2560038912

素因数分解:

$2^{11}\times 3^3\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 7707772800

約数和(自身を除く): 5147733888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 288, 384, 402, 432, 512, 536, 576, 603, 691, 768, 804, 864, 1024, 1072, 1152, 1206, 1382, 1536, 1608, 1728, 1809, 2048, 2073, 2144, 2304, 2412, 2764, 3072, 3216, 3456, 3618, 4146, 4288, 4608, 4824, 5528, 6144, 6219, 6432, 6912, 7236, 8292, 8576, 9216, 9648, 11056, 12438, 12864, 13824, 14472, 16584, 17152, 18432, 18657, 19296, 22112, 24876, 25728, 27648, 28944, 33168, 34304, 37314, 38592, 44224, 46297, 49752, 51456, 55296, 57888, 66336, 68608, 74628, 77184, 88448, 92594, 99504, 102912, 115776, 132672, 137216, 138891, 149256, 154368, 176896, 185188, 199008, 205824, 231552, 265344, 277782, 298512, 308736, 353792, 370376, 398016, 411648, 416673, 463104, 530688, 555564, 597024, 617472, 707584, 740752, 796032, 833346, 926208, 1061376, 1111128, 1194048, 1234944, 1250019, 1415168, 1481504, 1592064, 1666692, 1852416, 2122752, 2222256, 2388096, 2500038, 2963008, 3184128, 3333384, 3704832, 4245504, 4444512, 4776192, 5000076, 5926016, 6368256, 6666768, 8889024, 9552384, 10000152, 11852032, 12736512, 13333536, 17778048, 19104768, 20000304, 23704064, 26667072, 35556096, 38209536, 40000608, 47408128, 53334144, 71112192, 80001216, 94816256, 106668288, 142224384, 160002432, 213336576, 284448768, 320004864, 426673152, 640009728, 853346304, 1280019456, 2560038912]

約数ペア:

[(1, 2560038912), (2, 1280019456), (3, 853346304), (4, 640009728), (6, 426673152), (8, 320004864), (9, 284448768), (12, 213336576), (16, 160002432), (18, 142224384), (24, 106668288), (27, 94816256), (32, 80001216), (36, 71112192), (48, 53334144), (54, 47408128), (64, 40000608), (67, 38209536), (72, 35556096), (96, 26667072), (108, 23704064), (128, 20000304), (134, 19104768), (144, 17778048), (192, 13333536), (201, 12736512), (216, 11852032), (256, 10000152), (268, 9552384), (288, 8889024), (384, 6666768), (402, 6368256), (432, 5926016), (512, 5000076), (536, 4776192), (576, 4444512), (603, 4245504), (691, 3704832), (768, 3333384), (804, 3184128), (864, 2963008), (1024, 2500038), (1072, 2388096), (1152, 2222256), (1206, 2122752), (1382, 1852416), (1536, 1666692), (1608, 1592064), (1728, 1481504), (1809, 1415168), (2048, 1250019), (2073, 1234944), (2144, 1194048), (2304, 1111128), (2412, 1061376), (2764, 926208), (3072, 833346), (3216, 796032), (3456, 740752), (3618, 707584), (4146, 617472), (4288, 597024), (4608, 555564), (4824, 530688), (5528, 463104), (6144, 416673), (6219, 411648), (6432, 398016), (6912, 370376), (7236, 353792), (8292, 308736), (8576, 298512), (9216, 277782), (9648, 265344), (11056, 231552), (12438, 205824), (12864, 199008), (13824, 185188), (14472, 176896), (16584, 154368), (17152, 149256), (18432, 138891), (18657, 137216), (19296, 132672), (22112, 115776), (24876, 102912), (25728, 99504), (27648, 92594), (28944, 88448), (33168, 77184), (34304, 74628), (37314, 68608), (38592, 66336), (44224, 57888), (46297, 55296), (49752, 51456)]