19438015680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:688

約数の個数: 336

約数和(自身を含む): 68149317600

約数和(自身を除く): 48711301920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 233, 240, 249, 288, 320, 332, 349, 360, 415, 466, 480, 498, 576, 664, 698, 699, 720, 747, 830, 932, 960, 996, 1047, 1165, 1245, 1328, 1396, 1398, 1440, 1494, 1660, 1745, 1864, 1992, 2094, 2097, 2330, 2490, 2656, 2792, 2796, 2880, 2988, 3141, 3320, 3490, 3495, 3728, 3735, 3984, 4188, 4194, 4660, 4980, 5235, 5312, 5584, 5592, 5976, 6282, 6640, 6980, 6990, 7456, 7470, 7968, 8376, 8388, 9320, 9960, 10470, 10485, 11168, 11184, 11952, 12564, 13280, 13960, 13980, 14912, 14940, 15705, 15936, 16752, 16776, 18640, 19339, 19920, 20940, 20970, 22336, 22368, 23904, 25128, 26560, 27920, 27960, 28967, 29880, 31410, 33504, 33552, 37280, 38678, 39840, 41880, 41940, 44736, 47808, 50256, 55840, 55920, 57934, 58017, 59760, 62820, 67008, 67104, 74560, 77356, 79680, 81317, 83760, 83880, 86901, 96695, 100512, 111680, 111840, 115868, 116034, 119520, 125640, 134208, 144835, 154712, 162634, 167520, 167760, 173802, 174051, 193390, 201024, 223680, 231736, 232068, 239040, 243951, 251280, 260703, 289670, 290085, 309424, 325268, 335040, 335520, 347604, 348102, 386780, 406585, 434505, 463472, 464136, 487902, 502560, 521406, 579340, 580170, 618848, 650536, 671040, 695208, 696204, 731853, 773560, 813170, 869010, 870255, 926944, 928272, 975804, 1005120, 1042812, 1158680, 1160340, 1219755, 1237696, 1301072, 1303515, 1390416, 1392408, 1463706, 1547120, 1626340, 1738020, 1740510, 1853888, 1856544, 1951608, 2085624, 2317360, 2320680, 2439510, 2602144, 2607030, 2780832, 2784816, 2927412, 3094240, 3252680, 3476040, 3481020, 3659265, 3713088, 3903216, 4171248, 4634720, 4641360, 4879020, 5204288, 5214060, 5561664, 5569632, 5854824, 6188480, 6505360, 6749311, 6952080, 6962040, 7318530, 7806432, 8342496, 9269440, 9282720, 9758040, 10428120, 11139264, 11709648, 13010720, 13498622, 13904160, 13924080, 14637060, 15612864, 16684992, 18565440, 19516080, 20247933, 20856240, 23419296, 26021440, 26997244, 27808320, 27848160, 29274120, 33746555, 39032160, 40495866, 41712480, 46838592, 53994488, 55696320, 58548240, 60743799, 67493110, 78064320, 80991732, 83424960, 101239665, 107988976, 117096480, 121487598, 134986220, 161983464, 202479330, 215977952, 234192960, 242975196, 269972440, 303718995, 323966928, 404958660, 431955904, 485950392, 539944880, 607437990, 647933856, 809917320, 971900784, 1079889760, 1214875980, 1295867712, 1619834640, 1943801568, 2159779520, 2429751960, 3239669280, 3887603136, 4859503920, 6479338560, 9719007840, 19438015680]

約数ペア:

[(1, 19438015680), (2, 9719007840), (3, 6479338560), (4, 4859503920), (5, 3887603136), (6, 3239669280), (8, 2429751960), (9, 2159779520), (10, 1943801568), (12, 1619834640), (15, 1295867712), (16, 1214875980), (18, 1079889760), (20, 971900784), (24, 809917320), (30, 647933856), (32, 607437990), (36, 539944880), (40, 485950392), (45, 431955904), (48, 404958660), (60, 323966928), (64, 303718995), (72, 269972440), (80, 242975196), (83, 234192960), (90, 215977952), (96, 202479330), (120, 161983464), (144, 134986220), (160, 121487598), (166, 117096480), (180, 107988976), (192, 101239665), (233, 83424960), (240, 80991732), (249, 78064320), (288, 67493110), (320, 60743799), (332, 58548240), (349, 55696320), (360, 53994488), (415, 46838592), (466, 41712480), (480, 40495866), (498, 39032160), (576, 33746555), (664, 29274120), (698, 27848160), (699, 27808320), (720, 26997244), (747, 26021440), (830, 23419296), (932, 20856240), (960, 20247933), (996, 19516080), (1047, 18565440), (1165, 16684992), (1245, 15612864), (1328, 14637060), (1396, 13924080), (1398, 13904160), (1440, 13498622), (1494, 13010720), (1660, 11709648), (1745, 11139264), (1864, 10428120), (1992, 9758040), (2094, 9282720), (2097, 9269440), (2330, 8342496), (2490, 7806432), (2656, 7318530), (2792, 6962040), (2796, 6952080), (2880, 6749311), (2988, 6505360), (3141, 6188480), (3320, 5854824), (3490, 5569632), (3495, 5561664), (3728, 5214060), (3735, 5204288), (3984, 4879020), (4188, 4641360), (4194, 4634720), (4660, 4171248), (4980, 3903216), (5235, 3713088), (5312, 3659265), (5584, 3481020), (5592, 3476040), (5976, 3252680), (6282, 3094240), (6640, 2927412), (6980, 2784816), (6990, 2780832), (7456, 2607030), (7470, 2602144), (7968, 2439510), (8376, 2320680), (8388, 2317360), (9320, 2085624), (9960, 1951608), (10470, 1856544), (10485, 1853888), (11168, 1740510), (11184, 1738020), (11952, 1626340), (12564, 1547120), (13280, 1463706), (13960, 1392408), (13980, 1390416), (14912, 1303515), (14940, 1301072), (15705, 1237696), (15936, 1219755), (16752, 1160340), (16776, 1158680), (18640, 1042812), (19339, 1005120), (19920, 975804), (20940, 928272), (20970, 926944), (22336, 870255), (22368, 869010), (23904, 813170), (25128, 773560), (26560, 731853), (27920, 696204), (27960, 695208), (28967, 671040), (29880, 650536), (31410, 618848), (33504, 580170), (33552, 579340), (37280, 521406), (38678, 502560), (39840, 487902), (41880, 464136), (41940, 463472), (44736, 434505), (47808, 406585), (50256, 386780), (55840, 348102), (55920, 347604), (57934, 335520), (58017, 335040), (59760, 325268), (62820, 309424), (67008, 290085), (67104, 289670), (74560, 260703), (77356, 251280), (79680, 243951), (81317, 239040), (83760, 232068), (83880, 231736), (86901, 223680), (96695, 201024), (100512, 193390), (111680, 174051), (111840, 173802), (115868, 167760), (116034, 167520), (119520, 162634), (125640, 154712), (134208, 144835)]