31189656960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2131}}^1$

素因数の和:2188

約数の個数: 768

約数和(自身を含む): 138829017600

約数和(自身を除く): 107639360640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 242, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 363, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 484, 495, 504, 528, 540, 560, 576, 594, 605, 616, 630, 640, 660, 672, 693, 704, 720, 726, 756, 770, 792, 840, 847, 864, 880, 896, 924, 945, 960, 968, 990, 1008, 1056, 1080, 1089, 1120, 1152, 1155, 1188, 1210, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1452, 1485, 1512, 1540, 1584, 1680, 1694, 1728, 1760, 1815, 1848, 1890, 1920, 1936, 1980, 2016, 2079, 2112, 2131, 2160, 2178, 2240, 2310, 2376, 2420, 2464, 2520, 2541, 2640, 2688, 2772, 2880, 2904, 2970, 3024, 3080, 3168, 3267, 3360, 3388, 3456, 3465, 3520, 3630, 3696, 3780, 3872, 3960, 4032, 4158, 4224, 4235, 4262, 4320, 4356, 4480, 4620, 4752, 4840, 4928, 5040, 5082, 5280, 5445, 5544, 5760, 5808, 5940, 6048, 6160, 6336, 6393, 6534, 6720, 6776, 6930, 7040, 7260, 7392, 7560, 7623, 7744, 7920, 8064, 8316, 8470, 8524, 8640, 8712, 9240, 9504, 9680, 9856, 10080, 10164, 10395, 10560, 10655, 10890, 11088, 11616, 11880, 12096, 12320, 12672, 12705, 12786, 13068, 13440, 13552, 13860, 14520, 14784, 14917, 15120, 15246, 15488, 15840, 16335, 16632, 16940, 17048, 17280, 17424, 18480, 19008, 19179, 19360, 20160, 20328, 20790, 21120, 21310, 21780, 22176, 22869, 23232, 23441, 23760, 24192, 24640, 25410, 25572, 26136, 27104, 27720, 29040, 29568, 29834, 30240, 30492, 31680, 31965, 32670, 33264, 33880, 34096, 34848, 36960, 38016, 38115, 38358, 38720, 40320, 40656, 41580, 42620, 43560, 44352, 44751, 45738, 46464, 46882, 47520, 49280, 50820, 51144, 52272, 54208, 55440, 57537, 58080, 59668, 60480, 60984, 63360, 63930, 65340, 66528, 67760, 68192, 69696, 70323, 73920, 74585, 76230, 76716, 77440, 81312, 83160, 85240, 87120, 88704, 89502, 91476, 93764, 95040, 95895, 101640, 102288, 104544, 108416, 110880, 114345, 115074, 116160, 117205, 119336, 120960, 121968, 127860, 130680, 133056, 134253, 135520, 136384, 139392, 140646, 147840, 149170, 152460, 153432, 162624, 164087, 166320, 170480, 174240, 179004, 182952, 187528, 190080, 191790, 203280, 204576, 209088, 210969, 221760, 223755, 228690, 230148, 232320, 234410, 238672, 243936, 255720, 257851, 261360, 266112, 268506, 271040, 272768, 281292, 287685, 298340, 304920, 306864, 325248, 328174, 332640, 340960, 348480, 351615, 358008, 365904, 375056, 383580, 402759, 406560, 409152, 418176, 421938, 443520, 447510, 457380, 460296, 468820, 477344, 487872, 492261, 511440, 515702, 522720, 537012, 542080, 562584, 575370, 596680, 609840, 613728, 632907, 656348, 665280, 671265, 681920, 696960, 703230, 716016, 731808, 750112, 767160, 773553, 805518, 813120, 818304, 820435, 843876, 895020, 914760, 920592, 937640, 954688, 975744, 984522, 1022880, 1031404, 1045440, 1054845, 1074024, 1125168, 1150740, 1193360, 1219680, 1227456, 1265814, 1289255, 1312696, 1330560, 1342530, 1363840, 1406460, 1432032, 1463616, 1476783, 1500224, 1534320, 1547106, 1611036, 1626240, 1640870, 1687752, 1790040, 1804957, 1829520, 1841184, 1875280, 1909376, 1969044, 2013795, 2045760, 2062808, 2090880, 2109690, 2148048, 2250336, 2301480, 2320659, 2386720, 2439360, 2454912, 2461305, 2531628, 2578510, 2625392, 2685060, 2812920, 2864064, 2927232, 2953566, 3000448, 3068640, 3094212, 3164535, 3222072, 3281740, 3375504, 3580080, 3609914, 3659040, 3682368, 3750560, 3867765, 3938088, 4027590, 4091520, 4125616, 4219380, 4296096, 4430349, 4500672, 4602960, 4641318, 4773440, 4878720, 4922610, 5063256, 5157020, 5250784, 5370120, 5414871, 5625840, 5728128, 5907132, 6137280, 6188424, 6329070, 6444144, 6563480, 6751008, 6961977, 7160160, 7219828, 7318080, 7364736, 7383915, 7501120, 7735530, 7876176, 8055180, 8251232, 8438760, 8592192, 8860698, 9001344, 9024785, 9205920, 9282636, 9546880, 9845220, 10126512, 10314040, 10501568, 10740240, 10829742, 11251680, 11603295, 11814264, 12274560, 12376848, 12658140, 12888288, 13126960, 13502016, 13923954, 14320320, 14439656, 14636160, 14767830, 15002240, 15471060, 15752352, 16110360, 16244613, 16502464, 16877520, 17184384, 17721396, 18049570, 18411840, 18565272, 19690440, 20253024, 20628080, 21003136, 21480480, 21659484, 22151745, 22503360, 23206590, 23628528, 24753696, 25316280, 25776576, 26253920, 27004032, 27074355, 27847908, 28640640, 28879312, 29535660, 30942120, 31504704, 32220720, 32489226, 33004928, 33755040, 34809885, 35442792, 36099140, 36823680, 37130544, 39380880, 40506048, 41256160, 42960960, 43318968, 44303490, 45006720, 46413180, 47257056, 48733839, 49507392, 50632560, 51553152, 52507840, 54148710, 55695816, 57758624, 59071320, 61884240, 63009408, 64441440, 64978452, 67510080, 69619770, 70885584, 72198280, 74261088, 78761760, 81012096, 81223065, 82512320, 85921920, 86637936, 88606980, 92826360, 94514112, 97467678, 99014784, 101265120, 105015680, 108297420, 111391632, 115517248, 118142640, 123768480, 128882880, 129956904, 135020160, 139239540, 141771168, 144396560, 148522176, 157523520, 162446130, 165024640, 173275872, 177213960, 185652720, 189028224, 194935356, 202530240, 216594840, 222783264, 231034496, 236285280, 243669195, 247536960, 257765760, 259913808, 278479080, 283542336, 288793120, 297044352, 315047040, 324892260, 346551744, 354427920, 371305440, 389870712, 405060480, 433189680, 445566528, 472570560, 487338390, 495073920, 519827616, 556958160, 567084672, 577586240, 649784520, 693103488, 708855840, 742610880, 779741424, 866379360, 891133056, 945141120, 974676780, 1039655232, 1113916320, 1155172480, 1299569040, 1417711680, 1485221760, 1559482848, 1732758720, 1949353560, 2079310464, 2227832640, 2599138080, 2835423360, 3118965696, 3465517440, 3898707120, 4455665280, 5198276160, 6237931392, 7797414240, 10396552320, 15594828480, 31189656960]

約数ペア:

[(1, 31189656960), (2, 15594828480), (3, 10396552320), (4, 7797414240), (5, 6237931392), (6, 5198276160), (7, 4455665280), (8, 3898707120), (9, 3465517440), (10, 3118965696), (11, 2835423360), (12, 2599138080), (14, 2227832640), (15, 2079310464), (16, 1949353560), (18, 1732758720), (20, 1559482848), (21, 1485221760), (22, 1417711680), (24, 1299569040), (27, 1155172480), (28, 1113916320), (30, 1039655232), (32, 974676780), (33, 945141120), (35, 891133056), (36, 866379360), (40, 779741424), (42, 742610880), (44, 708855840), (45, 693103488), (48, 649784520), (54, 577586240), (55, 567084672), (56, 556958160), (60, 519827616), (63, 495073920), (64, 487338390), (66, 472570560), (70, 445566528), (72, 433189680), (77, 405060480), (80, 389870712), (84, 371305440), (88, 354427920), (90, 346551744), (96, 324892260), (99, 315047040), (105, 297044352), (108, 288793120), (110, 283542336), (112, 278479080), (120, 259913808), (121, 257765760), (126, 247536960), (128, 243669195), (132, 236285280), 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