21769309056

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2145

約数の個数: 256

約数和(自身を含む): 65933844480

約数和(自身を除く): 44164535424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 83, 88, 93, 96, 124, 128, 132, 166, 176, 186, 192, 248, 249, 264, 332, 341, 352, 372, 384, 496, 498, 528, 664, 682, 704, 744, 913, 992, 996, 1023, 1056, 1328, 1364, 1408, 1488, 1826, 1984, 1992, 2003, 2046, 2112, 2573, 2656, 2728, 2739, 2976, 3652, 3968, 3984, 4006, 4092, 4224, 5146, 5312, 5456, 5478, 5952, 6009, 7304, 7719, 7968, 8012, 8184, 10292, 10624, 10912, 10956, 11904, 12018, 14608, 15438, 15936, 16024, 16368, 20584, 21824, 21912, 22033, 24036, 28303, 29216, 30876, 31872, 32048, 32736, 41168, 43648, 43824, 44066, 48072, 56606, 58432, 61752, 62093, 64096, 65472, 66099, 82336, 84909, 87648, 88132, 96144, 113212, 116864, 123504, 124186, 128192, 130944, 132198, 164672, 166249, 169818, 175296, 176264, 186279, 192288, 226424, 247008, 248372, 256384, 264396, 329344, 332498, 339636, 350592, 352528, 372558, 384576, 452848, 494016, 496744, 498747, 528792, 664996, 679272, 683023, 705056, 745116, 769152, 905696, 988032, 993488, 997494, 1057584, 1329992, 1358544, 1366046, 1410112, 1490232, 1811392, 1828739, 1986976, 1994988, 2049069, 2115168, 2659984, 2717088, 2732092, 2820224, 2980464, 3622784, 3657478, 3973952, 3989976, 4098138, 4230336, 5153719, 5319968, 5434176, 5464184, 5486217, 5960928, 7314956, 7947904, 7979952, 8196276, 8460672, 10307438, 10639936, 10868352, 10928368, 10972434, 11921856, 14629912, 15461157, 15959904, 16392552, 20614876, 21279872, 21856736, 21944868, 23843712, 29259824, 30922314, 31919808, 32785104, 41229752, 43713472, 43889736, 56690909, 58519648, 61844628, 63839616, 65570208, 82459504, 87426944, 87779472, 113381818, 117039296, 123689256, 131140416, 164919008, 170072727, 175558944, 226763636, 234078592, 247378512, 262280832, 329838016, 340145454, 351117888, 453527272, 494757024, 659676032, 680290908, 702235776, 907054544, 989514048, 1360581816, 1814109088, 1979028096, 2721163632, 3628218176, 5442327264, 7256436352, 10884654528, 21769309056]

約数ペア:

[(1, 21769309056), (2, 10884654528), (3, 7256436352), (4, 5442327264), (6, 3628218176), (8, 2721163632), (11, 1979028096), (12, 1814109088), (16, 1360581816), (22, 989514048), (24, 907054544), (31, 702235776), (32, 680290908), (33, 659676032), (44, 494757024), (48, 453527272), (62, 351117888), (64, 340145454), (66, 329838016), (83, 262280832), (88, 247378512), (93, 234078592), (96, 226763636), (124, 175558944), (128, 170072727), (132, 164919008), (166, 131140416), (176, 123689256), (186, 117039296), (192, 113381818), (248, 87779472), (249, 87426944), (264, 82459504), (332, 65570208), (341, 63839616), (352, 61844628), (372, 58519648), (384, 56690909), (496, 43889736), (498, 43713472), (528, 41229752), (664, 32785104), (682, 31919808), (704, 30922314), (744, 29259824), (913, 23843712), (992, 21944868), (996, 21856736), (1023, 21279872), (1056, 20614876), (1328, 16392552), (1364, 15959904), (1408, 15461157), (1488, 14629912), (1826, 11921856), (1984, 10972434), (1992, 10928368), (2003, 10868352), (2046, 10639936), (2112, 10307438), (2573, 8460672), (2656, 8196276), (2728, 7979952), (2739, 7947904), (2976, 7314956), (3652, 5960928), (3968, 5486217), (3984, 5464184), (4006, 5434176), (4092, 5319968), (4224, 5153719), (5146, 4230336), (5312, 4098138), (5456, 3989976), (5478, 3973952), (5952, 3657478), (6009, 3622784), (7304, 2980464), (7719, 2820224), (7968, 2732092), (8012, 2717088), (8184, 2659984), (10292, 2115168), (10624, 2049069), (10912, 1994988), (10956, 1986976), (11904, 1828739), (12018, 1811392), (14608, 1490232), (15438, 1410112), (15936, 1366046), (16024, 1358544), (16368, 1329992), (20584, 1057584), (21824, 997494), (21912, 993488), (22033, 988032), (24036, 905696), (28303, 769152), (29216, 745116), (30876, 705056), (31872, 683023), (32048, 679272), (32736, 664996), (41168, 528792), (43648, 498747), (43824, 496744), (44066, 494016), (48072, 452848), (56606, 384576), (58432, 372558), (61752, 352528), (62093, 350592), (64096, 339636), (65472, 332498), (66099, 329344), (82336, 264396), (84909, 256384), (87648, 248372), (88132, 247008), (96144, 226424), (113212, 192288), (116864, 186279), (123504, 176264), (124186, 175296), (128192, 169818), (130944, 166249), (132198, 164672)]