5055367980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{498557}}^1$

素因数の和:498595

約数の個数: 72

約数和(自身を含む): 15327667152

約数和(自身を除く): 10272299172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 498557, 997114, 1495671, 1994228, 2492785, 2991342, 4985570, 5982684, 6481241, 7478355, 9971140, 12962482, 14956710, 19443723, 25924964, 29913420, 32406205, 38887446, 64812410, 77774892, 84256133, 97218615, 129624820, 168512266, 194437230, 252768399, 337024532, 388874460, 421280665, 505536798, 842561330, 1011073596, 1263841995, 1685122660, 2527683990, 5055367980]

約数ペア:

[(1, 5055367980), (2, 2527683990), (3, 1685122660), (4, 1263841995), (5, 1011073596), (6, 842561330), (10, 505536798), (12, 421280665), (13, 388874460), (15, 337024532), (20, 252768399), (26, 194437230), (30, 168512266), (39, 129624820), (52, 97218615), (60, 84256133), (65, 77774892), (78, 64812410), (130, 38887446), (156, 32406205), (169, 29913420), (195, 25924964), (260, 19443723), (338, 14956710), (390, 12962482), (507, 9971140), (676, 7478355), (780, 6481241), (845, 5982684), (1014, 4985570), (1690, 2991342), (2028, 2492785), (2535, 1994228), (3380, 1495671), (5070, 997114), (10140, 498557)]