2508708480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 256

約数和(自身を含む): 8349834240

約数和(自身を除く): 5841125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 113, 120, 124, 128, 155, 160, 186, 192, 226, 240, 248, 310, 320, 339, 372, 373, 384, 452, 465, 480, 496, 565, 620, 640, 678, 744, 746, 904, 930, 960, 992, 1119, 1130, 1240, 1356, 1488, 1492, 1695, 1808, 1860, 1865, 1920, 1984, 2238, 2260, 2480, 2712, 2976, 2984, 3390, 3503, 3616, 3720, 3730, 3968, 4476, 4520, 4960, 5424, 5595, 5952, 5968, 6780, 7006, 7232, 7440, 7460, 8952, 9040, 9920, 10509, 10848, 11190, 11563, 11904, 11936, 13560, 14012, 14464, 14880, 14920, 17515, 17904, 18080, 19840, 21018, 21696, 22380, 23126, 23872, 27120, 28024, 29760, 29840, 34689, 35030, 35808, 36160, 42036, 42149, 43392, 44760, 46252, 47744, 52545, 54240, 56048, 57815, 59520, 59680, 69378, 70060, 71616, 72320, 84072, 84298, 89520, 92504, 105090, 108480, 112096, 115630, 119360, 126447, 138756, 140120, 143232, 168144, 168596, 173445, 179040, 185008, 210180, 210745, 216960, 224192, 231260, 238720, 252894, 277512, 280240, 336288, 337192, 346890, 358080, 370016, 420360, 421490, 448384, 462520, 505788, 555024, 560480, 632235, 672576, 674384, 693780, 716160, 740032, 840720, 842980, 925040, 1011576, 1110048, 1120960, 1264470, 1306619, 1345152, 1348768, 1387560, 1480064, 1681440, 1685960, 1850080, 2023152, 2220096, 2241920, 2528940, 2613238, 2697536, 2775120, 3362880, 3371920, 3700160, 3919857, 4046304, 4440192, 5057880, 5226476, 5395072, 5550240, 6533095, 6725760, 6743840, 7400320, 7839714, 8092608, 10115760, 10452952, 11100480, 13066190, 13487680, 15679428, 16185216, 19599285, 20231520, 20905904, 22200960, 26132380, 26975360, 31358856, 39198570, 40463040, 41811808, 52264760, 62717712, 78397140, 80926080, 83623616, 104529520, 125435424, 156794280, 167247232, 209059040, 250870848, 313588560, 418118080, 501741696, 627177120, 836236160, 1254354240, 2508708480]

約数ペア:

[(1, 2508708480), (2, 1254354240), (3, 836236160), (4, 627177120), (5, 501741696), (6, 418118080), (8, 313588560), (10, 250870848), (12, 209059040), (15, 167247232), (16, 156794280), (20, 125435424), (24, 104529520), (30, 83623616), (31, 80926080), (32, 78397140), (40, 62717712), (48, 52264760), (60, 41811808), (62, 40463040), (64, 39198570), (80, 31358856), (93, 26975360), (96, 26132380), (113, 22200960), (120, 20905904), (124, 20231520), (128, 19599285), (155, 16185216), (160, 15679428), (186, 13487680), (192, 13066190), (226, 11100480), (240, 10452952), (248, 10115760), (310, 8092608), (320, 7839714), (339, 7400320), (372, 6743840), (373, 6725760), (384, 6533095), (452, 5550240), (465, 5395072), (480, 5226476), (496, 5057880), (565, 4440192), (620, 4046304), (640, 3919857), (678, 3700160), (744, 3371920), (746, 3362880), (904, 2775120), (930, 2697536), (960, 2613238), (992, 2528940), (1119, 2241920), (1130, 2220096), (1240, 2023152), (1356, 1850080), (1488, 1685960), (1492, 1681440), (1695, 1480064), (1808, 1387560), (1860, 1348768), (1865, 1345152), (1920, 1306619), (1984, 1264470), (2238, 1120960), (2260, 1110048), (2480, 1011576), (2712, 925040), (2976, 842980), (2984, 840720), (3390, 740032), (3503, 716160), (3616, 693780), (3720, 674384), (3730, 672576), (3968, 632235), (4476, 560480), (4520, 555024), (4960, 505788), (5424, 462520), (5595, 448384), (5952, 421490), (5968, 420360), (6780, 370016), (7006, 358080), (7232, 346890), (7440, 337192), (7460, 336288), (8952, 280240), (9040, 277512), (9920, 252894), (10509, 238720), (10848, 231260), (11190, 224192), (11563, 216960), (11904, 210745), (11936, 210180), (13560, 185008), (14012, 179040), (14464, 173445), (14880, 168596), (14920, 168144), (17515, 143232), (17904, 140120), (18080, 138756), (19840, 126447), (21018, 119360), (21696, 115630), (22380, 112096), (23126, 108480), (23872, 105090), (27120, 92504), (28024, 89520), (29760, 84298), (29840, 84072), (34689, 72320), (35030, 71616), (35808, 70060), (36160, 69378), (42036, 59680), (42149, 59520), (43392, 57815), (44760, 56048), (46252, 54240), (47744, 52545)]