2392649460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{182089}}^1$

素因数の和:182177

約数の個数: 72

約数和(自身を含む): 7357164360

約数和(自身を除く): 4964514900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 182089, 364178, 546267, 728356, 910445, 1092534, 1638801, 1820890, 2185068, 2731335, 3277602, 3641780, 5462670, 6555204, 8194005, 10925340, 13292497, 16388010, 26584994, 32776020, 39877491, 53169988, 66462485, 79754982, 119632473, 132924970, 159509964, 199387455, 239264946, 265849940, 398774910, 478529892, 598162365, 797549820, 1196324730, 2392649460]

約数ペア:

[(1, 2392649460), (2, 1196324730), (3, 797549820), (4, 598162365), (5, 478529892), (6, 398774910), (9, 265849940), (10, 239264946), (12, 199387455), (15, 159509964), (18, 132924970), (20, 119632473), (30, 79754982), (36, 66462485), (45, 53169988), (60, 39877491), (73, 32776020), (90, 26584994), (146, 16388010), (180, 13292497), (219, 10925340), (292, 8194005), (365, 6555204), (438, 5462670), (657, 3641780), (730, 3277602), (876, 2731335), (1095, 2185068), (1314, 1820890), (1460, 1638801), (2190, 1092534), (2628, 910445), (3285, 728356), (4380, 546267), (6570, 364178), (13140, 182089)]