26900640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 74705760

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 479, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 958, 1040, 1080, 1170, 1248, 1404, 1437, 1440, 1560, 1755, 1872, 1916, 2080, 2160, 2340, 2395, 2808, 2874, 3120, 3510, 3744, 3832, 4311, 4320, 4680, 4790, 5616, 5748, 6227, 6240, 7020, 7185, 7664, 8622, 9360, 9580, 11232, 11496, 12454, 12933, 14040, 14370, 15328, 17244, 18681, 18720, 19160, 21555, 22992, 24908, 25866, 28080, 28740, 31135, 34488, 37362, 38320, 43110, 45984, 49816, 51732, 56043, 56160, 57480, 62270, 64665, 68976, 74724, 76640, 86220, 93405, 99632, 103464, 112086, 114960, 124540, 129330, 137952, 149448, 168129, 172440, 186810, 199264, 206928, 224172, 229920, 249080, 258660, 280215, 298896, 336258, 344880, 373620, 413856, 448344, 498160, 517320, 560430, 597792, 672516, 689760, 747240, 840645, 896688, 996320, 1034640, 1120860, 1345032, 1494480, 1681290, 1793376, 2069280, 2241720, 2690064, 2988960, 3362580, 4483440, 5380128, 6725160, 8966880, 13450320, 26900640]

約数ペア:

[(1, 26900640), (2, 13450320), (3, 8966880), (4, 6725160), (5, 5380128), (6, 4483440), (8, 3362580), (9, 2988960), (10, 2690064), (12, 2241720), (13, 2069280), (15, 1793376), (16, 1681290), (18, 1494480), (20, 1345032), (24, 1120860), (26, 1034640), (27, 996320), (30, 896688), (32, 840645), (36, 747240), (39, 689760), (40, 672516), (45, 597792), (48, 560430), (52, 517320), (54, 498160), (60, 448344), (65, 413856), (72, 373620), (78, 344880), (80, 336258), (90, 298896), (96, 280215), (104, 258660), (108, 249080), (117, 229920), (120, 224172), (130, 206928), (135, 199264), (144, 186810), (156, 172440), (160, 168129), (180, 149448), (195, 137952), (208, 129330), (216, 124540), (234, 114960), (240, 112086), (260, 103464), (270, 99632), (288, 93405), (312, 86220), (351, 76640), (360, 74724), (390, 68976), (416, 64665), (432, 62270), (468, 57480), (479, 56160), (480, 56043), (520, 51732), (540, 49816), (585, 45984), (624, 43110), (702, 38320), (720, 37362), (780, 34488), (864, 31135), (936, 28740), (958, 28080), (1040, 25866), (1080, 24908), (1170, 22992), (1248, 21555), (1404, 19160), (1437, 18720), (1440, 18681), (1560, 17244), (1755, 15328), (1872, 14370), (1916, 14040), (2080, 12933), (2160, 12454), (2340, 11496), (2395, 11232), (2808, 9580), (2874, 9360), (3120, 8622), (3510, 7664), (3744, 7185), (3832, 7020), (4311, 6240), (4320, 6227), (4680, 5748), (4790, 5616)]