4372561920

素因数分解:

$2^{21}\times 3^1\times 5^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 176

約数和(自身を含む): 14092858080

約数和(自身を除く): 9720296160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1024, 1112, 1280, 1390, 1536, 1668, 1920, 2048, 2085, 2224, 2560, 2780, 3072, 3336, 3840, 4096, 4170, 4448, 5120, 5560, 6144, 6672, 7680, 8192, 8340, 8896, 10240, 11120, 12288, 13344, 15360, 16384, 16680, 17792, 20480, 22240, 24576, 26688, 30720, 32768, 33360, 35584, 40960, 44480, 49152, 53376, 61440, 65536, 66720, 71168, 81920, 88960, 98304, 106752, 122880, 131072, 133440, 142336, 163840, 177920, 196608, 213504, 245760, 262144, 266880, 284672, 327680, 355840, 393216, 427008, 491520, 524288, 533760, 569344, 655360, 711680, 786432, 854016, 983040, 1048576, 1067520, 1138688, 1310720, 1423360, 1572864, 1708032, 1966080, 2097152, 2135040, 2277376, 2621440, 2846720, 3145728, 3416064, 3932160, 4270080, 4554752, 5242880, 5693440, 6291456, 6832128, 7864320, 8540160, 9109504, 10485760, 11386880, 13664256, 15728640, 17080320, 18219008, 22773760, 27328512, 31457280, 34160640, 36438016, 45547520, 54657024, 68321280, 72876032, 91095040, 109314048, 136642560, 145752064, 182190080, 218628096, 273285120, 291504128, 364380160, 437256192, 546570240, 728760320, 874512384, 1093140480, 1457520640, 2186280960, 4372561920]

約数ペア:

[(1, 4372561920), (2, 2186280960), (3, 1457520640), (4, 1093140480), (5, 874512384), (6, 728760320), (8, 546570240), (10, 437256192), (12, 364380160), (15, 291504128), (16, 273285120), (20, 218628096), (24, 182190080), (30, 145752064), (32, 136642560), (40, 109314048), (48, 91095040), (60, 72876032), (64, 68321280), (80, 54657024), (96, 45547520), (120, 36438016), (128, 34160640), (139, 31457280), (160, 27328512), (192, 22773760), (240, 18219008), (256, 17080320), (278, 15728640), (320, 13664256), (384, 11386880), (417, 10485760), (480, 9109504), (512, 8540160), (556, 7864320), (640, 6832128), (695, 6291456), (768, 5693440), (834, 5242880), (960, 4554752), (1024, 4270080), (1112, 3932160), (1280, 3416064), (1390, 3145728), (1536, 2846720), (1668, 2621440), (1920, 2277376), (2048, 2135040), (2085, 2097152), (2224, 1966080), (2560, 1708032), (2780, 1572864), (3072, 1423360), (3336, 1310720), (3840, 1138688), (4096, 1067520), (4170, 1048576), (4448, 983040), (5120, 854016), (5560, 786432), (6144, 711680), (6672, 655360), (7680, 569344), (8192, 533760), (8340, 524288), (8896, 491520), (10240, 427008), (11120, 393216), (12288, 355840), (13344, 327680), (15360, 284672), (16384, 266880), (16680, 262144), (17792, 245760), (20480, 213504), (22240, 196608), (24576, 177920), (26688, 163840), (30720, 142336), (32768, 133440), (33360, 131072), (35584, 122880), (40960, 106752), (44480, 98304), (49152, 88960), (53376, 81920), (61440, 71168), (65536, 66720)]