11689440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 43545600

約数和(自身を除く): 31856160

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, 70, 71, 80, 84, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 196, 210, 213, 224, 240, 245, 280, 284, 294, 336, 343, 355, 392, 420, 426, 480, 490, 497, 560, 568, 588, 672, 686, 710, 735, 784, 840, 852, 980, 994, 1029, 1065, 1120, 1136, 1176, 1372, 1420, 1470, 1491, 1568, 1680, 1704, 1715, 1960, 1988, 2058, 2130, 2272, 2352, 2485, 2744, 2840, 2940, 2982, 3360, 3408, 3430, 3479, 3920, 3976, 4116, 4260, 4704, 4970, 5145, 5488, 5680, 5880, 5964, 6816, 6860, 6958, 7455, 7840, 7952, 8232, 8520, 9940, 10290, 10437, 10976, 11360, 11760, 11928, 13720, 13916, 14910, 15904, 16464, 17040, 17395, 19880, 20580, 20874, 23520, 23856, 24353, 27440, 27832, 29820, 32928, 34080, 34790, 39760, 41160, 41748, 47712, 48706, 52185, 54880, 55664, 59640, 69580, 73059, 79520, 82320, 83496, 97412, 104370, 111328, 119280, 121765, 139160, 146118, 164640, 166992, 194824, 208740, 238560, 243530, 278320, 292236, 333984, 365295, 389648, 417480, 487060, 556640, 584472, 730590, 779296, 834960, 974120, 1168944, 1461180, 1669920, 1948240, 2337888, 2922360, 3896480, 5844720, 11689440]

約数ペア:

[(1, 11689440), (2, 5844720), (3, 3896480), (4, 2922360), (5, 2337888), (6, 1948240), (7, 1669920), (8, 1461180), (10, 1168944), (12, 974120), (14, 834960), (15, 779296), (16, 730590), (20, 584472), (21, 556640), (24, 487060), (28, 417480), (30, 389648), (32, 365295), (35, 333984), (40, 292236), (42, 278320), (48, 243530), (49, 238560), (56, 208740), (60, 194824), (70, 166992), (71, 164640), (80, 146118), (84, 139160), (96, 121765), (98, 119280), (105, 111328), (112, 104370), (120, 97412), (140, 83496), (142, 82320), (147, 79520), (160, 73059), (168, 69580), (196, 59640), (210, 55664), (213, 54880), (224, 52185), (240, 48706), (245, 47712), (280, 41748), (284, 41160), (294, 39760), (336, 34790), (343, 34080), (355, 32928), (392, 29820), (420, 27832), (426, 27440), (480, 24353), (490, 23856), (497, 23520), (560, 20874), (568, 20580), (588, 19880), (672, 17395), (686, 17040), (710, 16464), (735, 15904), (784, 14910), (840, 13916), (852, 13720), (980, 11928), (994, 11760), (1029, 11360), (1065, 10976), (1120, 10437), (1136, 10290), (1176, 9940), (1372, 8520), (1420, 8232), (1470, 7952), (1491, 7840), (1568, 7455), (1680, 6958), (1704, 6860), (1715, 6816), (1960, 5964), (1988, 5880), (2058, 5680), (2130, 5488), (2272, 5145), (2352, 4970), (2485, 4704), (2744, 4260), (2840, 4116), (2940, 3976), (2982, 3920), (3360, 3479), (3408, 3430)]