20131295040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{9749}}^1$

素因数の和:10014

約数の個数: 224

約数和(自身を含む): 71323200000

約数和(自身を除く): 51191904960

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, 135, 144, 160, 180, 192, 216, 239, 240, 270, 288, 320, 360, 432, 478, 480, 540, 576, 717, 720, 864, 956, 960, 1080, 1195, 1434, 1440, 1728, 1912, 2151, 2160, 2390, 2868, 2880, 3585, 3824, 4302, 4320, 4780, 5736, 6453, 7170, 7648, 8604, 8640, 9560, 9749, 10755, 11472, 12906, 14340, 15296, 17208, 19120, 19498, 21510, 22944, 25812, 28680, 29247, 32265, 34416, 38240, 38996, 43020, 45888, 48745, 51624, 57360, 58494, 64530, 68832, 76480, 77992, 86040, 87741, 97490, 103248, 114720, 116988, 129060, 137664, 146235, 155984, 172080, 175482, 194980, 206496, 229440, 233976, 258120, 263223, 292470, 311968, 344160, 350964, 389960, 412992, 438705, 467952, 516240, 526446, 584940, 623936, 688320, 701928, 779920, 877410, 935904, 1032480, 1052892, 1169880, 1316115, 1403856, 1559840, 1754820, 1871808, 2064960, 2105784, 2330011, 2339760, 2632230, 2807712, 3119680, 3509640, 4211568, 4660022, 4679520, 5264460, 5615424, 6990033, 7019280, 8423136, 9320044, 9359040, 10528920, 11650055, 13980066, 14038560, 16846272, 18640088, 20970099, 21057840, 23300110, 27960132, 28077120, 34950165, 37280176, 41940198, 42115680, 46600220, 55920264, 62910297, 69900330, 74560352, 83880396, 84231360, 93200440, 104850495, 111840528, 125820594, 139800660, 149120704, 167760792, 186400880, 209700990, 223681056, 251641188, 279601320, 314551485, 335521584, 372801760, 419401980, 447362112, 503282376, 559202640, 629102970, 671043168, 745603520, 838803960, 1006564752, 1118405280, 1258205940, 1342086336, 1677607920, 2013129504, 2236810560, 2516411880, 3355215840, 4026259008, 5032823760, 6710431680, 10065647520, 20131295040]

約数ペア:

[(1, 20131295040), (2, 10065647520), (3, 6710431680), (4, 5032823760), (5, 4026259008), (6, 3355215840), (8, 2516411880), (9, 2236810560), (10, 2013129504), (12, 1677607920), (15, 1342086336), (16, 1258205940), (18, 1118405280), (20, 1006564752), (24, 838803960), (27, 745603520), (30, 671043168), (32, 629102970), (36, 559202640), (40, 503282376), (45, 447362112), (48, 419401980), (54, 372801760), (60, 335521584), (64, 314551485), (72, 279601320), (80, 251641188), (90, 223681056), (96, 209700990), (108, 186400880), (120, 167760792), (135, 149120704), (144, 139800660), (160, 125820594), (180, 111840528), (192, 104850495), (216, 93200440), (239, 84231360), (240, 83880396), (270, 74560352), (288, 69900330), (320, 62910297), (360, 55920264), (432, 46600220), (478, 42115680), (480, 41940198), (540, 37280176), (576, 34950165), (717, 28077120), (720, 27960132), (864, 23300110), (956, 21057840), (960, 20970099), (1080, 18640088), (1195, 16846272), (1434, 14038560), (1440, 13980066), (1728, 11650055), (1912, 10528920), (2151, 9359040), (2160, 9320044), (2390, 8423136), (2868, 7019280), (2880, 6990033), (3585, 5615424), (3824, 5264460), (4302, 4679520), (4320, 4660022), (4780, 4211568), (5736, 3509640), (6453, 3119680), (7170, 2807712), (7648, 2632230), (8604, 2339760), (8640, 2330011), (9560, 2105784), (9749, 2064960), (10755, 1871808), (11472, 1754820), (12906, 1559840), (14340, 1403856), (15296, 1316115), (17208, 1169880), (19120, 1052892), (19498, 1032480), (21510, 935904), (22944, 877410), (25812, 779920), (28680, 701928), (29247, 688320), (32265, 623936), (34416, 584940), (38240, 526446), (38996, 516240), (43020, 467952), (45888, 438705), (48745, 412992), (51624, 389960), (57360, 350964), (58494, 344160), (64530, 311968), (68832, 292470), (76480, 263223), (77992, 258120), (86040, 233976), (87741, 229440), (97490, 206496), (103248, 194980), (114720, 175482), (116988, 172080), (129060, 155984), (137664, 146235)]