19660916736

素因数分解:

$2^{11}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 288

約数和(自身を含む): 59037189120

約数和(自身を除く): 39376272384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 127, 128, 144, 148, 192, 222, 227, 254, 256, 288, 296, 333, 381, 384, 444, 454, 508, 512, 576, 592, 666, 681, 762, 768, 888, 908, 1016, 1024, 1143, 1152, 1184, 1332, 1362, 1524, 1536, 1776, 1816, 2032, 2043, 2048, 2286, 2304, 2368, 2664, 2724, 3048, 3072, 3552, 3632, 4064, 4086, 4572, 4608, 4699, 4736, 5328, 5448, 6096, 6144, 7104, 7264, 8128, 8172, 8399, 9144, 9216, 9398, 9472, 10656, 10896, 12192, 14097, 14208, 14528, 16256, 16344, 16798, 18288, 18432, 18796, 18944, 21312, 21792, 24384, 25197, 28194, 28416, 28829, 29056, 32512, 32688, 33596, 36576, 37592, 37888, 42291, 42624, 43584, 48768, 50394, 56388, 56832, 57658, 58112, 65024, 65376, 67192, 73152, 75184, 75591, 75776, 84582, 85248, 86487, 87168, 97536, 100788, 112776, 113664, 115316, 116224, 130048, 130752, 134384, 146304, 150368, 151182, 169164, 170496, 172974, 174336, 195072, 201576, 225552, 227328, 230632, 232448, 259461, 260096, 261504, 268768, 292608, 300736, 302364, 338328, 340992, 345948, 348672, 390144, 403152, 451104, 461264, 464896, 518922, 523008, 537536, 585216, 601472, 604728, 676656, 681984, 691896, 697344, 780288, 806304, 902208, 922528, 1037844, 1046016, 1066673, 1075072, 1170432, 1202944, 1209456, 1353312, 1383792, 1394688, 1612608, 1804416, 1845056, 2075688, 2092032, 2133346, 2150144, 2340864, 2405888, 2418912, 2706624, 2767584, 3200019, 3225216, 3608832, 3690112, 4151376, 4184064, 4266692, 4300288, 4811776, 4837824, 5413248, 5535168, 6400038, 6450432, 7217664, 7380224, 8302752, 8533384, 8600576, 9600057, 9623552, 9675648, 10826496, 11070336, 12800076, 12900864, 14435328, 14760448, 16605504, 17066768, 17201152, 19200114, 19351296, 21652992, 22140672, 25600152, 25801728, 28870656, 29520896, 33211008, 34133536, 38400228, 38702592, 43305984, 44281344, 51200304, 51603456, 59041792, 66422016, 68267072, 76800456, 77405184, 86611968, 88562688, 102400608, 132844032, 136534144, 153600912, 154810368, 177125376, 204801216, 265688064, 273068288, 307201824, 409602432, 531376128, 546136576, 614403648, 819204864, 1092273152, 1228807296, 1638409728, 2184546304, 2457614592, 3276819456, 4915229184, 6553638912, 9830458368, 19660916736]

約数ペア:

[(1, 19660916736), (2, 9830458368), (3, 6553638912), (4, 4915229184), (6, 3276819456), (8, 2457614592), (9, 2184546304), (12, 1638409728), (16, 1228807296), (18, 1092273152), (24, 819204864), (32, 614403648), (36, 546136576), (37, 531376128), (48, 409602432), (64, 307201824), (72, 273068288), (74, 265688064), (96, 204801216), (111, 177125376), (127, 154810368), (128, 153600912), (144, 136534144), (148, 132844032), (192, 102400608), (222, 88562688), (227, 86611968), (254, 77405184), (256, 76800456), (288, 68267072), (296, 66422016), (333, 59041792), (381, 51603456), (384, 51200304), (444, 44281344), (454, 43305984), (508, 38702592), (512, 38400228), (576, 34133536), (592, 33211008), (666, 29520896), (681, 28870656), (762, 25801728), (768, 25600152), (888, 22140672), (908, 21652992), (1016, 19351296), (1024, 19200114), (1143, 17201152), (1152, 17066768), (1184, 16605504), (1332, 14760448), (1362, 14435328), (1524, 12900864), (1536, 12800076), (1776, 11070336), (1816, 10826496), (2032, 9675648), (2043, 9623552), (2048, 9600057), (2286, 8600576), (2304, 8533384), (2368, 8302752), (2664, 7380224), (2724, 7217664), (3048, 6450432), (3072, 6400038), (3552, 5535168), (3632, 5413248), (4064, 4837824), (4086, 4811776), (4572, 4300288), (4608, 4266692), (4699, 4184064), (4736, 4151376), (5328, 3690112), (5448, 3608832), (6096, 3225216), (6144, 3200019), (7104, 2767584), (7264, 2706624), (8128, 2418912), (8172, 2405888), (8399, 2340864), (9144, 2150144), (9216, 2133346), (9398, 2092032), (9472, 2075688), (10656, 1845056), (10896, 1804416), (12192, 1612608), (14097, 1394688), (14208, 1383792), (14528, 1353312), (16256, 1209456), (16344, 1202944), (16798, 1170432), (18288, 1075072), (18432, 1066673), (18796, 1046016), (18944, 1037844), (21312, 922528), (21792, 902208), (24384, 806304), (25197, 780288), (28194, 697344), (28416, 691896), (28829, 681984), (29056, 676656), (32512, 604728), (32688, 601472), (33596, 585216), (36576, 537536), (37592, 523008), (37888, 518922), (42291, 464896), (42624, 461264), (43584, 451104), (48768, 403152), (50394, 390144), (56388, 348672), (56832, 345948), (57658, 340992), (58112, 338328), (65024, 302364), (65376, 300736), (67192, 292608), (73152, 268768), (75184, 261504), (75591, 260096), (75776, 259461), (84582, 232448), (85248, 230632), (86487, 227328), (87168, 225552), (97536, 201576), (100788, 195072), (112776, 174336), (113664, 172974), (115316, 170496), (116224, 169164), (130048, 151182), (130752, 150368), (134384, 146304)]