36180040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 89858160

約数和(自身を除く): 53678120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 1697, 2132, 2665, 3394, 4264, 5330, 6788, 8485, 10660, 13576, 16970, 21320, 22061, 33940, 44122, 67880, 69577, 88244, 110305, 139154, 176488, 220610, 278308, 347885, 441220, 556616, 695770, 882440, 904501, 1391540, 1809002, 2783080, 3618004, 4522505, 7236008, 9045010, 18090020, 36180040]

約数ペア:

[(1, 36180040), (2, 18090020), (4, 9045010), (5, 7236008), (8, 4522505), (10, 3618004), (13, 2783080), (20, 1809002), (26, 1391540), (40, 904501), (41, 882440), (52, 695770), (65, 556616), (82, 441220), (104, 347885), (130, 278308), (164, 220610), (205, 176488), (260, 139154), (328, 110305), (410, 88244), (520, 69577), (533, 67880), (820, 44122), (1066, 33940), (1640, 22061), (1697, 21320), (2132, 16970), (2665, 13576), (3394, 10660), (4264, 8485), (5330, 6788)]