13835377280

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8521}}^1$

素因数の和:8642

約数の個数: 128

約数和(自身を含む): 34422062400

約数和(自身を除く): 20586685120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 64, 80, 86, 118, 128, 160, 172, 215, 236, 295, 320, 344, 430, 472, 590, 640, 688, 860, 944, 1180, 1376, 1720, 1888, 2360, 2537, 2752, 3440, 3776, 4720, 5074, 5504, 6880, 7552, 8521, 9440, 10148, 12685, 13760, 17042, 18880, 20296, 25370, 27520, 34084, 37760, 40592, 42605, 50740, 68168, 81184, 85210, 101480, 136336, 162368, 170420, 202960, 272672, 324736, 340840, 366403, 405920, 502739, 545344, 681680, 732806, 811840, 1005478, 1090688, 1363360, 1465612, 1623680, 1832015, 2010956, 2513695, 2726720, 2931224, 3664030, 4021912, 5027390, 5453440, 5862448, 7328060, 8043824, 10054780, 11724896, 14656120, 16087648, 20109560, 21617777, 23449792, 29312240, 32175296, 40219120, 43235554, 46899584, 58624480, 64350592, 80438240, 86471108, 108088885, 117248960, 160876480, 172942216, 216177770, 234497920, 321752960, 345884432, 432355540, 691768864, 864711080, 1383537728, 1729422160, 2767075456, 3458844320, 6917688640, 13835377280]

約数ペア:

[(1, 13835377280), (2, 6917688640), (4, 3458844320), (5, 2767075456), (8, 1729422160), (10, 1383537728), (16, 864711080), (20, 691768864), (32, 432355540), (40, 345884432), (43, 321752960), (59, 234497920), (64, 216177770), (80, 172942216), (86, 160876480), (118, 117248960), (128, 108088885), (160, 86471108), (172, 80438240), (215, 64350592), (236, 58624480), (295, 46899584), (320, 43235554), (344, 40219120), (430, 32175296), (472, 29312240), (590, 23449792), (640, 21617777), (688, 20109560), (860, 16087648), (944, 14656120), (1180, 11724896), (1376, 10054780), (1720, 8043824), (1888, 7328060), (2360, 5862448), (2537, 5453440), (2752, 5027390), (3440, 4021912), (3776, 3664030), (4720, 2931224), (5074, 2726720), (5504, 2513695), (6880, 2010956), (7552, 1832015), (8521, 1623680), (9440, 1465612), (10148, 1363360), (12685, 1090688), (13760, 1005478), (17042, 811840), (18880, 732806), (20296, 681680), (25370, 545344), (27520, 502739), (34084, 405920), (37760, 366403), (40592, 340840), (42605, 324736), (50740, 272672), (68168, 202960), (81184, 170420), (85210, 162368), (101480, 136336)]