21010226688

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4526

約数の個数: 320

約数和(自身を含む): 70049802240

約数和(自身を除く): 49039575552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 128, 132, 144, 176, 186, 192, 198, 216, 248, 256, 264, 279, 288, 297, 341, 352, 372, 384, 396, 432, 496, 512, 528, 558, 576, 594, 682, 704, 744, 768, 792, 837, 864, 992, 1023, 1056, 1116, 1152, 1188, 1364, 1408, 1488, 1536, 1584, 1674, 1728, 1984, 2046, 2112, 2232, 2304, 2376, 2728, 2816, 2976, 3069, 3168, 3348, 3456, 3968, 4092, 4224, 4457, 4464, 4608, 4752, 5456, 5632, 5952, 6138, 6336, 6696, 6912, 7936, 8184, 8448, 8914, 8928, 9207, 9504, 10912, 11904, 12276, 12672, 13371, 13392, 13824, 15872, 16368, 16896, 17828, 17856, 18414, 19008, 21824, 23808, 24552, 25344, 26742, 26784, 32736, 35656, 35712, 36828, 38016, 40113, 43648, 47616, 49027, 49104, 50688, 53484, 53568, 65472, 71312, 71424, 73656, 76032, 80226, 87296, 98054, 98208, 106968, 107136, 120339, 130944, 138167, 142624, 142848, 147081, 147312, 152064, 160452, 174592, 196108, 196416, 213936, 214272, 240678, 261888, 276334, 285248, 294162, 294624, 320904, 392216, 392832, 414501, 427872, 428544, 441243, 481356, 523776, 552668, 570496, 588324, 589248, 641808, 784432, 785664, 829002, 855744, 882486, 962712, 1105336, 1140992, 1176648, 1178496, 1243503, 1283616, 1323729, 1519837, 1568864, 1571328, 1658004, 1711488, 1764972, 1925424, 2210672, 2281984, 2353296, 2356992, 2487006, 2567232, 2647458, 3039674, 3137728, 3316008, 3422976, 3529944, 3730509, 3850848, 4421344, 4559511, 4706592, 4713984, 4974012, 5134464, 5294916, 6079348, 6275456, 6632016, 6845952, 7059888, 7461018, 7701696, 8842688, 9119022, 9413184, 9948024, 10268928, 10589832, 12158696, 12550912, 13264032, 13678533, 14119776, 14922036, 15403392, 17685376, 18238044, 18826368, 19896048, 20537856, 21179664, 24317392, 25101824, 26528064, 27357066, 28239552, 29844072, 30806784, 35370752, 36476088, 37652736, 39792096, 41035599, 42359328, 48634784, 53056128, 54714132, 56479104, 59688144, 61613568, 70741504, 72952176, 75305472, 79584192, 82071198, 84718656, 97269568, 106112256, 109428264, 112958208, 119376288, 145904352, 159168384, 164142396, 169437312, 194539136, 212224512, 218856528, 225916416, 238752576, 291808704, 318336768, 328284792, 338874624, 389078272, 437713056, 477505152, 583617408, 636673536, 656569584, 677749248, 778156544, 875426112, 955010304, 1167234816, 1313139168, 1750852224, 1910020608, 2334469632, 2626278336, 3501704448, 5252556672, 7003408896, 10505113344, 21010226688]

約数ペア:

[(1, 21010226688), (2, 10505113344), (3, 7003408896), (4, 5252556672), (6, 3501704448), (8, 2626278336), (9, 2334469632), (11, 1910020608), (12, 1750852224), (16, 1313139168), (18, 1167234816), (22, 955010304), (24, 875426112), (27, 778156544), (31, 677749248), (32, 656569584), (33, 636673536), (36, 583617408), (44, 477505152), (48, 437713056), (54, 389078272), (62, 338874624), (64, 328284792), (66, 318336768), (72, 291808704), (88, 238752576), (93, 225916416), (96, 218856528), (99, 212224512), (108, 194539136), (124, 169437312), (128, 164142396), (132, 159168384), (144, 145904352), (176, 119376288), (186, 112958208), (192, 109428264), (198, 106112256), (216, 97269568), (248, 84718656), (256, 82071198), (264, 79584192), (279, 75305472), (288, 72952176), (297, 70741504), (341, 61613568), (352, 59688144), (372, 56479104), (384, 54714132), (396, 53056128), (432, 48634784), (496, 42359328), (512, 41035599), (528, 39792096), (558, 37652736), (576, 36476088), (594, 35370752), (682, 30806784), (704, 29844072), (744, 28239552), (768, 27357066), (792, 26528064), (837, 25101824), (864, 24317392), (992, 21179664), (1023, 20537856), (1056, 19896048), (1116, 18826368), (1152, 18238044), (1188, 17685376), (1364, 15403392), (1408, 14922036), (1488, 14119776), (1536, 13678533), (1584, 13264032), (1674, 12550912), (1728, 12158696), (1984, 10589832), (2046, 10268928), (2112, 9948024), (2232, 9413184), (2304, 9119022), (2376, 8842688), (2728, 7701696), (2816, 7461018), (2976, 7059888), (3069, 6845952), (3168, 6632016), (3348, 6275456), (3456, 6079348), (3968, 5294916), (4092, 5134464), (4224, 4974012), (4457, 4713984), (4464, 4706592), (4608, 4559511), (4752, 4421344), (5456, 3850848), (5632, 3730509), (5952, 3529944), (6138, 3422976), (6336, 3316008), (6696, 3137728), (6912, 3039674), (7936, 2647458), (8184, 2567232), (8448, 2487006), (8914, 2356992), (8928, 2353296), (9207, 2281984), (9504, 2210672), (10912, 1925424), (11904, 1764972), (12276, 1711488), (12672, 1658004), (13371, 1571328), (13392, 1568864), (13824, 1519837), (15872, 1323729), (16368, 1283616), (16896, 1243503), (17828, 1178496), (17856, 1176648), (18414, 1140992), (19008, 1105336), (21824, 962712), (23808, 882486), (24552, 855744), (25344, 829002), (26742, 785664), (26784, 784432), (32736, 641808), (35656, 589248), (35712, 588324), (36828, 570496), (38016, 552668), (40113, 523776), (43648, 481356), (47616, 441243), (49027, 428544), (49104, 427872), (50688, 414501), (53484, 392832), (53568, 392216), (65472, 320904), (71312, 294624), (71424, 294162), (73656, 285248), (76032, 276334), (80226, 261888), (87296, 240678), (98054, 214272), (98208, 213936), (106968, 196416), (107136, 196108), (120339, 174592), (130944, 160452), (138167, 152064), (142624, 147312), (142848, 147081)]