828733920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1753

約数の個数: 192

約数和(自身を含む): 3004356096

約数和(自身を除く): 2175622176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1570, 1571, 1680, 1884, 2198, 2355, 2512, 3140, 3142, 3297, 3360, 3768, 4396, 4710, 4713, 5024, 5495, 6280, 6284, 6594, 7536, 7855, 8792, 9420, 9426, 10990, 10997, 12560, 12568, 13188, 15072, 15710, 16485, 17584, 18840, 18852, 21980, 21994, 23565, 25120, 25136, 26376, 31420, 32970, 32991, 35168, 37680, 37704, 43960, 43988, 47130, 50272, 52752, 54985, 62840, 65940, 65982, 75360, 75408, 87920, 87976, 94260, 105504, 109970, 125680, 131880, 131964, 150816, 164955, 175840, 175952, 188520, 219940, 246647, 251360, 263760, 263928, 329910, 351904, 377040, 439880, 493294, 527520, 527856, 659820, 739941, 754080, 879760, 986588, 1055712, 1233235, 1319640, 1479882, 1726529, 1759520, 1973176, 2466470, 2639280, 2959764, 3453058, 3699705, 3946352, 4932940, 5179587, 5278560, 5919528, 6906116, 7399410, 7892704, 8632645, 9865880, 10359174, 11839056, 13812232, 14798820, 17265290, 19731760, 20718348, 23678112, 25897935, 27624464, 29597640, 34530580, 39463520, 41436696, 51795870, 55248928, 59195280, 69061160, 82873392, 103591740, 118390560, 138122320, 165746784, 207183480, 276244640, 414366960, 828733920]

約数ペア:

[(1, 828733920), (2, 414366960), (3, 276244640), (4, 207183480), (5, 165746784), (6, 138122320), (7, 118390560), (8, 103591740), (10, 82873392), (12, 69061160), (14, 59195280), (15, 55248928), (16, 51795870), (20, 41436696), (21, 39463520), (24, 34530580), (28, 29597640), (30, 27624464), (32, 25897935), (35, 23678112), (40, 20718348), (42, 19731760), (48, 17265290), (56, 14798820), (60, 13812232), (70, 11839056), (80, 10359174), (84, 9865880), (96, 8632645), (105, 7892704), (112, 7399410), (120, 6906116), (140, 5919528), (157, 5278560), (160, 5179587), (168, 4932940), (210, 3946352), (224, 3699705), (240, 3453058), (280, 2959764), (314, 2639280), (336, 2466470), (420, 1973176), (471, 1759520), (480, 1726529), (560, 1479882), (628, 1319640), (672, 1233235), (785, 1055712), (840, 986588), (942, 879760), (1099, 754080), (1120, 739941), (1256, 659820), (1570, 527856), (1571, 527520), (1680, 493294), (1884, 439880), (2198, 377040), (2355, 351904), (2512, 329910), (3140, 263928), (3142, 263760), (3297, 251360), (3360, 246647), (3768, 219940), (4396, 188520), (4710, 175952), (4713, 175840), (5024, 164955), (5495, 150816), (6280, 131964), (6284, 131880), (6594, 125680), (7536, 109970), (7855, 105504), (8792, 94260), (9420, 87976), (9426, 87920), (10990, 75408), (10997, 75360), (12560, 65982), (12568, 65940), (13188, 62840), (15072, 54985), (15710, 52752), (16485, 50272), (17584, 47130), (18840, 43988), (18852, 43960), (21980, 37704), (21994, 37680), (23565, 35168), (25120, 32991), (25136, 32970), (26376, 31420)]