2108171520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 432

約数和(自身を含む): 8981761152

約数和(自身を除く): 6873589632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2011, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3328, 3360, 3640, 3744, 3840, 4022, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5376, 5460, 5760, 5824, 6033, 6240, 6552, 6720, 7280, 7488, 8044, 8064, 8190, 8320, 8736, 8960, 9360, 9984, 10055, 10080, 10920, 11520, 11648, 12066, 12480, 13104, 13440, 14077, 14560, 14976, 16088, 16128, 16380, 16640, 17472, 18099, 18720, 20110, 20160, 21840, 23296, 24132, 24960, 26143, 26208, 26880, 28154, 29120, 29952, 30165, 32176, 32760, 34944, 36198, 37440, 40220, 40320, 42231, 43680, 48264, 49920, 52286, 52416, 56308, 58240, 60330, 64352, 65520, 69888, 70385, 72396, 74880, 78429, 80440, 80640, 84462, 87360, 90495, 96528, 104572, 104832, 112616, 116480, 120660, 126693, 128704, 130715, 131040, 140770, 144792, 149760, 156858, 160880, 168924, 174720, 180990, 183001, 193056, 209144, 209664, 211155, 225232, 235287, 241320, 253386, 257408, 261430, 262080, 281540, 289584, 313716, 321760, 337848, 349440, 361980, 366002, 386112, 392145, 418288, 422310, 450464, 470574, 482640, 506772, 514816, 522860, 524160, 549003, 563080, 579168, 627432, 633465, 643520, 675696, 723960, 732004, 772224, 784290, 836576, 844620, 900928, 915005, 941148, 965280, 1013544, 1045720, 1048320, 1098006, 1126160, 1158336, 1176435, 1254864, 1266930, 1287040, 1351392, 1447920, 1464008, 1544448, 1568580, 1647009, 1673152, 1689240, 1801856, 1830010, 1882296, 1930560, 2027088, 2091440, 2196012, 2252320, 2316672, 2352870, 2509728, 2533860, 2574080, 2702784, 2745015, 2895840, 2928016, 3137160, 3294018, 3346304, 3378480, 3603712, 3660020, 3764592, 3861120, 4054176, 4182880, 4392024, 4504640, 4633344, 4705740, 5019456, 5067720, 5405568, 5490030, 5791680, 5856032, 6274320, 6588036, 6692608, 6756960, 7320040, 7529184, 7722240, 8108352, 8235045, 8365760, 8784048, 9009280, 9411480, 10038912, 10135440, 10811136, 10980060, 11583360, 11712064, 12548640, 13176072, 13513920, 14640080, 15058368, 16216704, 16470090, 16731520, 17568096, 18018560, 18822960, 20077824, 20270880, 21960120, 23166720, 23424128, 25097280, 26352144, 27027840, 29280160, 30116736, 32433408, 32940180, 33463040, 35136192, 37645920, 40541760, 43920240, 46848256, 50194560, 52704288, 54055680, 58560320, 60233472, 65880360, 70272384, 75291840, 81083520, 87840480, 100389120, 105408576, 117120640, 131760720, 140544768, 150583680, 162167040, 175680960, 210817152, 234241280, 263521440, 301167360, 351361920, 421634304, 527042880, 702723840, 1054085760, 2108171520]

約数ペア:

[(1, 2108171520), (2, 1054085760), (3, 702723840), (4, 527042880), (5, 421634304), (6, 351361920), (7, 301167360), (8, 263521440), (9, 234241280), (10, 210817152), (12, 175680960), (13, 162167040), (14, 150583680), (15, 140544768), (16, 131760720), (18, 117120640), (20, 105408576), (21, 100389120), (24, 87840480), (26, 81083520), (28, 75291840), (30, 70272384), (32, 65880360), (35, 60233472), (36, 58560320), (39, 54055680), (40, 52704288), (42, 50194560), (45, 46848256), (48, 43920240), (52, 40541760), (56, 37645920), (60, 35136192), (63, 33463040), (64, 32940180), (65, 32433408), (70, 30116736), (72, 29280160), (78, 27027840), (80, 26352144), (84, 25097280), (90, 23424128), (91, 23166720), (96, 21960120), (104, 20270880), (105, 20077824), (112, 18822960), (117, 18018560), (120, 17568096), (126, 16731520), (128, 16470090), (130, 16216704), (140, 15058368), (144, 14640080), (156, 13513920), (160, 13176072), (168, 12548640), (180, 11712064), (182, 11583360), (192, 10980060), (195, 10811136), (208, 10135440), (210, 10038912), (224, 9411480), (234, 9009280), (240, 8784048), (252, 8365760), (256, 8235045), (260, 8108352), (273, 7722240), (280, 7529184), (288, 7320040), (312, 6756960), (315, 6692608), (320, 6588036), (336, 6274320), (360, 5856032), (364, 5791680), (384, 5490030), (390, 5405568), (416, 5067720), (420, 5019456), (448, 4705740), (455, 4633344), (468, 4504640), (480, 4392024), (504, 4182880), (520, 4054176), (546, 3861120), (560, 3764592), (576, 3660020), (585, 3603712), (624, 3378480), (630, 3346304), (640, 3294018), (672, 3137160), (720, 2928016), (728, 2895840), (768, 2745015), (780, 2702784), (819, 2574080), (832, 2533860), (840, 2509728), (896, 2352870), (910, 2316672), (936, 2252320), (960, 2196012), (1008, 2091440), (1040, 2027088), (1092, 1930560), (1120, 1882296), (1152, 1830010), (1170, 1801856), (1248, 1689240), (1260, 1673152), (1280, 1647009), (1344, 1568580), (1365, 1544448), (1440, 1464008), (1456, 1447920), (1560, 1351392), (1638, 1287040), (1664, 1266930), (1680, 1254864), (1792, 1176435), (1820, 1158336), (1872, 1126160), (1920, 1098006), (2011, 1048320), (2016, 1045720), (2080, 1013544), (2184, 965280), (2240, 941148), (2304, 915005), (2340, 900928), (2496, 844620), (2520, 836576), (2688, 784290), (2730, 772224), (2880, 732004), (2912, 723960), (3120, 675696), (3276, 643520), (3328, 633465), (3360, 627432), (3640, 579168), (3744, 563080), (3840, 549003), (4022, 524160), (4032, 522860), (4095, 514816), (4160, 506772), (4368, 482640), (4480, 470574), (4680, 450464), (4992, 422310), (5040, 418288), (5376, 392145), (5460, 386112), (5760, 366002), (5824, 361980), (6033, 349440), (6240, 337848), (6552, 321760), (6720, 313716), (7280, 289584), (7488, 281540), (8044, 262080), (8064, 261430), (8190, 257408), (8320, 253386), (8736, 241320), (8960, 235287), (9360, 225232), (9984, 211155), (10055, 209664), (10080, 209144), (10920, 193056), (11520, 183001), (11648, 180990), (12066, 174720), (12480, 168924), (13104, 160880), (13440, 156858), (14077, 149760), (14560, 144792), (14976, 140770), (16088, 131040), (16128, 130715), (16380, 128704), (16640, 126693), (17472, 120660), (18099, 116480), (18720, 112616), (20110, 104832), (20160, 104572), (21840, 96528), (23296, 90495), (24132, 87360), (24960, 84462), (26143, 80640), (26208, 80440), (26880, 78429), (28154, 74880), (29120, 72396), (29952, 70385), (30165, 69888), (32176, 65520), (32760, 64352), (34944, 60330), (36198, 58240), (37440, 56308), (40220, 52416), (40320, 52286), (42231, 49920), (43680, 48264)]