19725047424

素因数分解:

$2^7\times 3^4\times {\mathrm{139}}^1\times {\mathrm{13687}}^1$

素因数の和:13852

約数の個数: 160

約数和(自身を含む): 59128053600

約数和(自身を除く): 39403006176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 192, 216, 278, 288, 324, 384, 417, 432, 556, 576, 648, 834, 864, 1112, 1152, 1251, 1296, 1668, 1728, 2224, 2502, 2592, 3336, 3456, 3753, 4448, 5004, 5184, 6672, 7506, 8896, 10008, 10368, 11259, 13344, 13687, 15012, 17792, 20016, 22518, 26688, 27374, 30024, 40032, 41061, 45036, 53376, 54748, 60048, 80064, 82122, 90072, 109496, 120096, 123183, 160128, 164244, 180144, 218992, 240192, 246366, 328488, 360288, 369549, 437984, 480384, 492732, 656976, 720576, 739098, 875968, 985464, 1108647, 1313952, 1441152, 1478196, 1751936, 1902493, 1970928, 2217294, 2627904, 2956392, 3804986, 3941856, 4434588, 5255808, 5707479, 5912784, 7609972, 7883712, 8869176, 11414958, 11825568, 15219944, 15767424, 17122437, 17738352, 22829916, 23651136, 30439888, 34244874, 35476704, 45659832, 47302272, 51367311, 60879776, 68489748, 70953408, 91319664, 102734622, 121759552, 136979496, 141906816, 154101933, 182639328, 205469244, 243519104, 273958992, 308203866, 365278656, 410938488, 547917984, 616407732, 730557312, 821876976, 1095835968, 1232815464, 1643753952, 2191671936, 2465630928, 3287507904, 4931261856, 6575015808, 9862523712, 19725047424]

約数ペア:

[(1, 19725047424), (2, 9862523712), (3, 6575015808), (4, 4931261856), (6, 3287507904), (8, 2465630928), (9, 2191671936), (12, 1643753952), (16, 1232815464), (18, 1095835968), (24, 821876976), (27, 730557312), (32, 616407732), (36, 547917984), (48, 410938488), (54, 365278656), (64, 308203866), (72, 273958992), (81, 243519104), (96, 205469244), (108, 182639328), (128, 154101933), (139, 141906816), (144, 136979496), (162, 121759552), (192, 102734622), (216, 91319664), (278, 70953408), (288, 68489748), (324, 60879776), (384, 51367311), (417, 47302272), (432, 45659832), (556, 35476704), (576, 34244874), (648, 30439888), (834, 23651136), (864, 22829916), (1112, 17738352), (1152, 17122437), (1251, 15767424), (1296, 15219944), (1668, 11825568), (1728, 11414958), (2224, 8869176), (2502, 7883712), (2592, 7609972), (3336, 5912784), (3456, 5707479), (3753, 5255808), (4448, 4434588), (5004, 3941856), (5184, 3804986), (6672, 2956392), (7506, 2627904), (8896, 2217294), (10008, 1970928), (10368, 1902493), (11259, 1751936), (13344, 1478196), (13687, 1441152), (15012, 1313952), (17792, 1108647), (20016, 985464), (22518, 875968), (26688, 739098), (27374, 720576), (30024, 656976), (40032, 492732), (41061, 480384), (45036, 437984), (53376, 369549), (54748, 360288), (60048, 328488), (80064, 246366), (82122, 240192), (90072, 218992), (109496, 180144), (120096, 164244), (123183, 160128)]