327270720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1629

約数の個数: 224

約数和(自身を含む): 1226612736

約数和(自身を除く): 899342016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1571, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3142, 3255, 3360, 3472, 3720, 4340, 4713, 4960, 5208, 5952, 6284, 6510, 6720, 6944, 7440, 7855, 8680, 9426, 9920, 10416, 10997, 12568, 13020, 13888, 14880, 15710, 17360, 18852, 20832, 21994, 23565, 25136, 26040, 29760, 31420, 32991, 34720, 37704, 41664, 43988, 47130, 48701, 50272, 52080, 54985, 62840, 65982, 69440, 75408, 87976, 94260, 97402, 100544, 104160, 109970, 125680, 131964, 146103, 150816, 164955, 175952, 188520, 194804, 208320, 219940, 243505, 251360, 263928, 292206, 301632, 329910, 340907, 351904, 377040, 389608, 439880, 487010, 502720, 527856, 584412, 659820, 681814, 703808, 730515, 754080, 779216, 879760, 974020, 1022721, 1055712, 1168824, 1319640, 1363628, 1461030, 1508160, 1558432, 1704535, 1759520, 1948040, 2045442, 2111424, 2337648, 2639280, 2727256, 2922060, 3116864, 3409070, 3519040, 3896080, 4090884, 4675296, 5113605, 5278560, 5454512, 5844120, 6818140, 7792160, 8181768, 9350592, 10227210, 10557120, 10909024, 11688240, 13636280, 15584320, 16363536, 20454420, 21818048, 23376480, 27272560, 32727072, 40908840, 46752960, 54545120, 65454144, 81817680, 109090240, 163635360, 327270720]

約数ペア:

[(1, 327270720), (2, 163635360), (3, 109090240), (4, 81817680), (5, 65454144), (6, 54545120), (7, 46752960), (8, 40908840), (10, 32727072), (12, 27272560), (14, 23376480), (15, 21818048), (16, 20454420), (20, 16363536), (21, 15584320), (24, 13636280), (28, 11688240), (30, 10909024), (31, 10557120), (32, 10227210), (35, 9350592), (40, 8181768), (42, 7792160), (48, 6818140), (56, 5844120), (60, 5454512), (62, 5278560), (64, 5113605), (70, 4675296), (80, 4090884), (84, 3896080), (93, 3519040), (96, 3409070), (105, 3116864), (112, 2922060), (120, 2727256), (124, 2639280), (140, 2337648), (155, 2111424), (160, 2045442), (168, 1948040), (186, 1759520), (192, 1704535), (210, 1558432), (217, 1508160), (224, 1461030), (240, 1363628), (248, 1319640), (280, 1168824), (310, 1055712), (320, 1022721), (336, 974020), (372, 879760), (420, 779216), (434, 754080), (448, 730515), (465, 703808), (480, 681814), (496, 659820), (560, 584412), (620, 527856), (651, 502720), (672, 487010), (744, 439880), (840, 389608), (868, 377040), (930, 351904), (960, 340907), (992, 329910), (1085, 301632), (1120, 292206), (1240, 263928), (1302, 251360), (1344, 243505), (1488, 219940), (1571, 208320), (1680, 194804), (1736, 188520), (1860, 175952), (1984, 164955), (2170, 150816), (2240, 146103), (2480, 131964), (2604, 125680), (2976, 109970), (3142, 104160), (3255, 100544), (3360, 97402), (3472, 94260), (3720, 87976), (4340, 75408), (4713, 69440), (4960, 65982), (5208, 62840), (5952, 54985), (6284, 52080), (6510, 50272), (6720, 48701), (6944, 47130), (7440, 43988), (7855, 41664), (8680, 37704), (9426, 34720), (9920, 32991), (10416, 31420), (10997, 29760), (12568, 26040), (13020, 25136), (13888, 23565), (14880, 21994), (15710, 20832), (17360, 18852)]