31406222016

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5082

約数の個数: 336

約数和(自身を含む): 103799241728

約数和(自身を除く): 72393019712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 192, 208, 216, 234, 243, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 486, 496, 558, 576, 624, 648, 702, 744, 806, 832, 837, 864, 936, 972, 992, 1053, 1116, 1209, 1248, 1296, 1404, 1488, 1612, 1674, 1728, 1872, 1944, 1984, 2106, 2232, 2418, 2496, 2511, 2592, 2808, 2976, 3159, 3224, 3348, 3627, 3744, 3888, 4212, 4464, 4836, 5011, 5022, 5184, 5616, 5952, 6318, 6448, 6696, 7254, 7488, 7533, 7776, 8424, 8928, 9672, 10022, 10044, 10881, 11232, 12636, 12896, 13392, 14508, 15033, 15066, 15552, 16848, 17856, 19344, 20044, 20088, 21762, 22464, 25272, 25792, 26784, 29016, 30066, 30132, 32643, 33696, 38688, 40088, 40176, 43524, 45099, 50544, 53568, 58032, 60132, 60264, 65143, 65286, 67392, 77376, 80176, 80352, 87048, 90198, 97929, 101088, 116064, 120264, 120528, 130286, 130572, 135297, 155341, 160352, 160704, 174096, 180396, 195429, 195858, 202176, 232128, 240528, 241056, 260572, 261144, 270594, 310682, 320704, 348192, 360792, 390858, 391716, 405891, 466023, 481056, 482112, 521144, 522288, 541188, 586287, 621364, 696384, 721584, 781716, 783432, 811782, 932046, 962112, 1042288, 1044576, 1082376, 1172574, 1217673, 1242728, 1398069, 1443168, 1563432, 1566864, 1623564, 1758861, 1864092, 2019433, 2084576, 2089152, 2164752, 2345148, 2435346, 2485456, 2796138, 2886336, 3126864, 3133728, 3247128, 3517722, 3728184, 4038866, 4169152, 4194207, 4329504, 4690296, 4870692, 4970912, 5276583, 5592276, 6058299, 6253728, 6267456, 6494256, 7035444, 7456368, 8077732, 8388414, 8659008, 9380592, 9741384, 9941824, 10553166, 11184552, 12116598, 12507456, 12582621, 12988512, 14070888, 14912736, 15829749, 16155464, 16776828, 18174897, 18761184, 19482768, 21106332, 22369104, 24233196, 25165242, 25977024, 28141776, 29825472, 31659498, 32310928, 33553656, 36349794, 37522368, 37747863, 38965536, 42212664, 44738208, 48466392, 50330484, 54524691, 56283552, 63318996, 64621856, 67107312, 72699588, 75495726, 77931072, 84425328, 89476416, 96932784, 100660968, 109049382, 112567104, 126637992, 129243712, 134214624, 145399176, 150991452, 163574073, 168850656, 193865568, 201321936, 218098764, 253275984, 268429248, 290798352, 301982904, 327148146, 337701312, 387731136, 402643872, 436197528, 490722219, 506551968, 581596704, 603965808, 654296292, 805287744, 872395056, 981444438, 1013103936, 1163193408, 1207931616, 1308592584, 1744790112, 1962888876, 2415863232, 2617185168, 3489580224, 3925777752, 5234370336, 7851555504, 10468740672, 15703111008, 31406222016]

約数ペア:

[(1, 31406222016), (2, 15703111008), (3, 10468740672), (4, 7851555504), (6, 5234370336), (8, 3925777752), (9, 3489580224), (12, 2617185168), (13, 2415863232), (16, 1962888876), (18, 1744790112), (24, 1308592584), (26, 1207931616), (27, 1163193408), (31, 1013103936), (32, 981444438), (36, 872395056), (39, 805287744), (48, 654296292), (52, 603965808), (54, 581596704), (62, 506551968), (64, 490722219), (72, 436197528), (78, 402643872), (81, 387731136), (93, 337701312), (96, 327148146), (104, 301982904), (108, 290798352), (117, 268429248), (124, 253275984), (144, 218098764), (156, 201321936), (162, 193865568), (186, 168850656), (192, 163574073), (208, 150991452), (216, 145399176), (234, 134214624), (243, 129243712), (248, 126637992), (279, 112567104), (288, 109049382), (312, 100660968), (324, 96932784), (351, 89476416), (372, 84425328), (403, 77931072), (416, 75495726), (432, 72699588), (468, 67107312), (486, 64621856), (496, 63318996), (558, 56283552), (576, 54524691), (624, 50330484), (648, 48466392), (702, 44738208), (744, 42212664), (806, 38965536), (832, 37747863), (837, 37522368), (864, 36349794), (936, 33553656), (972, 32310928), (992, 31659498), (1053, 29825472), (1116, 28141776), (1209, 25977024), (1248, 25165242), (1296, 24233196), (1404, 22369104), (1488, 21106332), (1612, 19482768), (1674, 18761184), (1728, 18174897), (1872, 16776828), (1944, 16155464), (1984, 15829749), (2106, 14912736), (2232, 14070888), (2418, 12988512), (2496, 12582621), (2511, 12507456), (2592, 12116598), (2808, 11184552), (2976, 10553166), (3159, 9941824), (3224, 9741384), (3348, 9380592), (3627, 8659008), (3744, 8388414), (3888, 8077732), (4212, 7456368), (4464, 7035444), (4836, 6494256), (5011, 6267456), (5022, 6253728), (5184, 6058299), (5616, 5592276), (5952, 5276583), (6318, 4970912), (6448, 4870692), (6696, 4690296), (7254, 4329504), (7488, 4194207), (7533, 4169152), (7776, 4038866), (8424, 3728184), (8928, 3517722), (9672, 3247128), (10022, 3133728), (10044, 3126864), (10881, 2886336), (11232, 2796138), (12636, 2485456), (12896, 2435346), (13392, 2345148), (14508, 2164752), (15033, 2089152), (15066, 2084576), (15552, 2019433), (16848, 1864092), (17856, 1758861), (19344, 1623564), (20044, 1566864), (20088, 1563432), (21762, 1443168), (22464, 1398069), (25272, 1242728), (25792, 1217673), (26784, 1172574), (29016, 1082376), (30066, 1044576), (30132, 1042288), (32643, 962112), (33696, 932046), (38688, 811782), (40088, 783432), (40176, 781716), (43524, 721584), (45099, 696384), (50544, 621364), (53568, 586287), (58032, 541188), (60132, 522288), (60264, 521144), (65143, 482112), (65286, 481056), (67392, 466023), (77376, 405891), (80176, 391716), (80352, 390858), (87048, 360792), (90198, 348192), (97929, 320704), (101088, 310682), (116064, 270594), (120264, 261144), (120528, 260572), (130286, 241056), (130572, 240528), (135297, 232128), (155341, 202176), (160352, 195858), (160704, 195429), (174096, 180396)]