27431879040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17837}}^1$

素因数の和:17954

約数の個数: 256

約数和(自身を含む): 98251704000

約数和(自身を除く): 70819824960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 534, 540, 576, 640, 712, 720, 801, 864, 890, 960, 1068, 1080, 1152, 1335, 1424, 1440, 1602, 1728, 1780, 1920, 2136, 2160, 2403, 2670, 2848, 2880, 3204, 3456, 3560, 4005, 4272, 4320, 4806, 5340, 5696, 5760, 6408, 7120, 8010, 8544, 8640, 9612, 10680, 11392, 12015, 12816, 14240, 16020, 17088, 17280, 17837, 19224, 21360, 24030, 25632, 28480, 32040, 34176, 35674, 38448, 42720, 48060, 51264, 53511, 56960, 64080, 71348, 76896, 85440, 89185, 96120, 102528, 107022, 128160, 142696, 153792, 160533, 170880, 178370, 192240, 214044, 256320, 267555, 285392, 307584, 321066, 356740, 384480, 428088, 481599, 512640, 535110, 570784, 642132, 713480, 768960, 802665, 856176, 963198, 1070220, 1141568, 1284264, 1426960, 1537920, 1587493, 1605330, 1712352, 1926396, 2140440, 2283136, 2407995, 2568528, 2853920, 3174986, 3210660, 3424704, 3852792, 4280880, 4762479, 4815990, 5137056, 5707840, 6349972, 6421320, 6849408, 7705584, 7937465, 8561760, 9524958, 9631980, 10274112, 11415680, 12699944, 12842640, 14287437, 15411168, 15874930, 17123520, 19049916, 19263960, 20548224, 23812395, 25399888, 25685280, 28574874, 30822336, 31749860, 34247040, 38099832, 38527920, 42862311, 47624790, 50799776, 51370560, 57149748, 61644672, 63499720, 71437185, 76199664, 77055840, 85724622, 95249580, 101599552, 102741120, 114299496, 126999440, 142874370, 152399328, 154111680, 171449244, 190499160, 203199104, 214311555, 228598992, 253998880, 285748740, 304798656, 308223360, 342898488, 380998320, 428623110, 457197984, 507997760, 571497480, 609597312, 685796976, 761996640, 857246220, 914395968, 1015995520, 1142994960, 1371593952, 1523993280, 1714492440, 1828791936, 2285989920, 2743187904, 3047986560, 3428984880, 4571979840, 5486375808, 6857969760, 9143959680, 13715939520, 27431879040]

約数ペア:

[(1, 27431879040), (2, 13715939520), (3, 9143959680), (4, 6857969760), (5, 5486375808), (6, 4571979840), (8, 3428984880), (9, 3047986560), (10, 2743187904), (12, 2285989920), (15, 1828791936), (16, 1714492440), (18, 1523993280), (20, 1371593952), (24, 1142994960), (27, 1015995520), (30, 914395968), (32, 857246220), (36, 761996640), (40, 685796976), (45, 609597312), (48, 571497480), (54, 507997760), (60, 457197984), (64, 428623110), (72, 380998320), (80, 342898488), (89, 308223360), (90, 304798656), (96, 285748740), (108, 253998880), (120, 228598992), (128, 214311555), (135, 203199104), (144, 190499160), (160, 171449244), (178, 154111680), (180, 152399328), (192, 142874370), (216, 126999440), (240, 114299496), (267, 102741120), (270, 101599552), (288, 95249580), (320, 85724622), (356, 77055840), (360, 76199664), (384, 71437185), (432, 63499720), (445, 61644672), (480, 57149748), (534, 51370560), (540, 50799776), (576, 47624790), (640, 42862311), (712, 38527920), (720, 38099832), (801, 34247040), (864, 31749860), (890, 30822336), (960, 28574874), (1068, 25685280), (1080, 25399888), (1152, 23812395), (1335, 20548224), (1424, 19263960), (1440, 19049916), (1602, 17123520), (1728, 15874930), (1780, 15411168), (1920, 14287437), (2136, 12842640), (2160, 12699944), (2403, 11415680), (2670, 10274112), (2848, 9631980), (2880, 9524958), (3204, 8561760), (3456, 7937465), (3560, 7705584), (4005, 6849408), (4272, 6421320), (4320, 6349972), (4806, 5707840), (5340, 5137056), (5696, 4815990), (5760, 4762479), (6408, 4280880), (7120, 3852792), (8010, 3424704), (8544, 3210660), (8640, 3174986), (9612, 2853920), (10680, 2568528), (11392, 2407995), (12015, 2283136), (12816, 2140440), (14240, 1926396), (16020, 1712352), (17088, 1605330), (17280, 1587493), (17837, 1537920), (19224, 1426960), (21360, 1284264), (24030, 1141568), (25632, 1070220), (28480, 963198), (32040, 856176), (34176, 802665), (35674, 768960), (38448, 713480), (42720, 642132), (48060, 570784), (51264, 535110), (53511, 512640), (56960, 481599), (64080, 428088), (71348, 384480), (76896, 356740), (85440, 321066), (89185, 307584), (96120, 285392), (102528, 267555), (107022, 256320), (128160, 214044), (142696, 192240), (153792, 178370), (160533, 170880)]