5172526560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2879}}^1$

素因数の和:3113

約数の個数: 192

約数和(自身を含む): 17244057600

約数和(自身を除く): 12071531040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 197, 228, 240, 285, 304, 380, 394, 456, 480, 570, 591, 608, 760, 788, 912, 985, 1140, 1182, 1520, 1576, 1824, 1970, 2280, 2364, 2879, 2955, 3040, 3152, 3743, 3940, 4560, 4728, 5758, 5910, 6304, 7486, 7880, 8637, 9120, 9456, 11229, 11516, 11820, 14395, 14972, 15760, 17274, 18715, 18912, 22458, 23032, 23640, 28790, 29944, 31520, 34548, 37430, 43185, 44916, 46064, 47280, 54701, 56145, 57580, 59888, 69096, 74860, 86370, 89832, 92128, 94560, 109402, 112290, 115160, 119776, 138192, 149720, 164103, 172740, 179664, 218804, 224580, 230320, 273505, 276384, 299440, 328206, 345480, 359328, 437608, 449160, 460640, 547010, 567163, 598880, 656412, 690960, 820515, 875216, 898320, 1094020, 1134326, 1312824, 1381920, 1641030, 1701489, 1750432, 1796640, 2188040, 2268652, 2625648, 2835815, 3282060, 3402978, 4376080, 4537304, 5251296, 5671630, 6564120, 6805956, 8507445, 8752160, 9074608, 10776097, 11343260, 13128240, 13611912, 17014890, 18149216, 21552194, 22686520, 26256480, 27223824, 32328291, 34029780, 43104388, 45373040, 53880485, 54447648, 64656582, 68059560, 86208776, 90746080, 107760970, 129313164, 136119120, 161641455, 172417552, 215521940, 258626328, 272238240, 323282910, 344835104, 431043880, 517252656, 646565820, 862087760, 1034505312, 1293131640, 1724175520, 2586263280, 5172526560]

約数ペア:

[(1, 5172526560), (2, 2586263280), (3, 1724175520), (4, 1293131640), (5, 1034505312), (6, 862087760), (8, 646565820), (10, 517252656), (12, 431043880), (15, 344835104), (16, 323282910), (19, 272238240), (20, 258626328), (24, 215521940), (30, 172417552), (32, 161641455), (38, 136119120), (40, 129313164), (48, 107760970), (57, 90746080), (60, 86208776), (76, 68059560), (80, 64656582), (95, 54447648), (96, 53880485), (114, 45373040), (120, 43104388), (152, 34029780), (160, 32328291), (190, 27223824), (197, 26256480), (228, 22686520), (240, 21552194), (285, 18149216), (304, 17014890), (380, 13611912), (394, 13128240), (456, 11343260), (480, 10776097), (570, 9074608), (591, 8752160), (608, 8507445), (760, 6805956), (788, 6564120), (912, 5671630), (985, 5251296), (1140, 4537304), (1182, 4376080), (1520, 3402978), (1576, 3282060), (1824, 2835815), (1970, 2625648), (2280, 2268652), (2364, 2188040), (2879, 1796640), (2955, 1750432), (3040, 1701489), (3152, 1641030), (3743, 1381920), (3940, 1312824), (4560, 1134326), (4728, 1094020), (5758, 898320), (5910, 875216), (6304, 820515), (7486, 690960), (7880, 656412), (8637, 598880), (9120, 567163), (9456, 547010), (11229, 460640), (11516, 449160), (11820, 437608), (14395, 359328), (14972, 345480), (15760, 328206), (17274, 299440), (18715, 276384), (18912, 273505), (22458, 230320), (23032, 224580), (23640, 218804), (28790, 179664), (29944, 172740), (31520, 164103), (34548, 149720), (37430, 138192), (43185, 119776), (44916, 115160), (46064, 112290), (47280, 109402), (54701, 94560), (56145, 92128), (57580, 89832), (59888, 86370), (69096, 74860)]