66605760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:632

約数の個数: 224

約数和(自身を含む): 253471680

約数和(自身を除く): 186865920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 593, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1186, 1248, 1404, 1440, 1560, 1728, 1755, 1779, 1872, 2080, 2160, 2340, 2372, 2496, 2808, 2880, 2965, 3120, 3510, 3558, 3744, 4160, 4320, 4680, 4744, 5337, 5616, 5930, 6240, 7020, 7116, 7488, 7709, 8640, 8895, 9360, 9488, 10674, 11232, 11860, 12480, 14040, 14232, 15418, 16011, 17790, 18720, 18976, 21348, 22464, 23127, 23720, 26685, 28080, 28464, 30836, 32022, 35580, 37440, 37952, 38545, 42696, 46254, 47440, 53370, 56160, 56928, 61672, 64044, 69381, 71160, 77090, 80055, 85392, 92508, 94880, 106740, 112320, 113856, 115635, 123344, 128088, 138762, 142320, 154180, 160110, 170784, 185016, 189760, 208143, 213480, 231270, 246688, 256176, 277524, 284640, 308360, 320220, 341568, 346905, 370032, 416286, 426960, 462540, 493376, 512352, 555048, 569280, 616720, 640440, 693810, 740064, 832572, 853920, 925080, 1024704, 1040715, 1110096, 1233440, 1280880, 1387620, 1480128, 1665144, 1707840, 1850160, 2081430, 2220192, 2466880, 2561760, 2775240, 3330288, 3700320, 4162860, 4440384, 5123520, 5550480, 6660576, 7400640, 8325720, 11100960, 13321152, 16651440, 22201920, 33302880, 66605760]

約数ペア:

[(1, 66605760), (2, 33302880), (3, 22201920), (4, 16651440), (5, 13321152), (6, 11100960), (8, 8325720), (9, 7400640), (10, 6660576), (12, 5550480), (13, 5123520), (15, 4440384), (16, 4162860), (18, 3700320), (20, 3330288), (24, 2775240), (26, 2561760), (27, 2466880), (30, 2220192), (32, 2081430), (36, 1850160), (39, 1707840), (40, 1665144), (45, 1480128), (48, 1387620), (52, 1280880), (54, 1233440), (60, 1110096), (64, 1040715), (65, 1024704), (72, 925080), (78, 853920), (80, 832572), (90, 740064), (96, 693810), (104, 640440), (108, 616720), (117, 569280), (120, 555048), (130, 512352), (135, 493376), (144, 462540), (156, 426960), (160, 416286), (180, 370032), (192, 346905), (195, 341568), (208, 320220), (216, 308360), (234, 284640), (240, 277524), (260, 256176), (270, 246688), (288, 231270), (312, 213480), (320, 208143), (351, 189760), (360, 185016), (390, 170784), (416, 160110), (432, 154180), (468, 142320), (480, 138762), (520, 128088), (540, 123344), (576, 115635), (585, 113856), (593, 112320), (624, 106740), (702, 94880), (720, 92508), (780, 85392), (832, 80055), (864, 77090), (936, 71160), (960, 69381), (1040, 64044), (1080, 61672), (1170, 56928), (1186, 56160), (1248, 53370), (1404, 47440), (1440, 46254), (1560, 42696), (1728, 38545), (1755, 37952), (1779, 37440), (1872, 35580), (2080, 32022), (2160, 30836), (2340, 28464), (2372, 28080), (2496, 26685), (2808, 23720), (2880, 23127), (2965, 22464), (3120, 21348), (3510, 18976), (3558, 18720), (3744, 17790), (4160, 16011), (4320, 15418), (4680, 14232), (4744, 14040), (5337, 12480), (5616, 11860), (5930, 11232), (6240, 10674), (7020, 9488), (7116, 9360), (7488, 8895), (7709, 8640)]