15705582780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1753}}^1$

素因数の和:2084

約数の個数: 192

約数和(自身を含む): 48090470400

約数和(自身を除く): 32384887620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 271, 285, 290, 348, 380, 435, 542, 551, 570, 580, 813, 870, 1084, 1102, 1140, 1355, 1626, 1653, 1740, 1753, 2204, 2710, 2755, 3252, 3306, 3506, 4065, 5149, 5259, 5420, 5510, 6612, 7012, 7859, 8130, 8265, 8765, 10298, 10518, 11020, 15447, 15718, 16260, 16530, 17530, 20596, 21036, 23577, 25745, 26295, 30894, 31436, 33060, 33307, 35060, 39295, 47154, 50837, 51490, 52590, 61788, 66614, 77235, 78590, 94308, 99921, 101674, 102980, 105180, 117885, 133228, 149321, 152511, 154470, 157180, 166535, 199842, 203348, 235770, 254185, 298642, 305022, 308940, 333070, 399684, 447963, 471540, 475063, 499605, 508370, 597284, 610044, 666140, 746605, 762555, 895926, 950126, 965903, 999210, 1016740, 1425189, 1493210, 1525110, 1791852, 1900252, 1931806, 1998420, 2239815, 2375315, 2850378, 2897709, 2986420, 3050220, 3863612, 4479630, 4750630, 4829515, 5700756, 5795418, 7125945, 8959260, 9026197, 9501260, 9659030, 11590836, 13776827, 14251890, 14488545, 18052394, 19318060, 27078591, 27553654, 28503780, 28977090, 36104788, 41330481, 45130985, 54157182, 55107308, 57954180, 68884135, 82660962, 90261970, 108314364, 135392955, 137768270, 165321924, 180523940, 206652405, 261759713, 270785910, 275536540, 413304810, 523519426, 541571820, 785279139, 826609620, 1047038852, 1308798565, 1570558278, 2617597130, 3141116556, 3926395695, 5235194260, 7852791390, 15705582780]

約数ペア:

[(1, 15705582780), (2, 7852791390), (3, 5235194260), (4, 3926395695), (5, 3141116556), (6, 2617597130), (10, 1570558278), (12, 1308798565), (15, 1047038852), (19, 826609620), (20, 785279139), (29, 541571820), (30, 523519426), (38, 413304810), (57, 275536540), (58, 270785910), (60, 261759713), (76, 206652405), (87, 180523940), (95, 165321924), (114, 137768270), (116, 135392955), (145, 108314364), (174, 90261970), (190, 82660962), (228, 68884135), (271, 57954180), (285, 55107308), (290, 54157182), (348, 45130985), (380, 41330481), (435, 36104788), (542, 28977090), (551, 28503780), (570, 27553654), (580, 27078591), (813, 19318060), (870, 18052394), (1084, 14488545), (1102, 14251890), (1140, 13776827), (1355, 11590836), (1626, 9659030), (1653, 9501260), (1740, 9026197), (1753, 8959260), (2204, 7125945), (2710, 5795418), (2755, 5700756), (3252, 4829515), (3306, 4750630), (3506, 4479630), (4065, 3863612), (5149, 3050220), (5259, 2986420), (5420, 2897709), (5510, 2850378), (6612, 2375315), (7012, 2239815), (7859, 1998420), (8130, 1931806), (8265, 1900252), (8765, 1791852), (10298, 1525110), (10518, 1493210), (11020, 1425189), (15447, 1016740), (15718, 999210), (16260, 965903), (16530, 950126), (17530, 895926), (20596, 762555), (21036, 746605), (23577, 666140), (25745, 610044), (26295, 597284), (30894, 508370), (31436, 499605), (33060, 475063), (33307, 471540), (35060, 447963), (39295, 399684), (47154, 333070), (50837, 308940), (51490, 305022), (52590, 298642), (61788, 254185), (66614, 235770), (77235, 203348), (78590, 199842), (94308, 166535), (99921, 157180), (101674, 154470), (102980, 152511), (105180, 149321), (117885, 133228)]