220584913920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{683857}}^1$

素因数の和:683895

約数の個数: 264

約数和(自身を含む): 873510971424

約数和(自身を除く): 652926057504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 20160, 21504, 23040, 26880, 32256, 35840, 40320, 46080, 53760, 64512, 80640, 107520, 161280, 322560, 683857, 1367714, 2051571, 2735428, 3419285, 4103142, 4786999, 5470856, 6154713, 6838570, 8206284, 9573998, 10257855, 10941712, 12309426, 13677140, 14360997, 16412568, 19147996, 20515710, 21883424, 23934995, 24618852, 27354280, 28721994, 30773565, 32825136, 38295992, 41031420, 43082991, 43766848, 47869990, 49237704, 54708560, 57443988, 61547130, 65650272, 71804985, 76591984, 82062840, 86165982, 87533696, 95739980, 98475408, 109417120, 114887976, 123094260, 131300544, 143609970, 153183968, 164125680, 172331964, 175067392, 191479960, 196950816, 215414955, 218834240, 229775952, 246188520, 262601088, 287219940, 306367936, 328251360, 344663928, 350134784, 382959920, 393901632, 430829910, 437668480, 459551904, 492377040, 525202176, 574439880, 612735872, 656502720, 689327856, 700269568, 765919840, 787803264, 861659820, 875336960, 919103808, 984754080, 1050404352, 1148879760, 1225471744, 1313005440, 1378655712, 1531839680, 1575606528, 1723319640, 1750673920, 1838207616, 1969508160, 2100808704, 2297759520, 2450943488, 2626010880, 2757311424, 3063679360, 3151213056, 3446639280, 3501347840, 3676415232, 3939016320, 4595519040, 4901886976, 5252021760, 5514622848, 6127358720, 6302426112, 6893278560, 7352830464, 7878032640, 9191038080, 10504043520, 11029245696, 12254717440, 13786557120, 14705660928, 15756065280, 18382076160, 22058491392, 24509434880, 27573114240, 31512130560, 36764152320, 44116982784, 55146228480, 73528304640, 110292456960, 220584913920]

約数ペア:

[(1, 220584913920), (2, 110292456960), (3, 73528304640), (4, 55146228480), (5, 44116982784), (6, 36764152320), (7, 31512130560), (8, 27573114240), (9, 24509434880), (10, 22058491392), (12, 18382076160), (14, 15756065280), (15, 14705660928), (16, 13786557120), (18, 12254717440), (20, 11029245696), (21, 10504043520), (24, 9191038080), (28, 7878032640), (30, 7352830464), (32, 6893278560), (35, 6302426112), (36, 6127358720), (40, 5514622848), (42, 5252021760), (45, 4901886976), (48, 4595519040), (56, 3939016320), (60, 3676415232), (63, 3501347840), (64, 3446639280), (70, 3151213056), (72, 3063679360), (80, 2757311424), (84, 2626010880), (90, 2450943488), (96, 2297759520), (105, 2100808704), (112, 1969508160), (120, 1838207616), (126, 1750673920), (128, 1723319640), (140, 1575606528), (144, 1531839680), (160, 1378655712), (168, 1313005440), (180, 1225471744), (192, 1148879760), (210, 1050404352), (224, 984754080), (240, 919103808), (252, 875336960), (256, 861659820), (280, 787803264), (288, 765919840), (315, 700269568), (320, 689327856), (336, 656502720), (360, 612735872), (384, 574439880), (420, 525202176), (448, 492377040), (480, 459551904), (504, 437668480), (512, 430829910), (560, 393901632), (576, 382959920), (630, 350134784), (640, 344663928), (672, 328251360), (720, 306367936), (768, 287219940), (840, 262601088), (896, 246188520), (960, 229775952), (1008, 218834240), (1024, 215414955), (1120, 196950816), (1152, 191479960), (1260, 175067392), (1280, 172331964), (1344, 164125680), (1440, 153183968), (1536, 143609970), (1680, 131300544), (1792, 123094260), (1920, 114887976), (2016, 109417120), (2240, 98475408), (2304, 95739980), (2520, 87533696), (2560, 86165982), (2688, 82062840), (2880, 76591984), (3072, 71804985), (3360, 65650272), (3584, 61547130), (3840, 57443988), (4032, 54708560), (4480, 49237704), (4608, 47869990), (5040, 43766848), (5120, 43082991), (5376, 41031420), (5760, 38295992), (6720, 32825136), (7168, 30773565), (7680, 28721994), (8064, 27354280), (8960, 24618852), (9216, 23934995), (10080, 21883424), (10752, 20515710), (11520, 19147996), (13440, 16412568), (15360, 14360997), (16128, 13677140), (17920, 12309426), (20160, 10941712), (21504, 10257855), (23040, 9573998), (26880, 8206284), (32256, 6838570), (35840, 6154713), (40320, 5470856), (46080, 4786999), (53760, 4103142), (64512, 3419285), (80640, 2735428), (107520, 2051571), (161280, 1367714), (322560, 683857)]