2487939840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 288

約数和(自身を含む): 8898267840

約数和(自身を除く): 6410328000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 193, 216, 240, 256, 270, 288, 320, 360, 373, 384, 386, 432, 480, 540, 576, 579, 640, 720, 746, 768, 772, 864, 960, 965, 1080, 1119, 1152, 1158, 1280, 1440, 1492, 1544, 1728, 1737, 1865, 1920, 1930, 2160, 2238, 2304, 2316, 2880, 2895, 2984, 3088, 3357, 3456, 3474, 3730, 3840, 3860, 4320, 4476, 4632, 5211, 5595, 5760, 5790, 5968, 6176, 6714, 6912, 6948, 7460, 7720, 8640, 8685, 8952, 9264, 10071, 10422, 11190, 11520, 11580, 11936, 12352, 13428, 13896, 14920, 15440, 16785, 17280, 17370, 17904, 18528, 20142, 20844, 22380, 23160, 23872, 24704, 26055, 26856, 27792, 29840, 30880, 33570, 34560, 34740, 35808, 37056, 40284, 41688, 44760, 46320, 47744, 49408, 50355, 52110, 53712, 55584, 59680, 61760, 67140, 69480, 71616, 71989, 74112, 80568, 83376, 89520, 92640, 95488, 100710, 104220, 107424, 111168, 119360, 123520, 134280, 138960, 143232, 143978, 148224, 161136, 166752, 179040, 185280, 201420, 208440, 214848, 215967, 222336, 238720, 247040, 268560, 277920, 286464, 287956, 322272, 333504, 358080, 359945, 370560, 402840, 416880, 429696, 431934, 444672, 477440, 537120, 555840, 575912, 644544, 647901, 667008, 716160, 719890, 741120, 805680, 833760, 859392, 863868, 1074240, 1079835, 1111680, 1151824, 1289088, 1295802, 1334016, 1432320, 1439780, 1611360, 1667520, 1727736, 1943703, 2148480, 2159670, 2223360, 2303648, 2578176, 2591604, 2879560, 3222720, 3239505, 3335040, 3455472, 3887406, 4296960, 4319340, 4607296, 5183208, 5759120, 6445440, 6479010, 6670080, 6910944, 7774812, 8638680, 9214592, 9718515, 10366416, 11518240, 12890880, 12958020, 13821888, 15549624, 17277360, 18429184, 19437030, 20732832, 23036480, 25916040, 27643776, 31099248, 34554720, 38874060, 41465664, 46072960, 51832080, 55287552, 62198496, 69109440, 77748120, 82931328, 92145920, 103664160, 124396992, 138218880, 155496240, 165862656, 207328320, 248793984, 276437760, 310992480, 414656640, 497587968, 621984960, 829313280, 1243969920, 2487939840]

約数ペア:

[(1, 2487939840), (2, 1243969920), (3, 829313280), (4, 621984960), (5, 497587968), (6, 414656640), (8, 310992480), (9, 276437760), (10, 248793984), (12, 207328320), (15, 165862656), (16, 155496240), (18, 138218880), (20, 124396992), (24, 103664160), (27, 92145920), (30, 82931328), (32, 77748120), (36, 69109440), (40, 62198496), (45, 55287552), (48, 51832080), (54, 46072960), (60, 41465664), (64, 38874060), (72, 34554720), (80, 31099248), (90, 27643776), (96, 25916040), (108, 23036480), (120, 20732832), (128, 19437030), (135, 18429184), (144, 17277360), (160, 15549624), (180, 13821888), (192, 12958020), (193, 12890880), (216, 11518240), (240, 10366416), (256, 9718515), (270, 9214592), (288, 8638680), (320, 7774812), (360, 6910944), (373, 6670080), (384, 6479010), (386, 6445440), (432, 5759120), (480, 5183208), (540, 4607296), (576, 4319340), (579, 4296960), (640, 3887406), (720, 3455472), (746, 3335040), (768, 3239505), (772, 3222720), (864, 2879560), (960, 2591604), (965, 2578176), (1080, 2303648), (1119, 2223360), (1152, 2159670), (1158, 2148480), (1280, 1943703), (1440, 1727736), (1492, 1667520), (1544, 1611360), (1728, 1439780), (1737, 1432320), (1865, 1334016), (1920, 1295802), (1930, 1289088), (2160, 1151824), (2238, 1111680), (2304, 1079835), (2316, 1074240), (2880, 863868), (2895, 859392), (2984, 833760), (3088, 805680), (3357, 741120), (3456, 719890), (3474, 716160), (3730, 667008), (3840, 647901), (3860, 644544), (4320, 575912), (4476, 555840), (4632, 537120), (5211, 477440), (5595, 444672), (5760, 431934), (5790, 429696), (5968, 416880), (6176, 402840), (6714, 370560), (6912, 359945), (6948, 358080), (7460, 333504), (7720, 322272), (8640, 287956), (8685, 286464), (8952, 277920), (9264, 268560), (10071, 247040), (10422, 238720), (11190, 222336), (11520, 215967), (11580, 214848), (11936, 208440), (12352, 201420), (13428, 185280), (13896, 179040), (14920, 166752), (15440, 161136), (16785, 148224), (17280, 143978), (17370, 143232), (17904, 138960), (18528, 134280), (20142, 123520), (20844, 119360), (22380, 111168), (23160, 107424), (23872, 104220), (24704, 100710), (26055, 95488), (26856, 92640), (27792, 89520), (29840, 83376), (30880, 80568), (33570, 74112), (34560, 71989), (34740, 71616), (35808, 69480), (37056, 67140), (40284, 61760), (41688, 59680), (44760, 55584), (46320, 53712), (47744, 52110), (49408, 50355)]