1024450560

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 336

約数和(自身を含む): 4068750816

約数和(自身を除く): 3044300256

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, 397, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 794, 840, 896, 960, 1008, 1024, 1120, 1152, 1191, 1260, 1280, 1344, 1440, 1536, 1588, 1680, 1792, 1920, 1985, 2016, 2048, 2240, 2304, 2382, 2520, 2560, 2688, 2779, 2880, 3072, 3176, 3360, 3573, 3584, 3840, 3970, 4032, 4096, 4480, 4608, 4764, 5040, 5120, 5376, 5558, 5760, 5955, 6144, 6352, 6720, 7146, 7168, 7680, 7940, 8064, 8192, 8337, 8960, 9216, 9528, 10080, 10240, 10752, 11116, 11520, 11910, 12288, 12704, 13440, 13895, 14292, 14336, 15360, 15880, 16128, 16674, 17865, 17920, 18432, 19056, 20160, 20480, 21504, 22232, 23040, 23820, 24576, 25011, 25408, 26880, 27790, 28584, 28672, 30720, 31760, 32256, 33348, 35730, 35840, 36864, 38112, 40320, 40960, 41685, 43008, 44464, 46080, 47640, 50022, 50816, 53760, 55580, 57168, 57344, 61440, 63520, 64512, 66696, 71460, 71680, 73728, 76224, 80640, 83370, 86016, 88928, 92160, 95280, 100044, 101632, 107520, 111160, 114336, 122880, 125055, 127040, 129024, 133392, 142920, 143360, 152448, 161280, 166740, 172032, 177856, 184320, 190560, 200088, 203264, 215040, 222320, 228672, 250110, 254080, 258048, 266784, 285840, 286720, 304896, 322560, 333480, 355712, 368640, 381120, 400176, 406528, 430080, 444640, 457344, 500220, 508160, 516096, 533568, 571680, 609792, 645120, 666960, 711424, 762240, 800352, 813056, 860160, 889280, 914688, 1000440, 1016320, 1067136, 1143360, 1219584, 1290240, 1333920, 1422848, 1524480, 1600704, 1626112, 1778560, 1829376, 2000880, 2032640, 2134272, 2286720, 2439168, 2580480, 2667840, 2845696, 3048960, 3201408, 3252224, 3557120, 3658752, 4001760, 4065280, 4268544, 4573440, 4878336, 5335680, 5691392, 6097920, 6402816, 7114240, 7317504, 8003520, 8130560, 8537088, 9146880, 9756672, 10671360, 11382784, 12195840, 12805632, 14228480, 14635008, 16007040, 16261120, 17074176, 18293760, 21342720, 22765568, 24391680, 25611264, 28456960, 29270016, 32014080, 34148352, 36587520, 42685440, 48783360, 51222528, 56913920, 64028160, 68296704, 73175040, 85370880, 102445056, 113827840, 128056320, 146350080, 170741760, 204890112, 256112640, 341483520, 512225280, 1024450560]

約数ペア:

[(1, 1024450560), (2, 512225280), (3, 341483520), (4, 256112640), (5, 204890112), (6, 170741760), (7, 146350080), (8, 128056320), (9, 113827840), (10, 102445056), (12, 85370880), (14, 73175040), (15, 68296704), (16, 64028160), (18, 56913920), (20, 51222528), (21, 48783360), (24, 42685440), (28, 36587520), (30, 34148352), (32, 32014080), (35, 29270016), (36, 28456960), (40, 25611264), (42, 24391680), (45, 22765568), (48, 21342720), (56, 18293760), (60, 17074176), (63, 16261120), (64, 16007040), (70, 14635008), (72, 14228480), (80, 12805632), (84, 12195840), (90, 11382784), (96, 10671360), (105, 9756672), (112, 9146880), (120, 8537088), (126, 8130560), (128, 8003520), (140, 7317504), (144, 7114240), (160, 6402816), (168, 6097920), (180, 5691392), (192, 5335680), (210, 4878336), (224, 4573440), (240, 4268544), (252, 4065280), (256, 4001760), (280, 3658752), (288, 3557120), (315, 3252224), (320, 3201408), (336, 3048960), (360, 2845696), (384, 2667840), (397, 2580480), (420, 2439168), (448, 2286720), (480, 2134272), (504, 2032640), (512, 2000880), (560, 1829376), (576, 1778560), (630, 1626112), (640, 1600704), (672, 1524480), (720, 1422848), (768, 1333920), (794, 1290240), (840, 1219584), (896, 1143360), (960, 1067136), (1008, 1016320), (1024, 1000440), (1120, 914688), (1152, 889280), (1191, 860160), (1260, 813056), (1280, 800352), (1344, 762240), (1440, 711424), (1536, 666960), (1588, 645120), (1680, 609792), (1792, 571680), (1920, 533568), (1985, 516096), (2016, 508160), (2048, 500220), (2240, 457344), (2304, 444640), (2382, 430080), (2520, 406528), (2560, 400176), (2688, 381120), (2779, 368640), (2880, 355712), (3072, 333480), (3176, 322560), (3360, 304896), (3573, 286720), (3584, 285840), (3840, 266784), (3970, 258048), (4032, 254080), (4096, 250110), (4480, 228672), (4608, 222320), (4764, 215040), (5040, 203264), (5120, 200088), (5376, 190560), (5558, 184320), (5760, 177856), (5955, 172032), (6144, 166740), (6352, 161280), (6720, 152448), (7146, 143360), (7168, 142920), (7680, 133392), (7940, 129024), (8064, 127040), (8192, 125055), (8337, 122880), (8960, 114336), (9216, 111160), (9528, 107520), (10080, 101632), (10240, 100044), (10752, 95280), (11116, 92160), (11520, 88928), (11910, 86016), (12288, 83370), (12704, 80640), (13440, 76224), (13895, 73728), (14292, 71680), (14336, 71460), (15360, 66696), (15880, 64512), (16128, 63520), (16674, 61440), (17865, 57344), (17920, 57168), (18432, 55580), (19056, 53760), (20160, 50816), (20480, 50022), (21504, 47640), (22232, 46080), (23040, 44464), (23820, 43008), (24576, 41685), (25011, 40960), (25408, 40320), (26880, 38112), (27790, 36864), (28584, 35840), (28672, 35730), (30720, 33348), (31760, 32256)]