20183493120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9157}}^1$

素因数の和:9231

約数の個数: 320

約数和(自身を含む): 75548664576

約数和(自身を除く): 55365171456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 512, 560, 574, 615, 640, 656, 672, 768, 820, 840, 861, 896, 960, 984, 1120, 1148, 1230, 1280, 1312, 1344, 1435, 1536, 1640, 1680, 1722, 1792, 1920, 1968, 2240, 2296, 2460, 2560, 2624, 2688, 2870, 3280, 3360, 3444, 3584, 3840, 3936, 4305, 4480, 4592, 4920, 5248, 5376, 5740, 6560, 6720, 6888, 7680, 7872, 8610, 8960, 9157, 9184, 9840, 10496, 10752, 11480, 13120, 13440, 13776, 15744, 17220, 17920, 18314, 18368, 19680, 20992, 22960, 26240, 26880, 27471, 27552, 31488, 34440, 36628, 36736, 39360, 45785, 45920, 52480, 53760, 54942, 55104, 62976, 64099, 68880, 73256, 73472, 78720, 91570, 91840, 104960, 109884, 110208, 128198, 137355, 137760, 146512, 146944, 157440, 183140, 183680, 192297, 219768, 220416, 256396, 274710, 275520, 293024, 314880, 320495, 366280, 367360, 375437, 384594, 439536, 440832, 512792, 549420, 551040, 586048, 640990, 732560, 734720, 750874, 769188, 879072, 961485, 1025584, 1098840, 1102080, 1126311, 1172096, 1281980, 1465120, 1501748, 1538376, 1758144, 1877185, 1922970, 2051168, 2197680, 2204160, 2252622, 2344192, 2563960, 2628059, 2930240, 3003496, 3076752, 3516288, 3754370, 3845940, 4102336, 4395360, 4505244, 4688384, 5127920, 5256118, 5631555, 5860480, 6006992, 6153504, 7032576, 7508740, 7691880, 7884177, 8204672, 8790720, 9010488, 10255840, 10512236, 11263110, 11720960, 12013984, 12307008, 13140295, 14065152, 15017480, 15383760, 15768354, 16409344, 17581440, 18020976, 20511680, 21024472, 22526220, 23441920, 24027968, 24614016, 26280590, 30034960, 30767520, 31536708, 32818688, 35162880, 36041952, 39420885, 41023360, 42048944, 45052440, 48055936, 49228032, 52561180, 60069920, 61535040, 63073416, 70325760, 72083904, 78841770, 82046720, 84097888, 90104880, 96111872, 98456064, 105122360, 120139840, 123070080, 126146832, 144167808, 157683540, 164093440, 168195776, 180209760, 192223744, 210244720, 240279680, 246140160, 252293664, 288335616, 315367080, 336391552, 360419520, 420489440, 480559360, 492280320, 504587328, 576671232, 630734160, 672783104, 720839040, 840978880, 961118720, 1009174656, 1261468320, 1345566208, 1441678080, 1681957760, 2018349312, 2522936640, 2883356160, 3363915520, 4036698624, 5045873280, 6727831040, 10091746560, 20183493120]

約数ペア:

[(1, 20183493120), (2, 10091746560), (3, 6727831040), (4, 5045873280), (5, 4036698624), (6, 3363915520), (7, 2883356160), (8, 2522936640), (10, 2018349312), (12, 1681957760), (14, 1441678080), (15, 1345566208), (16, 1261468320), (20, 1009174656), (21, 961118720), (24, 840978880), (28, 720839040), (30, 672783104), (32, 630734160), (35, 576671232), (40, 504587328), (41, 492280320), (42, 480559360), (48, 420489440), (56, 360419520), (60, 336391552), (64, 315367080), (70, 288335616), (80, 252293664), (82, 246140160), (84, 240279680), (96, 210244720), (105, 192223744), (112, 180209760), (120, 168195776), (123, 164093440), (128, 157683540), (140, 144167808), (160, 126146832), (164, 123070080), (168, 120139840), (192, 105122360), (205, 98456064), (210, 96111872), (224, 90104880), (240, 84097888), (246, 82046720), (256, 78841770), (280, 72083904), (287, 70325760), (320, 63073416), (328, 61535040), (336, 60069920), (384, 52561180), (410, 49228032), (420, 48055936), (448, 45052440), (480, 42048944), (492, 41023360), (512, 39420885), (560, 36041952), (574, 35162880), (615, 32818688), (640, 31536708), (656, 30767520), (672, 30034960), (768, 26280590), (820, 24614016), (840, 24027968), (861, 23441920), (896, 22526220), (960, 21024472), (984, 20511680), (1120, 18020976), (1148, 17581440), (1230, 16409344), (1280, 15768354), (1312, 15383760), (1344, 15017480), (1435, 14065152), (1536, 13140295), (1640, 12307008), (1680, 12013984), (1722, 11720960), (1792, 11263110), (1920, 10512236), (1968, 10255840), (2240, 9010488), (2296, 8790720), (2460, 8204672), (2560, 7884177), (2624, 7691880), (2688, 7508740), (2870, 7032576), (3280, 6153504), (3360, 6006992), (3444, 5860480), (3584, 5631555), (3840, 5256118), (3936, 5127920), (4305, 4688384), (4480, 4505244), (4592, 4395360), (4920, 4102336), (5248, 3845940), (5376, 3754370), (5740, 3516288), (6560, 3076752), (6720, 3003496), (6888, 2930240), (7680, 2628059), (7872, 2563960), (8610, 2344192), (8960, 2252622), (9157, 2204160), (9184, 2197680), (9840, 2051168), (10496, 1922970), (10752, 1877185), (11480, 1758144), (13120, 1538376), (13440, 1501748), (13776, 1465120), (15744, 1281980), (17220, 1172096), (17920, 1126311), (18314, 1102080), (18368, 1098840), (19680, 1025584), (20992, 961485), (22960, 879072), (26240, 769188), (26880, 750874), (27471, 734720), (27552, 732560), (31488, 640990), (34440, 586048), (36628, 551040), (36736, 549420), (39360, 512792), (45785, 440832), (45920, 439536), (52480, 384594), (53760, 375437), (54942, 367360), (55104, 366280), (62976, 320495), (64099, 314880), (68880, 293024), (73256, 275520), (73472, 274710), (78720, 256396), (91570, 220416), (91840, 219768), (104960, 192297), (109884, 183680), (110208, 183140), (128198, 157440), (137355, 146944), (137760, 146512)]