672111360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 216

約数和(自身を含む): 2383827264

約数和(自身を除く): 1711715904

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, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1423, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2460, 2624, 2846, 2880, 2952, 3280, 3690, 3840, 3936, 4269, 4920, 5248, 5692, 5760, 5904, 6560, 7115, 7380, 7872, 8538, 9840, 10496, 11384, 11520, 11808, 12807, 13120, 14230, 14760, 15744, 17076, 19680, 21345, 22768, 23616, 25614, 26240, 28460, 29520, 31488, 34152, 39360, 42690, 45536, 47232, 51228, 52480, 56920, 58343, 59040, 64035, 68304, 78720, 85380, 91072, 94464, 102456, 113840, 116686, 118080, 128070, 136608, 157440, 170760, 175029, 182144, 204912, 227680, 233372, 236160, 256140, 273216, 291715, 341520, 350058, 364288, 409824, 455360, 466744, 472320, 512280, 525087, 546432, 583430, 683040, 700116, 819648, 875145, 910720, 933488, 1024560, 1050174, 1092864, 1166860, 1366080, 1400232, 1639296, 1750290, 1821440, 1866976, 2049120, 2100348, 2333720, 2625435, 2732160, 2800464, 3278592, 3500580, 3733952, 4098240, 4200696, 4667440, 5250870, 5464320, 5600928, 7001160, 7467904, 8196480, 8401392, 9334880, 10501740, 11201856, 14002320, 14935808, 16392960, 16802784, 18669760, 21003480, 22403712, 28004640, 33605568, 37339520, 42006960, 44807424, 56009280, 67211136, 74679040, 84013920, 112018560, 134422272, 168027840, 224037120, 336055680, 672111360]

約数ペア:

[(1, 672111360), (2, 336055680), (3, 224037120), (4, 168027840), (5, 134422272), (6, 112018560), (8, 84013920), (9, 74679040), (10, 67211136), (12, 56009280), (15, 44807424), (16, 42006960), (18, 37339520), (20, 33605568), (24, 28004640), (30, 22403712), (32, 21003480), (36, 18669760), (40, 16802784), (41, 16392960), (45, 14935808), (48, 14002320), (60, 11201856), (64, 10501740), (72, 9334880), (80, 8401392), (82, 8196480), (90, 7467904), (96, 7001160), (120, 5600928), (123, 5464320), (128, 5250870), (144, 4667440), (160, 4200696), (164, 4098240), (180, 3733952), (192, 3500580), (205, 3278592), (240, 2800464), (246, 2732160), (256, 2625435), (288, 2333720), (320, 2100348), (328, 2049120), (360, 1866976), (369, 1821440), (384, 1750290), (410, 1639296), (480, 1400232), (492, 1366080), (576, 1166860), (615, 1092864), (640, 1050174), (656, 1024560), (720, 933488), (738, 910720), (768, 875145), (820, 819648), (960, 700116), (984, 683040), (1152, 583430), (1230, 546432), (1280, 525087), (1312, 512280), (1423, 472320), (1440, 466744), (1476, 455360), (1640, 409824), (1845, 364288), (1920, 350058), (1968, 341520), (2304, 291715), (2460, 273216), (2624, 256140), (2846, 236160), (2880, 233372), (2952, 227680), (3280, 204912), (3690, 182144), (3840, 175029), (3936, 170760), (4269, 157440), (4920, 136608), (5248, 128070), (5692, 118080), (5760, 116686), (5904, 113840), (6560, 102456), (7115, 94464), (7380, 91072), (7872, 85380), (8538, 78720), (9840, 68304), (10496, 64035), (11384, 59040), (11520, 58343), (11808, 56920), (12807, 52480), (13120, 51228), (14230, 47232), (14760, 45536), (15744, 42690), (17076, 39360), (19680, 34152), (21345, 31488), (22768, 29520), (23616, 28460), (25614, 26240)]