21082875264

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:1534

約数の個数: 256

約数和(自身を含む): 68064192000

約数和(自身を除く): 46981316736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 661, 704, 792, 839, 864, 1056, 1152, 1188, 1322, 1408, 1584, 1678, 1728, 1983, 2112, 2376, 2517, 2644, 3168, 3356, 3456, 3966, 4224, 4752, 5034, 5288, 5949, 6336, 6712, 7271, 7551, 7932, 9229, 9504, 10068, 10576, 11898, 12672, 13424, 14542, 15102, 15864, 17847, 18458, 19008, 20136, 21152, 21813, 22653, 23796, 26848, 27687, 29084, 30204, 31728, 35694, 36916, 38016, 40272, 42304, 43626, 45306, 47592, 53696, 55374, 58168, 60408, 63456, 65439, 71388, 73832, 80544, 83061, 84608, 87252, 90612, 95184, 107392, 110748, 116336, 120816, 126912, 130878, 142776, 147664, 161088, 166122, 174504, 181224, 190368, 196317, 221496, 232672, 241632, 249183, 253824, 261756, 285552, 295328, 322176, 332244, 349008, 362448, 380736, 392634, 442992, 465344, 483264, 498366, 523512, 554579, 571104, 590656, 664488, 698016, 724896, 761472, 785268, 885984, 930688, 966528, 996732, 1047024, 1109158, 1142208, 1181312, 1328976, 1396032, 1449792, 1570536, 1663737, 1771968, 1993464, 2094048, 2218316, 2284416, 2657952, 2792064, 2899584, 3141072, 3327474, 3543936, 3986928, 4188096, 4436632, 4991211, 5315904, 6100369, 6282144, 6654948, 7973856, 8376192, 8873264, 9982422, 10631808, 12200738, 12564288, 13309896, 14973633, 15947712, 17746528, 18301107, 19964844, 24401476, 25128576, 26619792, 29947266, 31895424, 35493056, 36602214, 39929688, 48802952, 53239584, 54903321, 59894532, 70986112, 73204428, 79859376, 97605904, 106479168, 109806642, 119789064, 146408856, 159718752, 164709963, 195211808, 212958336, 219613284, 239578128, 292817712, 319437504, 329419926, 390423616, 439226568, 479156256, 585635424, 638875008, 658839852, 780847232, 878453136, 958312512, 1171270848, 1317679704, 1756906272, 1916625024, 2342541696, 2635359408, 3513812544, 5270718816, 7027625088, 10541437632, 21082875264]

約数ペア:

[(1, 21082875264), (2, 10541437632), (3, 7027625088), (4, 5270718816), (6, 3513812544), (8, 2635359408), (9, 2342541696), (11, 1916625024), (12, 1756906272), (16, 1317679704), (18, 1171270848), (22, 958312512), (24, 878453136), (27, 780847232), (32, 658839852), (33, 638875008), (36, 585635424), (44, 479156256), (48, 439226568), (54, 390423616), (64, 329419926), (66, 319437504), (72, 292817712), (88, 239578128), (96, 219613284), (99, 212958336), (108, 195211808), (128, 164709963), (132, 159718752), (144, 146408856), (176, 119789064), (192, 109806642), (198, 106479168), (216, 97605904), (264, 79859376), (288, 73204428), (297, 70986112), (352, 59894532), (384, 54903321), (396, 53239584), (432, 48802952), (528, 39929688), (576, 36602214), (594, 35493056), (661, 31895424), (704, 29947266), (792, 26619792), (839, 25128576), (864, 24401476), (1056, 19964844), (1152, 18301107), (1188, 17746528), (1322, 15947712), (1408, 14973633), (1584, 13309896), (1678, 12564288), (1728, 12200738), (1983, 10631808), (2112, 9982422), (2376, 8873264), (2517, 8376192), (2644, 7973856), (3168, 6654948), (3356, 6282144), (3456, 6100369), (3966, 5315904), (4224, 4991211), (4752, 4436632), (5034, 4188096), (5288, 3986928), (5949, 3543936), (6336, 3327474), (6712, 3141072), (7271, 2899584), (7551, 2792064), (7932, 2657952), (9229, 2284416), (9504, 2218316), (10068, 2094048), (10576, 1993464), (11898, 1771968), (12672, 1663737), (13424, 1570536), (14542, 1449792), (15102, 1396032), (15864, 1328976), (17847, 1181312), (18458, 1142208), (19008, 1109158), (20136, 1047024), (21152, 996732), (21813, 966528), (22653, 930688), (23796, 885984), (26848, 785268), (27687, 761472), (29084, 724896), (30204, 698016), (31728, 664488), (35694, 590656), (36916, 571104), (38016, 554579), (40272, 523512), (42304, 498366), (43626, 483264), (45306, 465344), (47592, 442992), (53696, 392634), (55374, 380736), (58168, 362448), (60408, 349008), (63456, 332244), (65439, 322176), (71388, 295328), (73832, 285552), (80544, 261756), (83061, 253824), (84608, 249183), (87252, 241632), (90612, 232672), (95184, 221496), (107392, 196317), (110748, 190368), (116336, 181224), (120816, 174504), (126912, 166122), (130878, 161088), (142776, 147664)]