549413280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 288

約数和(自身を含む): 2095801344

約数和(自身を除く): 1546388064

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1087, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2174, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3261, 3510, 3744, 3888, 4212, 4320, 4348, 4680, 4860, 5265, 5435, 5616, 6240, 6318, 6480, 6522, 7020, 7776, 8424, 8696, 9360, 9720, 9783, 10530, 10870, 11232, 12636, 12960, 13044, 14040, 14131, 15795, 16305, 16848, 17392, 18720, 19440, 19566, 21060, 21740, 25272, 26088, 28080, 28262, 29349, 31590, 32610, 33696, 34784, 38880, 39132, 42120, 42393, 43480, 48915, 50544, 52176, 56160, 56524, 58698, 63180, 65220, 70655, 78264, 84240, 84786, 86960, 88047, 97830, 101088, 104352, 113048, 117396, 126360, 127179, 130440, 141310, 146745, 156528, 168480, 169572, 173920, 176094, 195660, 211965, 226096, 234792, 252720, 254358, 260880, 264141, 282620, 293490, 313056, 339144, 352188, 381537, 391320, 423930, 440235, 452192, 469584, 505440, 508716, 521760, 528282, 565240, 586980, 635895, 678288, 704376, 763074, 782640, 847860, 880470, 939168, 1017432, 1056564, 1130480, 1144611, 1173960, 1271790, 1320705, 1356576, 1408752, 1526148, 1565280, 1695720, 1760940, 1907685, 2034864, 2113128, 2260960, 2289222, 2347920, 2543580, 2641410, 2817504, 3052296, 3391440, 3433833, 3521880, 3815370, 4069728, 4226256, 4578444, 4695840, 5087160, 5282820, 5723055, 6104592, 6782880, 6867666, 7043760, 7630740, 8452512, 9156888, 10174320, 10565640, 11446110, 12209184, 13735332, 14087520, 15261480, 17169165, 18313776, 20348640, 21131280, 22892220, 27470664, 30522960, 34338330, 36627552, 42262560, 45784440, 54941328, 61045920, 68676660, 91568880, 109882656, 137353320, 183137760, 274706640, 549413280]

約数ペア:

[(1, 549413280), (2, 274706640), (3, 183137760), (4, 137353320), (5, 109882656), (6, 91568880), (8, 68676660), (9, 61045920), (10, 54941328), (12, 45784440), (13, 42262560), (15, 36627552), (16, 34338330), (18, 30522960), (20, 27470664), (24, 22892220), (26, 21131280), (27, 20348640), (30, 18313776), (32, 17169165), (36, 15261480), (39, 14087520), (40, 13735332), (45, 12209184), (48, 11446110), (52, 10565640), (54, 10174320), (60, 9156888), (65, 8452512), (72, 7630740), (78, 7043760), (80, 6867666), (81, 6782880), (90, 6104592), (96, 5723055), (104, 5282820), (108, 5087160), (117, 4695840), (120, 4578444), (130, 4226256), (135, 4069728), (144, 3815370), (156, 3521880), (160, 3433833), (162, 3391440), (180, 3052296), (195, 2817504), (208, 2641410), (216, 2543580), (234, 2347920), (240, 2289222), (243, 2260960), (260, 2113128), (270, 2034864), (288, 1907685), (312, 1760940), (324, 1695720), (351, 1565280), (360, 1526148), (390, 1408752), (405, 1356576), (416, 1320705), (432, 1271790), (468, 1173960), (480, 1144611), (486, 1130480), (520, 1056564), (540, 1017432), (585, 939168), (624, 880470), (648, 847860), (702, 782640), (720, 763074), (780, 704376), (810, 678288), (864, 635895), (936, 586980), (972, 565240), (1040, 528282), (1053, 521760), (1080, 508716), (1087, 505440), (1170, 469584), (1215, 452192), (1248, 440235), (1296, 423930), (1404, 391320), (1440, 381537), (1560, 352188), (1620, 339144), (1755, 313056), (1872, 293490), (1944, 282620), (2080, 264141), (2106, 260880), (2160, 254358), (2174, 252720), (2340, 234792), (2430, 226096), (2592, 211965), (2808, 195660), (3120, 176094), (3159, 173920), (3240, 169572), (3261, 168480), (3510, 156528), (3744, 146745), (3888, 141310), (4212, 130440), (4320, 127179), (4348, 126360), (4680, 117396), (4860, 113048), (5265, 104352), (5435, 101088), (5616, 97830), (6240, 88047), (6318, 86960), (6480, 84786), (6522, 84240), (7020, 78264), (7776, 70655), (8424, 65220), (8696, 63180), (9360, 58698), (9720, 56524), (9783, 56160), (10530, 52176), (10870, 50544), (11232, 48915), (12636, 43480), (12960, 42393), (13044, 42120), (14040, 39132), (14131, 38880), (15795, 34784), (16305, 33696), (16848, 32610), (17392, 31590), (18720, 29349), (19440, 28262), (19566, 28080), (21060, 26088), (21740, 25272)]