21022860672

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13063}}^1$

素因数の和:13221

約数の個数: 192

約数和(自身を含む): 66519797760

約数和(自身を除く): 45496937088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 127, 128, 132, 144, 176, 192, 198, 254, 264, 288, 352, 381, 384, 396, 508, 528, 576, 704, 762, 792, 1016, 1056, 1143, 1152, 1397, 1408, 1524, 1584, 2032, 2112, 2286, 2794, 3048, 3168, 4064, 4191, 4224, 4572, 5588, 6096, 6336, 8128, 8382, 9144, 11176, 12192, 12573, 12672, 13063, 16256, 16764, 18288, 22352, 24384, 25146, 26126, 33528, 36576, 39189, 44704, 48768, 50292, 52252, 67056, 73152, 78378, 89408, 100584, 104504, 117567, 134112, 143693, 146304, 156756, 178816, 201168, 209008, 235134, 268224, 287386, 313512, 402336, 418016, 431079, 470268, 536448, 574772, 627024, 804672, 836032, 862158, 940536, 1149544, 1254048, 1293237, 1609344, 1659001, 1672064, 1724316, 1881072, 2299088, 2508096, 2586474, 3318002, 3448632, 3762144, 4598176, 4977003, 5016192, 5172948, 6636004, 6897264, 7524288, 9196352, 9954006, 10345896, 13272008, 13794528, 14931009, 15048576, 18249011, 18392704, 19908012, 20691792, 26544016, 27589056, 29862018, 36498022, 39816024, 41383584, 53088032, 54747033, 55178112, 59724036, 72996044, 79632048, 82767168, 106176064, 109494066, 119448072, 145992088, 159264096, 164241099, 165534336, 212352128, 218988132, 238896144, 291984176, 318528192, 328482198, 437976264, 477792288, 583968352, 637056384, 656964396, 875952528, 955584576, 1167936704, 1313928792, 1751905056, 1911169152, 2335873408, 2627857584, 3503810112, 5255715168, 7007620224, 10511430336, 21022860672]

約数ペア:

[(1, 21022860672), (2, 10511430336), (3, 7007620224), (4, 5255715168), (6, 3503810112), (8, 2627857584), (9, 2335873408), (11, 1911169152), (12, 1751905056), (16, 1313928792), (18, 1167936704), (22, 955584576), (24, 875952528), (32, 656964396), (33, 637056384), (36, 583968352), (44, 477792288), (48, 437976264), (64, 328482198), (66, 318528192), (72, 291984176), (88, 238896144), (96, 218988132), (99, 212352128), (127, 165534336), (128, 164241099), (132, 159264096), (144, 145992088), (176, 119448072), (192, 109494066), (198, 106176064), (254, 82767168), (264, 79632048), (288, 72996044), (352, 59724036), (381, 55178112), (384, 54747033), (396, 53088032), (508, 41383584), (528, 39816024), (576, 36498022), (704, 29862018), (762, 27589056), (792, 26544016), (1016, 20691792), (1056, 19908012), (1143, 18392704), (1152, 18249011), (1397, 15048576), (1408, 14931009), (1524, 13794528), (1584, 13272008), (2032, 10345896), (2112, 9954006), (2286, 9196352), (2794, 7524288), (3048, 6897264), (3168, 6636004), (4064, 5172948), (4191, 5016192), (4224, 4977003), (4572, 4598176), (5588, 3762144), (6096, 3448632), (6336, 3318002), (8128, 2586474), (8382, 2508096), (9144, 2299088), (11176, 1881072), (12192, 1724316), (12573, 1672064), (12672, 1659001), (13063, 1609344), (16256, 1293237), (16764, 1254048), (18288, 1149544), (22352, 940536), (24384, 862158), (25146, 836032), (26126, 804672), (33528, 627024), (36576, 574772), (39189, 536448), (44704, 470268), (48768, 431079), (50292, 418016), (52252, 402336), (67056, 313512), (73152, 287386), (78378, 268224), (89408, 235134), (100584, 209008), (104504, 201168), (117567, 178816), (134112, 156756), (143693, 146304)]