2192294720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:689

約数の個数: 224

約数和(自身を含む): 6556467456

約数和(自身を除く): 4364172736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 193, 220, 224, 280, 308, 320, 352, 385, 386, 440, 448, 461, 560, 616, 704, 770, 772, 880, 922, 965, 1120, 1232, 1351, 1540, 1544, 1760, 1844, 1930, 2123, 2240, 2305, 2464, 2702, 3080, 3088, 3227, 3520, 3688, 3860, 4246, 4610, 4928, 5071, 5404, 6160, 6176, 6454, 6755, 7376, 7720, 8492, 9220, 10142, 10615, 10808, 12320, 12352, 12908, 13510, 14752, 14861, 15440, 16135, 16984, 18440, 20284, 21230, 21616, 24640, 25355, 25816, 27020, 29504, 29722, 30880, 32270, 33968, 35497, 36880, 40568, 42460, 43232, 50710, 51632, 54040, 59444, 61760, 64540, 67936, 70994, 73760, 74305, 81136, 84920, 86464, 88973, 101420, 103264, 108080, 118888, 129080, 135872, 141988, 147520, 148610, 162272, 169840, 177485, 177946, 202840, 206528, 216160, 237776, 258160, 283976, 297220, 324544, 339680, 354970, 355892, 405680, 432320, 444865, 475552, 516320, 567952, 594440, 622811, 679360, 709940, 711784, 811360, 889730, 951104, 978703, 1032640, 1135904, 1188880, 1245622, 1419880, 1423568, 1622720, 1779460, 1957406, 2271808, 2377760, 2491244, 2839760, 2847136, 3114055, 3558920, 3914812, 4755520, 4893515, 4982488, 5679520, 5694272, 6228110, 6850921, 7117840, 7829624, 9787030, 9964976, 11359040, 12456220, 13701842, 14235680, 15659248, 19574060, 19929952, 24912440, 27403684, 28471360, 31318496, 34254605, 39148120, 39859904, 49824880, 54807368, 62636992, 68509210, 78296240, 99649760, 109614736, 137018420, 156592480, 199299520, 219229472, 274036840, 313184960, 438458944, 548073680, 1096147360, 2192294720]

約数ペア:

[(1, 2192294720), (2, 1096147360), (4, 548073680), (5, 438458944), (7, 313184960), (8, 274036840), (10, 219229472), (11, 199299520), (14, 156592480), (16, 137018420), (20, 109614736), (22, 99649760), (28, 78296240), (32, 68509210), (35, 62636992), (40, 54807368), (44, 49824880), (55, 39859904), (56, 39148120), (64, 34254605), (70, 31318496), (77, 28471360), (80, 27403684), (88, 24912440), (110, 19929952), (112, 19574060), (140, 15659248), (154, 14235680), (160, 13701842), (176, 12456220), (193, 11359040), (220, 9964976), (224, 9787030), (280, 7829624), (308, 7117840), (320, 6850921), (352, 6228110), (385, 5694272), (386, 5679520), (440, 4982488), (448, 4893515), (461, 4755520), (560, 3914812), (616, 3558920), (704, 3114055), (770, 2847136), (772, 2839760), (880, 2491244), (922, 2377760), (965, 2271808), (1120, 1957406), (1232, 1779460), (1351, 1622720), (1540, 1423568), (1544, 1419880), (1760, 1245622), (1844, 1188880), (1930, 1135904), (2123, 1032640), (2240, 978703), (2305, 951104), (2464, 889730), (2702, 811360), (3080, 711784), (3088, 709940), (3227, 679360), (3520, 622811), (3688, 594440), (3860, 567952), (4246, 516320), (4610, 475552), (4928, 444865), (5071, 432320), (5404, 405680), (6160, 355892), (6176, 354970), (6454, 339680), (6755, 324544), (7376, 297220), (7720, 283976), (8492, 258160), (9220, 237776), (10142, 216160), (10615, 206528), (10808, 202840), (12320, 177946), (12352, 177485), (12908, 169840), (13510, 162272), (14752, 148610), (14861, 147520), (15440, 141988), (16135, 135872), (16984, 129080), (18440, 118888), (20284, 108080), (21230, 103264), (21616, 101420), (24640, 88973), (25355, 86464), (25816, 84920), (27020, 81136), (29504, 74305), (29722, 73760), (30880, 70994), (32270, 67936), (33968, 64540), (35497, 61760), (36880, 59444), (40568, 54040), (42460, 51632), (43232, 50710)]