2555910240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2929

約数の個数: 192

約数和(自身を含む): 8731800000

約数和(自身を除く): 6175889760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 195, 208, 240, 260, 298, 312, 390, 416, 447, 480, 520, 596, 624, 745, 780, 894, 1040, 1192, 1248, 1490, 1560, 1788, 1937, 2080, 2235, 2384, 2749, 2980, 3120, 3576, 3874, 4470, 4768, 5498, 5811, 5960, 6240, 7152, 7748, 8247, 8940, 9685, 10996, 11622, 11920, 13745, 14304, 15496, 16494, 17880, 19370, 21992, 23244, 23840, 27490, 29055, 30992, 32988, 35737, 35760, 38740, 41235, 43984, 46488, 54980, 58110, 61984, 65976, 71474, 71520, 77480, 82470, 87968, 92976, 107211, 109960, 116220, 131952, 142948, 154960, 164940, 178685, 185952, 214422, 219920, 232440, 263904, 285896, 309920, 329880, 357370, 409601, 428844, 439840, 464880, 536055, 571792, 659760, 714740, 819202, 857688, 929760, 1072110, 1143584, 1228803, 1319520, 1429480, 1638404, 1715376, 2048005, 2144220, 2457606, 2858960, 3276808, 3430752, 4096010, 4288440, 4915212, 5324813, 5717920, 6144015, 6553616, 8192020, 8576880, 9830424, 10649626, 12288030, 13107232, 15974439, 16384040, 17153760, 19660848, 21299252, 24576060, 26624065, 31948878, 32768080, 39321696, 42598504, 49152120, 53248130, 63897756, 65536160, 79872195, 85197008, 98304240, 106496260, 127795512, 159744390, 170394016, 196608480, 212992520, 255591024, 319488780, 425985040, 511182048, 638977560, 851970080, 1277955120, 2555910240]

約数ペア:

[(1, 2555910240), (2, 1277955120), (3, 851970080), (4, 638977560), (5, 511182048), (6, 425985040), (8, 319488780), (10, 255591024), (12, 212992520), (13, 196608480), (15, 170394016), (16, 159744390), (20, 127795512), (24, 106496260), (26, 98304240), (30, 85197008), (32, 79872195), (39, 65536160), (40, 63897756), (48, 53248130), (52, 49152120), (60, 42598504), (65, 39321696), (78, 32768080), (80, 31948878), (96, 26624065), (104, 24576060), (120, 21299252), (130, 19660848), (149, 17153760), (156, 16384040), (160, 15974439), (195, 13107232), (208, 12288030), (240, 10649626), (260, 9830424), (298, 8576880), (312, 8192020), (390, 6553616), (416, 6144015), (447, 5717920), (480, 5324813), (520, 4915212), (596, 4288440), (624, 4096010), (745, 3430752), (780, 3276808), (894, 2858960), (1040, 2457606), (1192, 2144220), (1248, 2048005), (1490, 1715376), (1560, 1638404), (1788, 1429480), (1937, 1319520), (2080, 1228803), (2235, 1143584), (2384, 1072110), (2749, 929760), (2980, 857688), (3120, 819202), (3576, 714740), (3874, 659760), (4470, 571792), (4768, 536055), (5498, 464880), (5811, 439840), (5960, 428844), (6240, 409601), (7152, 357370), (7748, 329880), (8247, 309920), (8940, 285896), (9685, 263904), (10996, 232440), (11622, 219920), (11920, 214422), (13745, 185952), (14304, 178685), (15496, 164940), (16494, 154960), (17880, 142948), (19370, 131952), (21992, 116220), (23244, 109960), (23840, 107211), (27490, 92976), (29055, 87968), (30992, 82470), (32988, 77480), (35737, 71520), (35760, 71474), (38740, 65976), (41235, 61984), (43984, 58110), (46488, 54980)]