5138605440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7322

約数の個数: 256

約数和(自身を含む): 18645681600

約数和(自身を除く): 13507076160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 7253, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 13120, 14506, 14760, 15744, 17280, 17712, 19680, 21759, 22140, 23616, 26240, 29012, 29520, 35424, 36265, 39360, 43518, 44280, 47232, 58024, 59040, 65277, 70848, 72530, 78720, 87036, 88560, 108795, 116048, 118080, 130554, 141696, 145060, 174072, 177120, 195831, 217590, 232096, 236160, 261108, 290120, 297373, 326385, 348144, 354240, 391662, 435180, 464192, 522216, 580240, 594746, 652770, 696288, 708480, 783324, 870360, 892119, 928384, 979155, 1044432, 1160480, 1189492, 1305540, 1392576, 1486865, 1566648, 1740720, 1784238, 1958310, 2088864, 2320960, 2378984, 2611080, 2676357, 2785152, 2973730, 3133296, 3481440, 3568476, 3916620, 4177728, 4460595, 4641920, 4757968, 5222160, 5352714, 5947460, 6266592, 6962880, 7136952, 7833240, 8029071, 8355456, 8921190, 9515936, 10444320, 10705428, 11894920, 12533184, 13381785, 13925760, 14273904, 15666480, 16058142, 17842380, 19031872, 20888640, 21410856, 23789840, 25066368, 26763570, 28547808, 31332960, 32116284, 35684760, 38063744, 40145355, 41777280, 42821712, 47579680, 53527140, 57095616, 62665920, 64232568, 71369520, 80290710, 85643424, 95159360, 107054280, 114191232, 125331840, 128465136, 142739040, 160581420, 171286848, 190318720, 214108560, 256930272, 285478080, 321162840, 342573696, 428217120, 513860544, 570956160, 642325680, 856434240, 1027721088, 1284651360, 1712868480, 2569302720, 5138605440]

約数ペア:

[(1, 5138605440), (2, 2569302720), (3, 1712868480), (4, 1284651360), (5, 1027721088), (6, 856434240), (8, 642325680), (9, 570956160), (10, 513860544), (12, 428217120), (15, 342573696), (16, 321162840), (18, 285478080), (20, 256930272), (24, 214108560), (27, 190318720), (30, 171286848), (32, 160581420), (36, 142739040), (40, 128465136), (41, 125331840), (45, 114191232), (48, 107054280), (54, 95159360), (60, 85643424), (64, 80290710), (72, 71369520), (80, 64232568), (82, 62665920), (90, 57095616), (96, 53527140), (108, 47579680), (120, 42821712), (123, 41777280), (128, 40145355), (135, 38063744), (144, 35684760), (160, 32116284), (164, 31332960), (180, 28547808), (192, 26763570), (205, 25066368), (216, 23789840), (240, 21410856), (246, 20888640), (270, 19031872), (288, 17842380), (320, 16058142), (328, 15666480), (360, 14273904), (369, 13925760), (384, 13381785), (410, 12533184), (432, 11894920), (480, 10705428), (492, 10444320), (540, 9515936), (576, 8921190), (615, 8355456), (640, 8029071), (656, 7833240), (720, 7136952), (738, 6962880), (820, 6266592), (864, 5947460), (960, 5352714), (984, 5222160), (1080, 4757968), (1107, 4641920), (1152, 4460595), (1230, 4177728), (1312, 3916620), (1440, 3568476), (1476, 3481440), (1640, 3133296), (1728, 2973730), (1845, 2785152), (1920, 2676357), (1968, 2611080), (2160, 2378984), (2214, 2320960), (2460, 2088864), (2624, 1958310), (2880, 1784238), (2952, 1740720), (3280, 1566648), (3456, 1486865), (3690, 1392576), (3936, 1305540), (4320, 1189492), (4428, 1160480), (4920, 1044432), (5248, 979155), (5535, 928384), (5760, 892119), (5904, 870360), (6560, 783324), (7253, 708480), (7380, 696288), (7872, 652770), (8640, 594746), (8856, 580240), (9840, 522216), (11070, 464192), (11808, 435180), (13120, 391662), (14506, 354240), (14760, 348144), (15744, 326385), (17280, 297373), (17712, 290120), (19680, 261108), (21759, 236160), (22140, 232096), (23616, 217590), (26240, 195831), (29012, 177120), (29520, 174072), (35424, 145060), (36265, 141696), (39360, 130554), (43518, 118080), (44280, 116048), (47232, 108795), (58024, 88560), (59040, 87036), (65277, 78720), (70848, 72530)]