1834316440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{10243}}^1$

素因数の和:10313

約数の個数: 96

約数和(自身を含む): 4659585840

約数和(自身を除く): 2825269400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 296, 370, 407, 440, 484, 605, 740, 814, 968, 1210, 1480, 1628, 2035, 2420, 3256, 4070, 4477, 4840, 8140, 8954, 10243, 16280, 17908, 20486, 22385, 35816, 40972, 44770, 51215, 81944, 89540, 102430, 112673, 179080, 204860, 225346, 378991, 409720, 450692, 563365, 757982, 901384, 1126730, 1239403, 1515964, 1894955, 2253460, 2478806, 3031928, 3789910, 4168901, 4506920, 4957612, 6197015, 7579820, 8337802, 9915224, 12394030, 15159640, 16675604, 20844505, 24788060, 33351208, 41689010, 45857911, 49576120, 83378020, 91715822, 166756040, 183431644, 229289555, 366863288, 458579110, 917158220, 1834316440]

約数ペア:

[(1, 1834316440), (2, 917158220), (4, 458579110), (5, 366863288), (8, 229289555), (10, 183431644), (11, 166756040), (20, 91715822), (22, 83378020), (37, 49576120), (40, 45857911), (44, 41689010), (55, 33351208), (74, 24788060), (88, 20844505), (110, 16675604), (121, 15159640), (148, 12394030), (185, 9915224), (220, 8337802), (242, 7579820), (296, 6197015), (370, 4957612), (407, 4506920), (440, 4168901), (484, 3789910), (605, 3031928), (740, 2478806), (814, 2253460), (968, 1894955), (1210, 1515964), (1480, 1239403), (1628, 1126730), (2035, 901384), (2420, 757982), (3256, 563365), (4070, 450692), (4477, 409720), (4840, 378991), (8140, 225346), (8954, 204860), (10243, 179080), (16280, 112673), (17908, 102430), (20486, 89540), (22385, 81944), (35816, 51215), (40972, 44770)]