1780136064

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7179

約数の個数: 192

約数和(自身を含む): 6044014080

約数和(自身を除く): 4263878016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5952, 6944, 7121, 7812, 8064, 8928, 10416, 11904, 13888, 14242, 15624, 17856, 20832, 21363, 27776, 28484, 31248, 35712, 41664, 42726, 49847, 56968, 62496, 64089, 83328, 85452, 99694, 113936, 124992, 128178, 149541, 170904, 199388, 220751, 227872, 249984, 256356, 299082, 341808, 398776, 441502, 448623, 455744, 512712, 598164, 662253, 683616, 797552, 883004, 897246, 911488, 1025424, 1196328, 1324506, 1367232, 1545257, 1595104, 1766008, 1794492, 1986759, 2050848, 2392656, 2649012, 2734464, 3090514, 3190208, 3532016, 3588984, 3973518, 4101696, 4635771, 4785312, 5298024, 6181028, 6380416, 7064032, 7177968, 7947036, 8203392, 9271542, 9570624, 10596048, 12362056, 13907313, 14128064, 14355936, 15894072, 18543084, 19141248, 21192096, 24724112, 27814626, 28256128, 28711872, 31788144, 37086168, 42384192, 49448224, 55629252, 57423744, 63576288, 74172336, 84768384, 98896448, 111258504, 127152576, 148344672, 197792896, 222517008, 254305152, 296689344, 445034016, 593378688, 890068032, 1780136064]

約数ペア:

[(1, 1780136064), (2, 890068032), (3, 593378688), (4, 445034016), (6, 296689344), (7, 254305152), (8, 222517008), (9, 197792896), (12, 148344672), (14, 127152576), (16, 111258504), (18, 98896448), (21, 84768384), (24, 74172336), (28, 63576288), (31, 57423744), (32, 55629252), (36, 49448224), (42, 42384192), (48, 37086168), (56, 31788144), (62, 28711872), (63, 28256128), (64, 27814626), (72, 24724112), (84, 21192096), (93, 19141248), (96, 18543084), (112, 15894072), (124, 14355936), (126, 14128064), (128, 13907313), (144, 12362056), (168, 10596048), (186, 9570624), (192, 9271542), (217, 8203392), (224, 7947036), (248, 7177968), (252, 7064032), (279, 6380416), (288, 6181028), (336, 5298024), (372, 4785312), (384, 4635771), (434, 4101696), (448, 3973518), (496, 3588984), (504, 3532016), (558, 3190208), (576, 3090514), (651, 2734464), (672, 2649012), (744, 2392656), (868, 2050848), (896, 1986759), (992, 1794492), (1008, 1766008), (1116, 1595104), (1152, 1545257), (1302, 1367232), (1344, 1324506), (1488, 1196328), (1736, 1025424), (1953, 911488), (1984, 897246), (2016, 883004), (2232, 797552), (2604, 683616), (2688, 662253), (2976, 598164), (3472, 512712), (3906, 455744), (3968, 448623), (4032, 441502), (4464, 398776), (5208, 341808), (5952, 299082), (6944, 256356), (7121, 249984), (7812, 227872), (8064, 220751), (8928, 199388), (10416, 170904), (11904, 149541), (13888, 128178), (14242, 124992), (15624, 113936), (17856, 99694), (20832, 85452), (21363, 83328), (27776, 64089), (28484, 62496), (31248, 56968), (35712, 49847), (41664, 42726)]