965280), (3072, 915005), (3120, 900928), (3328, 844620), (3360, 836576), (3584, 784290), (3640, 772224), (3840, 732004), (4022, 698880), (4160, 675696), (4368, 643520), (4480, 627432), (4992, 563080), (5120, 549003), (5376, 522860), (5460, 514816), (5824, 482640), (6033, 465920), (6240, 450464), (6656, 422310), (6720, 418288), (7168, 392145), (7280, 386112), (7680, 366002), (8044, 349440), (8320, 337848), (8736, 321760), (8960, 313716), (9984, 281540), (10055, 279552), (10752, 261430), (10920, 257408), (11648, 241320), (12066, 232960), (12480, 225232), (13312, 211155), (13440, 209144), (14077, 199680), (14560, 193056), (15360, 183001), (16088, 174720), (16640, 168924), (17472, 160880), (17920, 156858), (19968, 140770), (20110, 139776), (21504, 130715), (21840, 128704), (23296, 120660), (24132, 116480), (24960, 112616), (26143, 107520), (26880, 104572), (28154, 99840), (29120, 96528), (30165, 93184), (32176, 87360), (33280, 84462), (34944, 80440), (35840, 78429), (39936, 70385), (40220, 69888), (42231, 66560), (43680, 64352), (46592, 60330), (48264, 58240), (49920, 56308), (52286, 53760)]