1979713746560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2880

約数の個数: 512

約数和(自身を含む): 5600710656000

約数和(自身を除く): 3620996909440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 92, 110, 115, 124, 128, 149, 155, 160, 176, 184, 220, 230, 248, 253, 298, 310, 320, 341, 352, 368, 440, 460, 496, 506, 596, 620, 640, 682, 704, 713, 736, 745, 880, 920, 992, 1012, 1192, 1240, 1265, 1364, 1408, 1426, 1472, 1490, 1639, 1705, 1760, 1840, 1984, 2024, 2384, 2480, 2530, 2647, 2728, 2852, 2944, 2980, 3278, 3410, 3427, 3520, 3565, 3680, 3968, 4048, 4619, 4768, 4960, 5060, 5294, 5456, 5704, 5960, 6556, 6820, 6854, 7040, 7130, 7360, 7843, 8096, 8195, 9238, 9536, 9920, 10120, 10588, 10912, 11408, 11920, 13112, 13235, 13640, 13708, 14260, 14720, 15686, 16192, 16390, 17135, 18476, 19072, 19840, 20240, 21176, 21824, 22816, 23095, 23840, 26224, 26470, 27280, 27416, 28520, 29117, 31372, 32384, 32780, 34270, 36952, 37697, 39215, 40480, 42352, 43648, 45632, 46190, 47680, 50809, 52448, 52940, 54560, 54832, 57040, 58234, 60881, 62744, 65560, 68540, 73904, 75394, 78430, 80960, 82057, 84704, 91264, 92380, 95360, 101618, 104896, 105880, 106237, 109120, 109664, 114080, 116468, 121762, 125488, 131120, 137080, 145585, 147808, 150788, 156860, 161920, 164114, 169408, 184760, 188485, 203236, 209792, 211760, 212474, 218240, 219328, 228160, 232936, 243524, 250976, 254045, 262240, 274160, 291170, 295616, 301576, 304405, 313720, 328228, 338816, 369520, 376970, 394403, 406472, 410285, 423520, 424948, 438656, 456320, 465872, 487048, 501952, 508090, 524480, 531185, 548320, 582340, 591232, 603152, 608810, 627440, 656456, 669691, 739040, 753940, 788806, 812944, 820570, 847040, 849896, 902627, 931744, 974096, 1003904, 1016180, 1048960, 1062370, 1096640, 1164680, 1168607, 1206304, 1217620, 1254880, 1312912, 1339382, 1478080, 1507880, 1577612, 1625888, 1641140, 1694080, 1699792, 1805254, 1863488, 1887311, 1948192, 1972015, 2032360, 2124740, 2193280, 2329360, 2337214, 2412608, 2435240, 2509760, 2625824, 2678764, 2956160, 3015760, 3155224, 3251776, 3282280, 3348455, 3399584, 3610508, 3726976, 3774622, 3896384, 3944030, 4064720, 4249480, 4338433, 4513135, 4658720, 4674428, 4825216, 4870480, 5019520, 5251648, 5357528, 5843035, 6031520, 6310448, 6503552, 6564560, 6696910, 6799168, 7221016, 7549244, 7792768, 7888060, 8129440, 8498960, 8676866, 9026270, 9071269, 9317440, 9348856, 9436555, 9740960, 10503296, 10715056, 11686070, 12063040, 12226493, 12620896, 13129120, 13393820, 13598336, 14442032, 15098488, 15776120, 16258880, 16997920, 17353732, 18052540, 18142538, 18634880, 18697712, 18873110, 19481920, 20760421, 21430112, 21692165, 23372140, 24126080, 24452986, 25241792, 26258240, 26787640, 28884064, 30196976, 31552240, 32517760, 33995840, 34707464, 36105080, 36285076, 37395424, 37746220, 38963840, 41520842, 42860224, 43384330, 45356345, 46744280, 48905972, 50483584, 52516480, 53575280, 57768128, 60393952, 61132465, 63104480, 67991680, 69414928, 72210160, 72570152, 74790848, 75492440, 83041684, 85720448, 86768660, 90712690, 93488560, 97811944, 99783959, 103802105, 107150560, 115536256, 120787904, 122264930, 126208960, 134491423, 138829856, 144420320, 145140304, 149581696, 150984880, 166083368, 173537320, 181425380, 186977120, 195623888, 199567918, 207604210, 214301120, 241575808, 244529860, 252417920, 268982846, 277659712, 281209339, 288840640, 290280608, 301969760, 332166736, 347074640, 362850760, 373954240, 391247776, 399135836, 415208420, 428602240, 489059720, 498919795, 537965692, 555319424, 562418678, 577681280, 580561216, 603939520, 664333472, 672457115, 694149280, 725701520, 747908480, 782495552, 798271672, 830416840, 978119440, 997839590, 1075931384, 1124837356, 1161122432, 1207879040, 1328666944, 1344914230, 1388298560, 1406046695, 1451403040, 1564991104, 1596543344, 1660833680, 1956238880, 1995679180, 2151862768, 2249674712, 2657333888, 2689828460, 2776597120, 2812093390, 2902806080, 3093302729, 3193086688, 3321667360, 3912477760, 3991358360, 4303725536, 4499349424, 5379656920, 5624186780, 5805612160, 6186605458, 6386173376, 6643334720, 7824955520, 7982716720, 8607451072, 8998698848, 10759313840, 11248373560, 12373210916, 12772346752, 13286669440, 15466513645, 15965433440, 17214902144, 17997397696, 21518627680, 22496747120, 24746421832, 30933027290, 31930866880, 35994795392, 43037255360, 44993494240, 49492843664, 61866054580, 63861733760, 86074510720, 89986988480, 98985687328, 123732109160, 179973976960, 197971374656, 247464218320, 395942749312, 494928436640, 989856873280, 1979713746560]

約数ペア:

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