1118328960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{11887}}^1$

素因数の和:11923

約数の個数: 192

約数和(自身を含む): 4147009920

約数和(自身を除く): 3028680960

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 11887, 13440, 15680, 18816, 23520, 23774, 31360, 35661, 47040, 47548, 59435, 71322, 83209, 94080, 95096, 118870, 142644, 166418, 178305, 190192, 237740, 249627, 285288, 332836, 356610, 380384, 416045, 475480, 499254, 570576, 582463, 665672, 713220, 760768, 832090, 950960, 998508, 1141152, 1164926, 1248135, 1331344, 1426440, 1521536, 1664180, 1747389, 1901920, 1997016, 2282304, 2329852, 2496270, 2662688, 2852880, 2912315, 3328360, 3494778, 3803840, 3994032, 4564608, 4659704, 4992540, 5325376, 5705760, 5824630, 6656720, 6989556, 7607680, 7988064, 8736945, 9319408, 9985080, 10650752, 11411520, 11649260, 13313440, 13979112, 15976128, 17473890, 18638816, 19970160, 22823040, 23298520, 26626880, 27958224, 31952256, 34947780, 37277632, 39940320, 46597040, 53253760, 55916448, 69895560, 74555264, 79880640, 93194080, 111832896, 139791120, 159761280, 186388160, 223665792, 279582240, 372776320, 559164480, 1118328960]

約数ペア:

[(1, 1118328960), (2, 559164480), (3, 372776320), (4, 279582240), (5, 223665792), (6, 186388160), (7, 159761280), (8, 139791120), (10, 111832896), (12, 93194080), (14, 79880640), (15, 74555264), (16, 69895560), (20, 55916448), (21, 53253760), (24, 46597040), (28, 39940320), (30, 37277632), (32, 34947780), (35, 31952256), (40, 27958224), (42, 26626880), (48, 23298520), (49, 22823040), (56, 19970160), (60, 18638816), (64, 17473890), (70, 15976128), (80, 13979112), (84, 13313440), (96, 11649260), (98, 11411520), (105, 10650752), (112, 9985080), (120, 9319408), (128, 8736945), (140, 7988064), (147, 7607680), (160, 6989556), (168, 6656720), (192, 5824630), (196, 5705760), (210, 5325376), (224, 4992540), (240, 4659704), (245, 4564608), (280, 3994032), (294, 3803840), (320, 3494778), (336, 3328360), (384, 2912315), (392, 2852880), (420, 2662688), (448, 2496270), (480, 2329852), (490, 2282304), (560, 1997016), (588, 1901920), (640, 1747389), (672, 1664180), (735, 1521536), (784, 1426440), (840, 1331344), (896, 1248135), (960, 1164926), (980, 1141152), (1120, 998508), (1176, 950960), (1344, 832090), (1470, 760768), (1568, 713220), (1680, 665672), (1920, 582463), (1960, 570576), (2240, 499254), (2352, 475480), (2688, 416045), (2940, 380384), (3136, 356610), (3360, 332836), (3920, 285288), (4480, 249627), (4704, 237740), (5880, 190192), (6272, 178305), (6720, 166418), (7840, 142644), (9408, 118870), (11760, 95096), (11887, 94080), (13440, 83209), (15680, 71322), (18816, 59435), (23520, 47548), (23774, 47040), (31360, 35661)]