10512040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1$

素因数の和:3442

約数の個数: 64

約数和(自身を含む): 29496960

約数和(自身を除く): 18984920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3413, 6826, 13652, 17065, 23891, 27304, 34130, 37543, 47782, 68260, 75086, 95564, 119455, 136520, 150172, 187715, 191128, 238910, 262801, 300344, 375430, 477820, 525602, 750860, 955640, 1051204, 1314005, 1501720, 2102408, 2628010, 5256020, 10512040]

約数ペア:

[(1, 10512040), (2, 5256020), (4, 2628010), (5, 2102408), (7, 1501720), (8, 1314005), (10, 1051204), (11, 955640), (14, 750860), (20, 525602), (22, 477820), (28, 375430), (35, 300344), (40, 262801), (44, 238910), (55, 191128), (56, 187715), (70, 150172), (77, 136520), (88, 119455), (110, 95564), (140, 75086), (154, 68260), (220, 47782), (280, 37543), (308, 34130), (385, 27304), (440, 23891), (616, 17065), (770, 13652), (1540, 6826), (3080, 3413)]