30140321792

素因数分解:

$2^{12}\times 7^2\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:872

約数の個数: 156

約数和(自身を含む): 70503672096

約数和(自身を除く): 40363350304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 263, 392, 448, 512, 526, 571, 784, 896, 1024, 1052, 1142, 1568, 1792, 1841, 2048, 2104, 2284, 3136, 3584, 3682, 3997, 4096, 4208, 4568, 6272, 7168, 7364, 7994, 8416, 9136, 12544, 12887, 14336, 14728, 15988, 16832, 18272, 25088, 25774, 27979, 28672, 29456, 31976, 33664, 36544, 50176, 51548, 55958, 58912, 63952, 67328, 73088, 100352, 103096, 111916, 117824, 127904, 134656, 146176, 150173, 200704, 206192, 223832, 235648, 255808, 269312, 292352, 300346, 412384, 447664, 471296, 511616, 538624, 584704, 600692, 824768, 895328, 942592, 1023232, 1051211, 1077248, 1169408, 1201384, 1649536, 1790656, 1885184, 2046464, 2102422, 2338816, 2402768, 3299072, 3581312, 3770368, 4092928, 4204844, 4805536, 6598144, 7162624, 7358477, 7540736, 8185856, 8409688, 9611072, 13196288, 14325248, 14716954, 16371712, 16819376, 19222144, 26392576, 28650496, 29433908, 33638752, 38444288, 52785152, 57300992, 58867816, 67277504, 76888576, 114601984, 117735632, 134555008, 153777152, 235471264, 269110016, 307554304, 470942528, 538220032, 615108608, 941885056, 1076440064, 1883770112, 2152880128, 3767540224, 4305760256, 7535080448, 15070160896, 30140321792]

約数ペア:

[(1, 30140321792), (2, 15070160896), (4, 7535080448), (7, 4305760256), (8, 3767540224), (14, 2152880128), (16, 1883770112), (28, 1076440064), (32, 941885056), (49, 615108608), (56, 538220032), (64, 470942528), (98, 307554304), (112, 269110016), (128, 235471264), (196, 153777152), (224, 134555008), (256, 117735632), (263, 114601984), (392, 76888576), (448, 67277504), (512, 58867816), (526, 57300992), (571, 52785152), (784, 38444288), (896, 33638752), (1024, 29433908), (1052, 28650496), (1142, 26392576), (1568, 19222144), (1792, 16819376), (1841, 16371712), (2048, 14716954), (2104, 14325248), (2284, 13196288), (3136, 9611072), (3584, 8409688), (3682, 8185856), (3997, 7540736), (4096, 7358477), (4208, 7162624), (4568, 6598144), (6272, 4805536), (7168, 4204844), (7364, 4092928), (7994, 3770368), (8416, 3581312), (9136, 3299072), (12544, 2402768), (12887, 2338816), (14336, 2102422), (14728, 2046464), (15988, 1885184), (16832, 1790656), (18272, 1649536), (25088, 1201384), (25774, 1169408), (27979, 1077248), (28672, 1051211), (29456, 1023232), (31976, 942592), (33664, 895328), (36544, 824768), (50176, 600692), (51548, 584704), (55958, 538624), (58912, 511616), (63952, 471296), (67328, 447664), (73088, 412384), (100352, 300346), (103096, 292352), (111916, 269312), (117824, 255808), (127904, 235648), (134656, 223832), (146176, 206192), (150173, 200704)]