20149645038720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{272029}}^1$

素因数の和:272447

約数の個数: 256

約数和(自身を含む): 64888164633600

約数和(自身を除く): 44738519594880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 223, 240, 320, 346, 384, 446, 480, 519, 640, 669, 692, 865, 892, 960, 1038, 1115, 1338, 1384, 1730, 1784, 1920, 2076, 2230, 2595, 2676, 2768, 3345, 3460, 3568, 4152, 4460, 5190, 5352, 5536, 6690, 6920, 7136, 8304, 8920, 10380, 10704, 11072, 13380, 13840, 14272, 16608, 17840, 20760, 21408, 22144, 26760, 27680, 28544, 33216, 35680, 38579, 41520, 42816, 53520, 55360, 66432, 71360, 77158, 83040, 85632, 107040, 110720, 115737, 142720, 154316, 166080, 192895, 214080, 231474, 272029, 308632, 332160, 385790, 428160, 462948, 544058, 578685, 617264, 771580, 816087, 925896, 1088116, 1157370, 1234528, 1360145, 1543160, 1632174, 1851792, 2176232, 2314740, 2469056, 2720290, 3086320, 3264348, 3703584, 4080435, 4352464, 4629480, 4938112, 5440580, 6172640, 6528696, 7407168, 8160870, 8704928, 9258960, 10881160, 12345280, 13057392, 14814336, 16321740, 17409856, 18517920, 21762320, 24690560, 26114784, 32643480, 34819712, 37035840, 43524640, 47061017, 52229568, 60662467, 65286960, 74071680, 87049280, 94122034, 104459136, 121324934, 130573920, 141183051, 174098560, 181987401, 188244068, 235305085, 242649868, 261147840, 282366102, 303312335, 363974802, 376488136, 470610170, 485299736, 522295680, 564732204, 606624670, 705915255, 727949604, 752976272, 909937005, 941220340, 970599472, 1129464408, 1213249340, 1411830510, 1455899208, 1505952544, 1819874010, 1882440680, 1941198944, 2258928816, 2426498680, 2823661020, 2911798416, 3011905088, 3639748020, 3764881360, 3882397888, 4517857632, 4852997360, 5647322040, 5823596832, 6023810176, 7279496040, 7529762720, 7764795776, 9035715264, 9705994720, 10494606791, 11294644080, 11647193664, 14558992080, 15059525440, 18071430528, 19411989440, 20989213582, 22589288160, 23294387328, 29117984160, 30119050880, 31483820373, 38823978880, 41978427164, 45178576320, 52473033955, 58235968320, 62967640746, 83956854328, 90357152640, 104946067910, 116471936640, 125935281492, 157419101865, 167913708656, 209892135820, 251870562984, 314838203730, 335827417312, 419784271640, 503741125968, 629676407460, 671654834624, 839568543280, 1007482251936, 1259352814920, 1343309669248, 1679137086560, 2014964503872, 2518705629840, 3358274173120, 4029929007744, 5037411259680, 6716548346240, 10074822519360, 20149645038720]

約数ペア:

[(1, 20149645038720), (2, 10074822519360), (3, 6716548346240), (4, 5037411259680), (5, 4029929007744), (6, 3358274173120), (8, 2518705629840), (10, 2014964503872), (12, 1679137086560), (15, 1343309669248), (16, 1259352814920), (20, 1007482251936), (24, 839568543280), (30, 671654834624), (32, 629676407460), (40, 503741125968), (48, 419784271640), (60, 335827417312), (64, 314838203730), (80, 251870562984), (96, 209892135820), (120, 167913708656), (128, 157419101865), (160, 125935281492), (173, 116471936640), (192, 104946067910), (223, 90357152640), (240, 83956854328), (320, 62967640746), (346, 58235968320), (384, 52473033955), (446, 45178576320), (480, 41978427164), (519, 38823978880), (640, 31483820373), (669, 30119050880), (692, 29117984160), (865, 23294387328), (892, 22589288160), (960, 20989213582), (1038, 19411989440), (1115, 18071430528), (1338, 15059525440), (1384, 14558992080), (1730, 11647193664), (1784, 11294644080), (1920, 10494606791), (2076, 9705994720), (2230, 9035715264), (2595, 7764795776), (2676, 7529762720), (2768, 7279496040), (3345, 6023810176), (3460, 5823596832), (3568, 5647322040), (4152, 4852997360), (4460, 4517857632), (5190, 3882397888), (5352, 3764881360), (5536, 3639748020), (6690, 3011905088), (6920, 2911798416), (7136, 2823661020), (8304, 2426498680), (8920, 2258928816), (10380, 1941198944), (10704, 1882440680), (11072, 1819874010), (13380, 1505952544), (13840, 1455899208), (14272, 1411830510), (16608, 1213249340), (17840, 1129464408), (20760, 970599472), (21408, 941220340), (22144, 909937005), (26760, 752976272), (27680, 727949604), (28544, 705915255), (33216, 606624670), (35680, 564732204), (38579, 522295680), (41520, 485299736), (42816, 470610170), (53520, 376488136), (55360, 363974802), (66432, 303312335), (71360, 282366102), (77158, 261147840), (83040, 242649868), (85632, 235305085), (107040, 188244068), (110720, 181987401), (115737, 174098560), (142720, 141183051), (154316, 130573920), (166080, 121324934), (192895, 104459136), (214080, 94122034), (231474, 87049280), (272029, 74071680), (308632, 65286960), (332160, 60662467), (385790, 52229568), (428160, 47061017), (462948, 43524640), (544058, 37035840), (578685, 34819712), (617264, 32643480), (771580, 26114784), (816087, 24690560), (925896, 21762320), (1088116, 18517920), (1157370, 17409856), (1234528, 16321740), (1360145, 14814336), (1543160, 13057392), (1632174, 12345280), (1851792, 10881160), (2176232, 9258960), (2314740, 8704928), (2469056, 8160870), (2720290, 7407168), (3086320, 6528696), (3264348, 6172640), (3703584, 5440580), (4080435, 4938112), (4352464, 4629480)]