20147802624

素因数分解:

$2^9\times 3^5\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2517

約数の個数: 240

約数和(自身を含む): 61226893728

約数和(自身を除く): 41079091104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 134, 144, 162, 192, 201, 216, 243, 256, 268, 288, 324, 384, 402, 432, 486, 512, 536, 576, 603, 648, 768, 804, 864, 972, 1072, 1152, 1206, 1296, 1536, 1608, 1728, 1809, 1944, 2144, 2304, 2412, 2417, 2592, 3216, 3456, 3618, 3888, 4288, 4608, 4824, 4834, 5184, 5427, 6432, 6912, 7236, 7251, 7776, 8576, 9648, 9668, 10368, 10854, 12864, 13824, 14472, 14502, 15552, 16281, 17152, 19296, 19336, 20736, 21708, 21753, 25728, 28944, 29004, 31104, 32562, 34304, 38592, 38672, 41472, 43416, 43506, 51456, 57888, 58008, 62208, 65124, 65259, 77184, 77344, 86832, 87012, 102912, 115776, 116016, 124416, 130248, 130518, 154368, 154688, 161939, 173664, 174024, 195777, 231552, 232032, 260496, 261036, 308736, 309376, 323878, 347328, 348048, 391554, 463104, 464064, 485817, 520992, 522072, 587331, 618752, 647756, 694656, 696096, 783108, 926208, 928128, 971634, 1041984, 1044144, 1174662, 1237504, 1295512, 1389312, 1392192, 1457451, 1566216, 1856256, 1943268, 2083968, 2088288, 2349324, 2591024, 2778624, 2784384, 2914902, 3132432, 3712512, 3886536, 4167936, 4176576, 4372353, 4698648, 5182048, 5568768, 5829804, 6264864, 7773072, 8335872, 8353152, 8744706, 9397296, 10364096, 11137536, 11659608, 12529728, 13117059, 15546144, 16706304, 17489412, 18794592, 20728192, 23319216, 25059456, 26234118, 31092288, 33412608, 34978824, 37589184, 39351177, 41456384, 46638432, 50118912, 52468236, 62184576, 69957648, 75178368, 78702354, 82912768, 93276864, 100237824, 104936472, 124369152, 139915296, 150356736, 157404708, 186553728, 209872944, 248738304, 279830592, 300713472, 314809416, 373107456, 419745888, 559661184, 629618832, 746214912, 839491776, 1119322368, 1259237664, 1678983552, 2238644736, 2518475328, 3357967104, 5036950656, 6715934208, 10073901312, 20147802624]

約数ペア:

[(1, 20147802624), (2, 10073901312), (3, 6715934208), (4, 5036950656), (6, 3357967104), (8, 2518475328), (9, 2238644736), (12, 1678983552), (16, 1259237664), (18, 1119322368), (24, 839491776), (27, 746214912), (32, 629618832), (36, 559661184), (48, 419745888), (54, 373107456), (64, 314809416), (67, 300713472), (72, 279830592), (81, 248738304), (96, 209872944), (108, 186553728), (128, 157404708), (134, 150356736), (144, 139915296), (162, 124369152), (192, 104936472), (201, 100237824), (216, 93276864), (243, 82912768), (256, 78702354), (268, 75178368), (288, 69957648), (324, 62184576), (384, 52468236), (402, 50118912), (432, 46638432), (486, 41456384), (512, 39351177), (536, 37589184), (576, 34978824), (603, 33412608), (648, 31092288), (768, 26234118), (804, 25059456), (864, 23319216), (972, 20728192), (1072, 18794592), (1152, 17489412), (1206, 16706304), (1296, 15546144), (1536, 13117059), (1608, 12529728), (1728, 11659608), (1809, 11137536), (1944, 10364096), (2144, 9397296), (2304, 8744706), (2412, 8353152), (2417, 8335872), (2592, 7773072), (3216, 6264864), (3456, 5829804), (3618, 5568768), (3888, 5182048), (4288, 4698648), (4608, 4372353), (4824, 4176576), (4834, 4167936), (5184, 3886536), (5427, 3712512), (6432, 3132432), (6912, 2914902), (7236, 2784384), (7251, 2778624), (7776, 2591024), (8576, 2349324), (9648, 2088288), (9668, 2083968), (10368, 1943268), (10854, 1856256), (12864, 1566216), (13824, 1457451), (14472, 1392192), (14502, 1389312), (15552, 1295512), (16281, 1237504), (17152, 1174662), (19296, 1044144), (19336, 1041984), (20736, 971634), (21708, 928128), (21753, 926208), (25728, 783108), (28944, 696096), (29004, 694656), (31104, 647756), (32562, 618752), (34304, 587331), (38592, 522072), (38672, 520992), (41472, 485817), (43416, 464064), (43506, 463104), (51456, 391554), (57888, 348048), (58008, 347328), (62208, 323878), (65124, 309376), (65259, 308736), (77184, 261036), (77344, 260496), (86832, 232032), (87012, 231552), (102912, 195777), (115776, 174024), (116016, 173664), (124416, 161939), (130248, 154688), (130518, 154368)]