21485334528

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:775

約数の個数: 312

約数和(自身を含む): 71556576000

約数和(自身を除く): 50071241472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 256, 278, 288, 336, 384, 417, 448, 504, 512, 556, 576, 599, 672, 768, 834, 896, 973, 1008, 1024, 1112, 1152, 1198, 1251, 1344, 1536, 1668, 1792, 1797, 1946, 2016, 2048, 2224, 2304, 2396, 2502, 2688, 2919, 3072, 3336, 3584, 3594, 3892, 4032, 4096, 4193, 4448, 4608, 4792, 5004, 5376, 5391, 5838, 6144, 6672, 7168, 7188, 7784, 8064, 8386, 8757, 8896, 9216, 9584, 10008, 10752, 10782, 11676, 12288, 12579, 13344, 14336, 14376, 15568, 16128, 16772, 17514, 17792, 18432, 19168, 20016, 21504, 21564, 23352, 25158, 26688, 28672, 28752, 31136, 32256, 33544, 35028, 35584, 36864, 37737, 38336, 40032, 43008, 43128, 46704, 50316, 53376, 57504, 62272, 64512, 67088, 70056, 71168, 75474, 76672, 80064, 83261, 86016, 86256, 93408, 100632, 106752, 115008, 124544, 129024, 134176, 140112, 142336, 150948, 153344, 160128, 166522, 172512, 186816, 201264, 213504, 230016, 249088, 249783, 258048, 268352, 280224, 284672, 301896, 306688, 320256, 333044, 345024, 373632, 402528, 427008, 460032, 498176, 499566, 536704, 560448, 569344, 582827, 603792, 613376, 640512, 666088, 690048, 747264, 749349, 805056, 854016, 920064, 996352, 999132, 1073408, 1120896, 1165654, 1207584, 1226752, 1281024, 1332176, 1380096, 1494528, 1498698, 1610112, 1708032, 1748481, 1840128, 1992704, 1998264, 2146816, 2241792, 2331308, 2415168, 2453504, 2562048, 2664352, 2760192, 2989056, 2997396, 3220224, 3496962, 3680256, 3985408, 3996528, 4293632, 4483584, 4662616, 4830336, 5124096, 5245443, 5328704, 5520384, 5978112, 5994792, 6440448, 6993924, 7360512, 7993056, 8587264, 8967168, 9325232, 9660672, 10490886, 10657408, 11040768, 11956224, 11989584, 12880896, 13987848, 15986112, 17174528, 17934336, 18650464, 19321344, 20981772, 21314816, 22081536, 23979168, 25761792, 27975696, 31972224, 35868672, 37300928, 38642688, 41963544, 42629632, 47958336, 51523584, 55951392, 63944448, 74601856, 77285376, 83927088, 85259264, 95916672, 111902784, 127888896, 149203712, 154570752, 167854176, 170518528, 191833344, 223805568, 255777792, 298407424, 335708352, 341037056, 383666688, 447611136, 511555584, 596814848, 671416704, 767333376, 895222272, 1023111168, 1193629696, 1342833408, 1534666752, 1790444544, 2387259392, 2685666816, 3069333504, 3580889088, 5371333632, 7161778176, 10742667264, 21485334528]

約数ペア:

[(1, 21485334528), (2, 10742667264), (3, 7161778176), (4, 5371333632), (6, 3580889088), (7, 3069333504), (8, 2685666816), (9, 2387259392), (12, 1790444544), (14, 1534666752), (16, 1342833408), (18, 1193629696), (21, 1023111168), (24, 895222272), (28, 767333376), (32, 671416704), (36, 596814848), (42, 511555584), (48, 447611136), (56, 383666688), (63, 341037056), (64, 335708352), (72, 298407424), (84, 255777792), (96, 223805568), (112, 191833344), (126, 170518528), (128, 167854176), (139, 154570752), (144, 149203712), (168, 127888896), (192, 111902784), (224, 95916672), (252, 85259264), (256, 83927088), (278, 77285376), (288, 74601856), (336, 63944448), (384, 55951392), (417, 51523584), (448, 47958336), (504, 42629632), (512, 41963544), (556, 38642688), (576, 37300928), (599, 35868672), (672, 31972224), (768, 27975696), (834, 25761792), (896, 23979168), (973, 22081536), (1008, 21314816), (1024, 20981772), (1112, 19321344), (1152, 18650464), (1198, 17934336), (1251, 17174528), (1344, 15986112), (1536, 13987848), (1668, 12880896), (1792, 11989584), (1797, 11956224), (1946, 11040768), (2016, 10657408), (2048, 10490886), (2224, 9660672), (2304, 9325232), (2396, 8967168), (2502, 8587264), (2688, 7993056), (2919, 7360512), (3072, 6993924), (3336, 6440448), (3584, 5994792), (3594, 5978112), (3892, 5520384), (4032, 5328704), (4096, 5245443), (4193, 5124096), (4448, 4830336), (4608, 4662616), (4792, 4483584), (5004, 4293632), (5376, 3996528), (5391, 3985408), (5838, 3680256), (6144, 3496962), (6672, 3220224), (7168, 2997396), (7188, 2989056), (7784, 2760192), (8064, 2664352), (8386, 2562048), (8757, 2453504), (8896, 2415168), (9216, 2331308), (9584, 2241792), (10008, 2146816), (10752, 1998264), (10782, 1992704), (11676, 1840128), (12288, 1748481), (12579, 1708032), (13344, 1610112), (14336, 1498698), (14376, 1494528), (15568, 1380096), (16128, 1332176), (16772, 1281024), (17514, 1226752), (17792, 1207584), (18432, 1165654), (19168, 1120896), (20016, 1073408), (21504, 999132), (21564, 996352), (23352, 920064), (25158, 854016), (26688, 805056), (28672, 749349), (28752, 747264), (31136, 690048), (32256, 666088), (33544, 640512), (35028, 613376), (35584, 603792), (36864, 582827), (37737, 569344), (38336, 560448), (40032, 536704), (43008, 499566), (43128, 498176), (46704, 460032), (50316, 427008), (53376, 402528), (57504, 373632), (62272, 345024), (64512, 333044), (67088, 320256), (70056, 306688), (71168, 301896), (75474, 284672), (76672, 280224), (80064, 268352), (83261, 258048), (86016, 249783), (86256, 249088), (93408, 230016), (100632, 213504), (106752, 201264), (115008, 186816), (124544, 172512), (129024, 166522), (134176, 160128), (140112, 153344), (142336, 150948)]