2073406720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 6281130240

約数和(自身を除く): 4207723520

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, 109, 110, 112, 128, 140, 154, 160, 176, 193, 218, 220, 224, 256, 280, 308, 320, 352, 385, 386, 436, 440, 448, 545, 560, 616, 640, 704, 763, 770, 772, 872, 880, 896, 965, 1090, 1120, 1199, 1232, 1280, 1351, 1408, 1526, 1540, 1544, 1744, 1760, 1792, 1930, 2123, 2180, 2240, 2398, 2464, 2702, 2816, 3052, 3080, 3088, 3488, 3520, 3815, 3860, 4246, 4360, 4480, 4796, 4928, 5404, 5995, 6104, 6160, 6176, 6755, 6976, 7040, 7630, 7720, 8393, 8492, 8720, 8960, 9592, 9856, 10615, 10808, 11990, 12208, 12320, 12352, 13510, 13952, 14080, 14861, 15260, 15440, 16786, 16984, 17440, 19184, 19712, 21037, 21230, 21616, 23980, 24416, 24640, 24704, 27020, 27904, 29722, 30520, 30880, 33572, 33968, 34880, 38368, 41965, 42074, 42460, 43232, 47960, 48832, 49280, 49408, 54040, 59444, 61040, 61760, 67144, 67936, 69760, 74305, 76736, 83930, 84148, 84920, 86464, 95920, 97664, 98560, 105185, 108080, 118888, 122080, 123520, 134288, 135872, 139520, 147259, 148610, 153472, 167860, 168296, 169840, 172928, 191840, 195328, 210370, 216160, 231407, 237776, 244160, 247040, 268576, 271744, 294518, 297220, 306944, 335720, 336592, 339680, 345856, 383680, 420740, 432320, 462814, 475552, 488320, 537152, 543488, 589036, 594440, 671440, 673184, 679360, 736295, 767360, 841480, 864640, 925628, 951104, 976640, 1074304, 1157035, 1178072, 1188880, 1342880, 1346368, 1358720, 1472590, 1534720, 1619849, 1682960, 1729280, 1851256, 1902208, 2148608, 2314070, 2356144, 2377760, 2685760, 2692736, 2717440, 2945180, 3239698, 3365920, 3702512, 3804416, 4628140, 4712288, 4755520, 5371520, 5385472, 5890360, 6479396, 6731840, 7405024, 8099245, 9256280, 9424576, 9511040, 10743040, 11780720, 12958792, 13463680, 14810048, 16198490, 18512560, 18849152, 19022080, 23561440, 25917584, 26927360, 29620096, 32396980, 37025120, 37698304, 47122880, 51835168, 59240192, 64793960, 74050240, 94245760, 103670336, 129587920, 148100480, 188491520, 207340672, 259175840, 296200960, 414681344, 518351680, 1036703360, 2073406720]

約数ペア:

[(1, 2073406720), (2, 1036703360), (4, 518351680), (5, 414681344), (7, 296200960), (8, 259175840), (10, 207340672), (11, 188491520), (14, 148100480), (16, 129587920), (20, 103670336), (22, 94245760), (28, 74050240), (32, 64793960), (35, 59240192), (40, 51835168), (44, 47122880), (55, 37698304), (56, 37025120), (64, 32396980), (70, 29620096), (77, 26927360), (80, 25917584), (88, 23561440), (109, 19022080), (110, 18849152), (112, 18512560), (128, 16198490), (140, 14810048), (154, 13463680), (160, 12958792), (176, 11780720), (193, 10743040), (218, 9511040), (220, 9424576), (224, 9256280), (256, 8099245), (280, 7405024), (308, 6731840), (320, 6479396), (352, 5890360), (385, 5385472), (386, 5371520), (436, 4755520), (440, 4712288), (448, 4628140), (545, 3804416), (560, 3702512), (616, 3365920), (640, 3239698), (704, 2945180), (763, 2717440), (770, 2692736), (772, 2685760), (872, 2377760), (880, 2356144), (896, 2314070), (965, 2148608), (1090, 1902208), (1120, 1851256), (1199, 1729280), (1232, 1682960), (1280, 1619849), (1351, 1534720), (1408, 1472590), (1526, 1358720), (1540, 1346368), (1544, 1342880), (1744, 1188880), (1760, 1178072), (1792, 1157035), (1930, 1074304), (2123, 976640), (2180, 951104), (2240, 925628), (2398, 864640), (2464, 841480), (2702, 767360), (2816, 736295), (3052, 679360), (3080, 673184), (3088, 671440), (3488, 594440), (3520, 589036), (3815, 543488), (3860, 537152), (4246, 488320), (4360, 475552), (4480, 462814), (4796, 432320), (4928, 420740), (5404, 383680), (5995, 345856), (6104, 339680), (6160, 336592), (6176, 335720), (6755, 306944), (6976, 297220), (7040, 294518), (7630, 271744), (7720, 268576), (8393, 247040), (8492, 244160), (8720, 237776), (8960, 231407), (9592, 216160), (9856, 210370), (10615, 195328), (10808, 191840), (11990, 172928), (12208, 169840), (12320, 168296), (12352, 167860), (13510, 153472), (13952, 148610), (14080, 147259), (14861, 139520), (15260, 135872), (15440, 134288), (16786, 123520), (16984, 122080), (17440, 118888), (19184, 108080), (19712, 105185), (21037, 98560), (21230, 97664), (21616, 95920), (23980, 86464), (24416, 84920), (24640, 84148), (24704, 83930), (27020, 76736), (27904, 74305), (29722, 69760), (30520, 67936), (30880, 67144), (33572, 61760), (33968, 61040), (34880, 59444), (38368, 54040), (41965, 49408), (42074, 49280), (42460, 48832), (43232, 47960)]