2521128960

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 336

約数和(自身を含む): 9998086176

約数和(自身を除く): 7476957216

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, 977, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 1954, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 2931, 3072, 3360, 3584, 3840, 3908, 4032, 4096, 4480, 4608, 4885, 5040, 5120, 5376, 5760, 5862, 6144, 6720, 6839, 7168, 7680, 7816, 8064, 8192, 8793, 8960, 9216, 9770, 10080, 10240, 10752, 11520, 11724, 12288, 13440, 13678, 14336, 14655, 15360, 15632, 16128, 17586, 17920, 18432, 19540, 20160, 20480, 20517, 21504, 23040, 23448, 24576, 26880, 27356, 28672, 29310, 30720, 31264, 32256, 34195, 35172, 35840, 36864, 39080, 40320, 40960, 41034, 43008, 43965, 46080, 46896, 53760, 54712, 57344, 58620, 61440, 61551, 62528, 64512, 68390, 70344, 71680, 73728, 78160, 80640, 82068, 86016, 87930, 92160, 93792, 102585, 107520, 109424, 117240, 122880, 123102, 125056, 129024, 136780, 140688, 143360, 156320, 161280, 164136, 172032, 175860, 184320, 187584, 205170, 215040, 218848, 234480, 246204, 250112, 258048, 273560, 281376, 286720, 307755, 312640, 322560, 328272, 351720, 368640, 375168, 410340, 430080, 437696, 468960, 492408, 500224, 516096, 547120, 562752, 615510, 625280, 645120, 656544, 703440, 750336, 820680, 860160, 875392, 937920, 984816, 1000448, 1094240, 1125504, 1231020, 1250560, 1290240, 1313088, 1406880, 1500672, 1641360, 1750784, 1875840, 1969632, 2000896, 2188480, 2251008, 2462040, 2501120, 2580480, 2626176, 2813760, 3001344, 3282720, 3501568, 3751680, 3939264, 4001792, 4376960, 4502016, 4924080, 5002240, 5252352, 5627520, 6002688, 6565440, 7003136, 7503360, 7878528, 8003584, 8753920, 9004032, 9848160, 10004480, 10504704, 11255040, 12005376, 13130880, 14006272, 15006720, 15757056, 17507840, 18008064, 19696320, 20008960, 21009408, 22510080, 24010752, 26261760, 28012544, 30013440, 31514112, 35015680, 36016128, 39392640, 40017920, 42018816, 45020160, 52523520, 56025088, 60026880, 63028224, 70031360, 72032256, 78785280, 84037632, 90040320, 105047040, 120053760, 126056448, 140062720, 157570560, 168075264, 180080640, 210094080, 252112896, 280125440, 315141120, 360161280, 420188160, 504225792, 630282240, 840376320, 1260564480, 2521128960]

約数ペア:

[(1, 2521128960), (2, 1260564480), (3, 840376320), (4, 630282240), (5, 504225792), (6, 420188160), (7, 360161280), (8, 315141120), (9, 280125440), (10, 252112896), (12, 210094080), (14, 180080640), (15, 168075264), (16, 157570560), (18, 140062720), (20, 126056448), (21, 120053760), (24, 105047040), (28, 90040320), (30, 84037632), (32, 78785280), (35, 72032256), (36, 70031360), (40, 63028224), (42, 60026880), (45, 56025088), (48, 52523520), (56, 45020160), (60, 42018816), (63, 40017920), (64, 39392640), (70, 36016128), (72, 35015680), (80, 31514112), (84, 30013440), (90, 28012544), (96, 26261760), (105, 24010752), (112, 22510080), (120, 21009408), (126, 20008960), (128, 19696320), (140, 18008064), (144, 17507840), (160, 15757056), (168, 15006720), (180, 14006272), (192, 13130880), (210, 12005376), (224, 11255040), (240, 10504704), (252, 10004480), (256, 9848160), (280, 9004032), (288, 8753920), (315, 8003584), (320, 7878528), (336, 7503360), (360, 7003136), (384, 6565440), (420, 6002688), (448, 5627520), (480, 5252352), (504, 5002240), (512, 4924080), (560, 4502016), (576, 4376960), (630, 4001792), (640, 3939264), (672, 3751680), (720, 3501568), (768, 3282720), (840, 3001344), (896, 2813760), (960, 2626176), (977, 2580480), (1008, 2501120), (1024, 2462040), (1120, 2251008), (1152, 2188480), (1260, 2000896), (1280, 1969632), (1344, 1875840), (1440, 1750784), (1536, 1641360), (1680, 1500672), (1792, 1406880), (1920, 1313088), (1954, 1290240), (2016, 1250560), (2048, 1231020), (2240, 1125504), (2304, 1094240), (2520, 1000448), (2560, 984816), (2688, 937920), (2880, 875392), (2931, 860160), (3072, 820680), (3360, 750336), (3584, 703440), (3840, 656544), (3908, 645120), (4032, 625280), (4096, 615510), (4480, 562752), (4608, 547120), (4885, 516096), (5040, 500224), (5120, 492408), (5376, 468960), (5760, 437696), (5862, 430080), (6144, 410340), (6720, 375168), (6839, 368640), (7168, 351720), (7680, 328272), (7816, 322560), (8064, 312640), (8192, 307755), (8793, 286720), (8960, 281376), (9216, 273560), (9770, 258048), (10080, 250112), (10240, 246204), (10752, 234480), (11520, 218848), (11724, 215040), (12288, 205170), (13440, 187584), (13678, 184320), (14336, 175860), (14655, 172032), (15360, 164136), (15632, 161280), (16128, 156320), (17586, 143360), (17920, 140688), (18432, 136780), (19540, 129024), (20160, 125056), (20480, 123102), (20517, 122880), (21504, 117240), (23040, 109424), (23448, 107520), (24576, 102585), (26880, 93792), (27356, 92160), (28672, 87930), (29310, 86016), (30720, 82068), (31264, 80640), (32256, 78160), (34195, 73728), (35172, 71680), (35840, 70344), (36864, 68390), (39080, 64512), (40320, 62528), (40960, 61551), (41034, 61440), (43008, 58620), (43965, 57344), (46080, 54712), (46896, 53760)]