5534181640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{259577}}^1$

素因数の和:259642

約数の個数: 64

約数和(自身を含む): 13736867760

約数和(自身を除く): 8202686120

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, 2132, 2665, 4264, 5330, 10660, 21320, 259577, 519154, 1038308, 1297885, 2076616, 2595770, 3374501, 5191540, 6749002, 10383080, 10642657, 13498004, 16872505, 21285314, 26996008, 33745010, 42570628, 53213285, 67490020, 85141256, 106426570, 134980040, 138354541, 212853140, 276709082, 425706280, 553418164, 691772705, 1106836328, 1383545410, 2767090820, 5534181640]

約数ペア:

[(1, 5534181640), (2, 2767090820), (4, 1383545410), (5, 1106836328), (8, 691772705), (10, 553418164), (13, 425706280), (20, 276709082), (26, 212853140), (40, 138354541), (41, 134980040), (52, 106426570), (65, 85141256), (82, 67490020), (104, 53213285), (130, 42570628), (164, 33745010), (205, 26996008), (260, 21285314), (328, 16872505), (410, 13498004), (520, 10642657), (533, 10383080), (820, 6749002), (1066, 5191540), (1640, 3374501), (2132, 2595770), (2665, 2076616), (4264, 1297885), (5330, 1038308), (10660, 519154), (21320, 259577)]