2024256520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353891}}^1$

素因数の和:353926

約数の個数: 64

約数和(自身を含む): 5350847040

約数和(自身を除く): 3326590520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 353891, 707782, 1415564, 1769455, 2831128, 3538910, 3892801, 4600583, 7077820, 7785602, 9201166, 14155640, 15571204, 18402332, 19464005, 23002915, 31142408, 36804664, 38928010, 46005830, 50606413, 77856020, 92011660, 101212826, 155712040, 184023320, 202425652, 253032065, 404851304, 506064130, 1012128260, 2024256520]

約数ペア:

[(1, 2024256520), (2, 1012128260), (4, 506064130), (5, 404851304), (8, 253032065), (10, 202425652), (11, 184023320), (13, 155712040), (20, 101212826), (22, 92011660), (26, 77856020), (40, 50606413), (44, 46005830), (52, 38928010), (55, 36804664), (65, 31142408), (88, 23002915), (104, 19464005), (110, 18402332), (130, 15571204), (143, 14155640), (220, 9201166), (260, 7785602), (286, 7077820), (440, 4600583), (520, 3892801), (572, 3538910), (715, 2831128), (1144, 1769455), (1430, 1415564), (2860, 707782), (5720, 353891)]