1720443648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 288

約数和(自身を含む): 5839626240

約数和(自身を除く): 4119182592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 64, 66, 77, 84, 88, 94, 96, 112, 128, 132, 141, 154, 168, 176, 188, 192, 224, 231, 256, 264, 282, 308, 329, 336, 352, 376, 384, 448, 462, 517, 528, 564, 616, 619, 658, 672, 704, 752, 768, 896, 924, 987, 1034, 1056, 1128, 1232, 1238, 1316, 1344, 1408, 1504, 1551, 1792, 1848, 1857, 1974, 2068, 2112, 2256, 2464, 2476, 2632, 2688, 2816, 3008, 3102, 3619, 3696, 3714, 3948, 4136, 4224, 4333, 4512, 4928, 4952, 5264, 5376, 6016, 6204, 6809, 7238, 7392, 7428, 7896, 8272, 8448, 8666, 9024, 9856, 9904, 10528, 10857, 12032, 12408, 12999, 13618, 14476, 14784, 14856, 15792, 16544, 17332, 18048, 19712, 19808, 20427, 21056, 21714, 24816, 25998, 27236, 28952, 29093, 29568, 29712, 31584, 33088, 34664, 36096, 39616, 40854, 42112, 43428, 47663, 49632, 51996, 54472, 57904, 58186, 59136, 59424, 63168, 66176, 69328, 79232, 81708, 84224, 86856, 87279, 95326, 99264, 103992, 108944, 115808, 116372, 118848, 126336, 132352, 138656, 142989, 158464, 163416, 173712, 174558, 190652, 198528, 203651, 207984, 217888, 231616, 232744, 237696, 252672, 277312, 285978, 320023, 326832, 347424, 349116, 381304, 397056, 407302, 415968, 435776, 463232, 465488, 475392, 554624, 571956, 610953, 640046, 653664, 694848, 698232, 762608, 814604, 831936, 871552, 926464, 930976, 960069, 1109248, 1143912, 1221906, 1280092, 1307328, 1389696, 1396464, 1525216, 1629208, 1663872, 1743104, 1861952, 1920138, 2240161, 2287824, 2443812, 2560184, 2614656, 2779392, 2792928, 3050432, 3258416, 3327744, 3723904, 3840276, 4480322, 4575648, 4887624, 5120368, 5229312, 5585856, 6100864, 6516832, 6720483, 7447808, 7680552, 8960644, 9151296, 9775248, 10240736, 11171712, 12201728, 13033664, 13440966, 15361104, 17921288, 18302592, 19550496, 20481472, 22343424, 26067328, 26881932, 30722208, 35842576, 36605184, 39100992, 40962944, 52134656, 53763864, 61444416, 71685152, 78201984, 81925888, 107527728, 122888832, 143370304, 156403968, 215055456, 245777664, 286740608, 430110912, 573481216, 860221824, 1720443648]

約数ペア:

[(1, 1720443648), (2, 860221824), (3, 573481216), (4, 430110912), (6, 286740608), (7, 245777664), (8, 215055456), (11, 156403968), (12, 143370304), (14, 122888832), (16, 107527728), (21, 81925888), (22, 78201984), (24, 71685152), (28, 61444416), (32, 53763864), (33, 52134656), (42, 40962944), (44, 39100992), (47, 36605184), (48, 35842576), (56, 30722208), (64, 26881932), (66, 26067328), (77, 22343424), (84, 20481472), (88, 19550496), (94, 18302592), (96, 17921288), (112, 15361104), (128, 13440966), (132, 13033664), (141, 12201728), (154, 11171712), (168, 10240736), (176, 9775248), (188, 9151296), (192, 8960644), (224, 7680552), (231, 7447808), (256, 6720483), (264, 6516832), (282, 6100864), (308, 5585856), (329, 5229312), (336, 5120368), (352, 4887624), (376, 4575648), (384, 4480322), (448, 3840276), (462, 3723904), (517, 3327744), (528, 3258416), (564, 3050432), (616, 2792928), (619, 2779392), (658, 2614656), (672, 2560184), (704, 2443812), (752, 2287824), (768, 2240161), (896, 1920138), (924, 1861952), (987, 1743104), (1034, 1663872), (1056, 1629208), (1128, 1525216), (1232, 1396464), (1238, 1389696), (1316, 1307328), (1344, 1280092), (1408, 1221906), (1504, 1143912), (1551, 1109248), (1792, 960069), (1848, 930976), (1857, 926464), (1974, 871552), (2068, 831936), (2112, 814604), (2256, 762608), (2464, 698232), (2476, 694848), (2632, 653664), (2688, 640046), (2816, 610953), (3008, 571956), (3102, 554624), (3619, 475392), (3696, 465488), (3714, 463232), (3948, 435776), (4136, 415968), (4224, 407302), (4333, 397056), (4512, 381304), (4928, 349116), (4952, 347424), (5264, 326832), (5376, 320023), (6016, 285978), (6204, 277312), (6809, 252672), (7238, 237696), (7392, 232744), (7428, 231616), (7896, 217888), (8272, 207984), (8448, 203651), (8666, 198528), (9024, 190652), (9856, 174558), (9904, 173712), (10528, 163416), (10857, 158464), (12032, 142989), (12408, 138656), (12999, 132352), (13618, 126336), (14476, 118848), (14784, 116372), (14856, 115808), (15792, 108944), (16544, 103992), (17332, 99264), (18048, 95326), (19712, 87279), (19808, 86856), (20427, 84224), (21056, 81708), (21714, 79232), (24816, 69328), (25998, 66176), (27236, 63168), (28952, 59424), (29093, 59136), (29568, 58186), (29712, 57904), (31584, 54472), (33088, 51996), (34664, 49632), (36096, 47663), (39616, 43428), (40854, 42112)]