1346375040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1627}}^1$

素因数の和:2080

約数の個数: 128

約数和(自身を含む): 4304171520

約数和(自身を除く): 2957796480

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, 160, 192, 240, 320, 384, 431, 480, 640, 862, 960, 1293, 1627, 1724, 1920, 2155, 2586, 3254, 3448, 4310, 4881, 5172, 6465, 6508, 6896, 8135, 8620, 9762, 10344, 12930, 13016, 13792, 16270, 17240, 19524, 20688, 24405, 25860, 26032, 27584, 32540, 34480, 39048, 41376, 48810, 51720, 52064, 55168, 65080, 68960, 78096, 82752, 97620, 103440, 104128, 130160, 137920, 156192, 165504, 195240, 206880, 208256, 260320, 275840, 312384, 390480, 413760, 520640, 624768, 701237, 780960, 827520, 1041280, 1402474, 1561920, 2103711, 2804948, 3123840, 3506185, 4207422, 5609896, 7012370, 8414844, 10518555, 11219792, 14024740, 16829688, 21037110, 22439584, 28049480, 33659376, 42074220, 44879168, 56098960, 67318752, 84148440, 89758336, 112197920, 134637504, 168296880, 224395840, 269275008, 336593760, 448791680, 673187520, 1346375040]

約数ペア:

[(1, 1346375040), (2, 673187520), (3, 448791680), (4, 336593760), (5, 269275008), (6, 224395840), (8, 168296880), (10, 134637504), (12, 112197920), (15, 89758336), (16, 84148440), (20, 67318752), (24, 56098960), (30, 44879168), (32, 42074220), (40, 33659376), (48, 28049480), (60, 22439584), (64, 21037110), (80, 16829688), (96, 14024740), (120, 11219792), (128, 10518555), (160, 8414844), (192, 7012370), (240, 5609896), (320, 4207422), (384, 3506185), (431, 3123840), (480, 2804948), (640, 2103711), (862, 1561920), (960, 1402474), (1293, 1041280), (1627, 827520), (1724, 780960), (1920, 701237), (2155, 624768), (2586, 520640), (3254, 413760), (3448, 390480), (4310, 312384), (4881, 275840), (5172, 260320), (6465, 208256), (6508, 206880), (6896, 195240), (8135, 165504), (8620, 156192), (9762, 137920), (10344, 130160), (12930, 104128), (13016, 103440), (13792, 97620), (16270, 82752), (17240, 78096), (19524, 68960), (20688, 65080), (24405, 55168), (25860, 52064), (26032, 51720), (27584, 48810), (32540, 41376), (34480, 39048)]