19157907456

素因数分解:

$2^{11}\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2266

約数の個数: 240

約数和(自身を含む): 58329671400

約数和(自身を除く): 39171763944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 256, 288, 318, 324, 384, 424, 432, 477, 512, 576, 636, 648, 768, 848, 864, 954, 1024, 1152, 1272, 1296, 1431, 1536, 1696, 1728, 1908, 2048, 2179, 2304, 2544, 2592, 2862, 3072, 3392, 3456, 3816, 4293, 4358, 4608, 5088, 5184, 5724, 6144, 6537, 6784, 6912, 7632, 8586, 8716, 9216, 10176, 10368, 11448, 13074, 13568, 13824, 15264, 17172, 17432, 18432, 19611, 20352, 20736, 22896, 26148, 27136, 27648, 30528, 34344, 34864, 39222, 40704, 41472, 45792, 52296, 54272, 55296, 58833, 61056, 68688, 69728, 78444, 81408, 82944, 91584, 104592, 108544, 115487, 117666, 122112, 137376, 139456, 156888, 162816, 165888, 176499, 183168, 209184, 230974, 235332, 244224, 274752, 278912, 313776, 325632, 346461, 352998, 366336, 418368, 461948, 470664, 488448, 549504, 557824, 627552, 692922, 705996, 732672, 836736, 923896, 941328, 976896, 1039383, 1099008, 1115648, 1255104, 1385844, 1411992, 1465344, 1673472, 1847792, 1882656, 2078766, 2198016, 2231296, 2510208, 2771688, 2823984, 2930688, 3118149, 3346944, 3695584, 3765312, 4157532, 4396032, 4462592, 5020416, 5543376, 5647968, 6236298, 6693888, 7391168, 7530624, 8315064, 8792064, 9354447, 10040832, 11086752, 11295936, 12472596, 13387776, 14782336, 15061248, 16630128, 18708894, 20081664, 22173504, 22591872, 24945192, 29564672, 30122496, 33260256, 37417788, 40163328, 44347008, 45183744, 49890384, 59129344, 60244992, 66520512, 74835576, 88694016, 90367488, 99780768, 118258688, 120489984, 133041024, 149671152, 177388032, 180734976, 199561536, 236517376, 266082048, 299342304, 354776064, 361469952, 399123072, 532164096, 598684608, 709552128, 798246144, 1064328192, 1197369216, 1596492288, 2128656384, 2394738432, 3192984576, 4789476864, 6385969152, 9578953728, 19157907456]

約数ペア:

[(1, 19157907456), (2, 9578953728), (3, 6385969152), (4, 4789476864), (6, 3192984576), (8, 2394738432), (9, 2128656384), (12, 1596492288), (16, 1197369216), (18, 1064328192), (24, 798246144), (27, 709552128), (32, 598684608), (36, 532164096), (48, 399123072), (53, 361469952), (54, 354776064), (64, 299342304), (72, 266082048), (81, 236517376), (96, 199561536), (106, 180734976), (108, 177388032), (128, 149671152), (144, 133041024), (159, 120489984), (162, 118258688), (192, 99780768), (212, 90367488), (216, 88694016), (256, 74835576), (288, 66520512), (318, 60244992), (324, 59129344), (384, 49890384), (424, 45183744), (432, 44347008), (477, 40163328), (512, 37417788), (576, 33260256), (636, 30122496), (648, 29564672), (768, 24945192), (848, 22591872), (864, 22173504), (954, 20081664), (1024, 18708894), (1152, 16630128), (1272, 15061248), (1296, 14782336), (1431, 13387776), (1536, 12472596), (1696, 11295936), (1728, 11086752), (1908, 10040832), (2048, 9354447), (2179, 8792064), (2304, 8315064), (2544, 7530624), (2592, 7391168), (2862, 6693888), (3072, 6236298), (3392, 5647968), (3456, 5543376), (3816, 5020416), (4293, 4462592), (4358, 4396032), (4608, 4157532), (5088, 3765312), (5184, 3695584), (5724, 3346944), (6144, 3118149), (6537, 2930688), (6784, 2823984), (6912, 2771688), (7632, 2510208), (8586, 2231296), (8716, 2198016), (9216, 2078766), (10176, 1882656), (10368, 1847792), (11448, 1673472), (13074, 1465344), (13568, 1411992), (13824, 1385844), (15264, 1255104), (17172, 1115648), (17432, 1099008), (18432, 1039383), (19611, 976896), (20352, 941328), (20736, 923896), (22896, 836736), (26148, 732672), (27136, 705996), (27648, 692922), (30528, 627552), (34344, 557824), (34864, 549504), (39222, 488448), (40704, 470664), (41472, 461948), (45792, 418368), (52296, 366336), (54272, 352998), (55296, 346461), (58833, 325632), (61056, 313776), (68688, 278912), (69728, 274752), (78444, 244224), (81408, 235332), (82944, 230974), (91584, 209184), (104592, 183168), (108544, 176499), (115487, 165888), (117666, 162816), (122112, 156888), (137376, 139456)]