1906283520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 264

約数和(自身を含む): 6773031720

約数和(自身を除く): 4866748200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1009, 1024, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2018, 2304, 2460, 2560, 2624, 2880, 2952, 3027, 3072, 3280, 3690, 3840, 3936, 4036, 4608, 4920, 5045, 5120, 5248, 5760, 5904, 6054, 6560, 7380, 7680, 7872, 8072, 9081, 9216, 9840, 10090, 10496, 11520, 11808, 12108, 13120, 14760, 15135, 15360, 15744, 16144, 18162, 19680, 20180, 20992, 23040, 23616, 24216, 26240, 29520, 30270, 31488, 32288, 36324, 39360, 40360, 41369, 41984, 45405, 46080, 47232, 48432, 52480, 59040, 60540, 62976, 64576, 72648, 78720, 80720, 82738, 90810, 94464, 96864, 104960, 118080, 121080, 124107, 125952, 129152, 145296, 157440, 161440, 165476, 181620, 188928, 193728, 206845, 209920, 236160, 242160, 248214, 258304, 290592, 314880, 322880, 330952, 363240, 372321, 377856, 387456, 413690, 472320, 484320, 496428, 516608, 581184, 620535, 629760, 645760, 661904, 726480, 744642, 774912, 827380, 944640, 968640, 992856, 1033216, 1162368, 1241070, 1291520, 1323808, 1452960, 1489284, 1549824, 1654760, 1861605, 1889280, 1937280, 1985712, 2324736, 2482140, 2583040, 2647616, 2905920, 2978568, 3099648, 3309520, 3723210, 3874560, 3971424, 4649472, 4964280, 5166080, 5295232, 5811840, 5957136, 6619040, 7446420, 7749120, 7942848, 9298944, 9928560, 10590464, 11623680, 11914272, 13238080, 14892840, 15498240, 15885696, 19857120, 21180928, 23247360, 23828544, 26476160, 29785680, 31771392, 39714240, 42361856, 46494720, 47657088, 52952320, 59571360, 63542784, 79428480, 95314176, 105904640, 119142720, 127085568, 158856960, 190628352, 211809280, 238285440, 317713920, 381256704, 476570880, 635427840, 953141760, 1906283520]

約数ペア:

[(1, 1906283520), (2, 953141760), (3, 635427840), (4, 476570880), (5, 381256704), (6, 317713920), (8, 238285440), (9, 211809280), (10, 190628352), (12, 158856960), (15, 127085568), (16, 119142720), (18, 105904640), (20, 95314176), (24, 79428480), (30, 63542784), (32, 59571360), (36, 52952320), (40, 47657088), (41, 46494720), (45, 42361856), (48, 39714240), (60, 31771392), (64, 29785680), (72, 26476160), (80, 23828544), (82, 23247360), (90, 21180928), (96, 19857120), (120, 15885696), (123, 15498240), (128, 14892840), (144, 13238080), (160, 11914272), (164, 11623680), (180, 10590464), (192, 9928560), (205, 9298944), (240, 7942848), (246, 7749120), (256, 7446420), (288, 6619040), (320, 5957136), (328, 5811840), (360, 5295232), (369, 5166080), (384, 4964280), (410, 4649472), (480, 3971424), (492, 3874560), (512, 3723210), (576, 3309520), (615, 3099648), (640, 2978568), (656, 2905920), (720, 2647616), (738, 2583040), (768, 2482140), (820, 2324736), (960, 1985712), (984, 1937280), (1009, 1889280), (1024, 1861605), (1152, 1654760), (1230, 1549824), (1280, 1489284), (1312, 1452960), (1440, 1323808), (1476, 1291520), (1536, 1241070), (1640, 1162368), (1845, 1033216), (1920, 992856), (1968, 968640), (2018, 944640), (2304, 827380), (2460, 774912), (2560, 744642), (2624, 726480), (2880, 661904), (2952, 645760), (3027, 629760), (3072, 620535), (3280, 581184), (3690, 516608), (3840, 496428), (3936, 484320), (4036, 472320), (4608, 413690), (4920, 387456), (5045, 377856), (5120, 372321), (5248, 363240), (5760, 330952), (5904, 322880), (6054, 314880), (6560, 290592), (7380, 258304), (7680, 248214), (7872, 242160), (8072, 236160), (9081, 209920), (9216, 206845), (9840, 193728), (10090, 188928), (10496, 181620), (11520, 165476), (11808, 161440), (12108, 157440), (13120, 145296), (14760, 129152), (15135, 125952), (15360, 124107), (15744, 121080), (16144, 118080), (18162, 104960), (19680, 96864), (20180, 94464), (20992, 90810), (23040, 82738), (23616, 80720), (24216, 78720), (26240, 72648), (29520, 64576), (30270, 62976), (31488, 60540), (32288, 59040), (36324, 52480), (39360, 48432), (40360, 47232), (41369, 46080), (41984, 45405)]