8720410752

素因数分解:

$2^7\times 3^5\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2185

約数の個数: 192

約数和(自身を含む): 26223506400

約数和(自身を除く): 17503095648

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, 243, 278, 288, 324, 384, 417, 432, 486, 556, 576, 648, 834, 864, 972, 1112, 1152, 1251, 1296, 1668, 1728, 1944, 2017, 2224, 2502, 2592, 3336, 3456, 3753, 3888, 4034, 4448, 5004, 5184, 6051, 6672, 7506, 7776, 8068, 8896, 10008, 10368, 11259, 12102, 13344, 15012, 15552, 16136, 17792, 18153, 20016, 22518, 24204, 26688, 30024, 31104, 32272, 33777, 36306, 40032, 45036, 48408, 53376, 54459, 60048, 64544, 67554, 72612, 80064, 90072, 96816, 108918, 120096, 129088, 135108, 145224, 160128, 163377, 180144, 193632, 217836, 240192, 258176, 270216, 280363, 290448, 326754, 360288, 387264, 435672, 480384, 490131, 540432, 560726, 580896, 653508, 720576, 774528, 841089, 871344, 980262, 1080864, 1121452, 1161792, 1307016, 1441152, 1682178, 1742688, 1960524, 2161728, 2242904, 2323584, 2523267, 2614032, 3364356, 3485376, 3921048, 4323456, 4485808, 5046534, 5228064, 6728712, 6970752, 7569801, 7842096, 8971616, 10093068, 10456128, 13457424, 15139602, 15684192, 17943232, 20186136, 20912256, 22709403, 26914848, 30279204, 31368384, 35886464, 40372272, 45418806, 53829696, 60558408, 62736768, 68128209, 80744544, 90837612, 107659392, 121116816, 136256418, 161489088, 181675224, 242233632, 272512836, 322978176, 363350448, 484467264, 545025672, 726700896, 968934528, 1090051344, 1453401792, 2180102688, 2906803584, 4360205376, 8720410752]

約数ペア:

[(1, 8720410752), (2, 4360205376), (3, 2906803584), (4, 2180102688), (6, 1453401792), (8, 1090051344), (9, 968934528), (12, 726700896), (16, 545025672), (18, 484467264), (24, 363350448), (27, 322978176), (32, 272512836), (36, 242233632), (48, 181675224), (54, 161489088), (64, 136256418), (72, 121116816), (81, 107659392), (96, 90837612), (108, 80744544), (128, 68128209), (139, 62736768), (144, 60558408), (162, 53829696), (192, 45418806), (216, 40372272), (243, 35886464), (278, 31368384), (288, 30279204), (324, 26914848), (384, 22709403), (417, 20912256), (432, 20186136), (486, 17943232), (556, 15684192), (576, 15139602), (648, 13457424), (834, 10456128), (864, 10093068), (972, 8971616), (1112, 7842096), (1152, 7569801), (1251, 6970752), (1296, 6728712), (1668, 5228064), (1728, 5046534), (1944, 4485808), (2017, 4323456), (2224, 3921048), (2502, 3485376), (2592, 3364356), (3336, 2614032), (3456, 2523267), (3753, 2323584), (3888, 2242904), (4034, 2161728), (4448, 1960524), (5004, 1742688), (5184, 1682178), (6051, 1441152), (6672, 1307016), (7506, 1161792), (7776, 1121452), (8068, 1080864), (8896, 980262), (10008, 871344), (10368, 841089), (11259, 774528), (12102, 720576), (13344, 653508), (15012, 580896), (15552, 560726), (16136, 540432), (17792, 490131), (18153, 480384), (20016, 435672), (22518, 387264), (24204, 360288), (26688, 326754), (30024, 290448), (31104, 280363), (32272, 270216), (33777, 258176), (36306, 240192), (40032, 217836), (45036, 193632), (48408, 180144), (53376, 163377), (54459, 160128), (60048, 145224), (64544, 135108), (67554, 129088), (72612, 120096), (80064, 108918), (90072, 96816)]