15706795360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 39876883200

約数和(自身を除く): 24170087840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 107, 109, 152, 160, 190, 214, 218, 304, 380, 428, 436, 443, 535, 545, 608, 760, 856, 872, 886, 1070, 1090, 1520, 1712, 1744, 1772, 2033, 2071, 2140, 2180, 2215, 3040, 3424, 3488, 3544, 4066, 4142, 4280, 4360, 4430, 7088, 8132, 8284, 8417, 8560, 8720, 8860, 10165, 10355, 11663, 14176, 16264, 16568, 16834, 17120, 17440, 17720, 20330, 20710, 23326, 32528, 33136, 33668, 35440, 40660, 41420, 42085, 46652, 47401, 48287, 58315, 65056, 66272, 67336, 70880, 81320, 82840, 84170, 93304, 94802, 96574, 116630, 134672, 162640, 165680, 168340, 186608, 189604, 193148, 221597, 233260, 237005, 241435, 269344, 325280, 331360, 336680, 373216, 379208, 386296, 443194, 466520, 474010, 482870, 673360, 758416, 772592, 886388, 900619, 917453, 933040, 948020, 965740, 1107985, 1346720, 1516832, 1545184, 1772776, 1801238, 1834906, 1866080, 1896040, 1931480, 2215970, 3545552, 3602476, 3669812, 3792080, 3862960, 4431940, 4503095, 4587265, 5166709, 7091104, 7204952, 7339624, 7584160, 7725920, 8863880, 9006190, 9174530, 10333418, 14409904, 14679248, 17727760, 18012380, 18349060, 20666836, 25833545, 28819808, 29358496, 35455520, 36024760, 36698120, 41333672, 51667090, 72049520, 73396240, 82667344, 98167471, 103334180, 144099040, 146792480, 165334688, 196334942, 206668360, 392669884, 413336720, 490837355, 785339768, 826673440, 981674710, 1570679536, 1963349420, 3141359072, 3926698840, 7853397680, 15706795360]

約数ペア:

[(1, 15706795360), (2, 7853397680), (4, 3926698840), (5, 3141359072), (8, 1963349420), (10, 1570679536), (16, 981674710), (19, 826673440), (20, 785339768), (32, 490837355), (38, 413336720), (40, 392669884), (76, 206668360), (80, 196334942), (95, 165334688), (107, 146792480), (109, 144099040), (152, 103334180), (160, 98167471), (190, 82667344), (214, 73396240), (218, 72049520), (304, 51667090), (380, 41333672), (428, 36698120), (436, 36024760), (443, 35455520), (535, 29358496), (545, 28819808), (608, 25833545), (760, 20666836), (856, 18349060), (872, 18012380), (886, 17727760), (1070, 14679248), (1090, 14409904), (1520, 10333418), (1712, 9174530), (1744, 9006190), (1772, 8863880), (2033, 7725920), (2071, 7584160), (2140, 7339624), (2180, 7204952), (2215, 7091104), (3040, 5166709), (3424, 4587265), (3488, 4503095), (3544, 4431940), (4066, 3862960), (4142, 3792080), (4280, 3669812), (4360, 3602476), (4430, 3545552), (7088, 2215970), (8132, 1931480), (8284, 1896040), (8417, 1866080), (8560, 1834906), (8720, 1801238), (8860, 1772776), (10165, 1545184), (10355, 1516832), (11663, 1346720), (14176, 1107985), (16264, 965740), (16568, 948020), (16834, 933040), (17120, 917453), (17440, 900619), (17720, 886388), (20330, 772592), (20710, 758416), (23326, 673360), (32528, 482870), (33136, 474010), (33668, 466520), (35440, 443194), (40660, 386296), (41420, 379208), (42085, 373216), (46652, 336680), (47401, 331360), (48287, 325280), (58315, 269344), (65056, 241435), (66272, 237005), (67336, 233260), (70880, 221597), (81320, 193148), (82840, 189604), (84170, 186608), (93304, 168340), (94802, 165680), (96574, 162640), (116630, 134672)]