16002367870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 29799887040

約数和(自身を除く): 13797519170

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 293, 314, 430, 586, 785, 809, 1465, 1570, 1618, 2930, 4045, 6751, 8090, 12599, 13502, 25198, 33755, 34787, 46001, 62995, 67510, 69574, 92002, 125990, 127013, 173935, 230005, 237037, 254026, 347870, 460010, 474074, 635065, 1185185, 1270130, 1978043, 2370370, 3956086, 5461559, 9890215, 10192591, 10923118, 19780430, 20385182, 27307795, 37214809, 50962955, 54615590, 74429618, 101925910, 186074045, 372148090, 1600236787, 3200473574, 8001183935, 16002367870]

約数ペア:

[(1, 16002367870), (2, 8001183935), (5, 3200473574), (10, 1600236787), (43, 372148090), (86, 186074045), (157, 101925910), (215, 74429618), (293, 54615590), (314, 50962955), (430, 37214809), (586, 27307795), (785, 20385182), (809, 19780430), (1465, 10923118), (1570, 10192591), (1618, 9890215), (2930, 5461559), (4045, 3956086), (6751, 2370370), (8090, 1978043), (12599, 1270130), (13502, 1185185), (25198, 635065), (33755, 474074), (34787, 460010), (46001, 347870), (62995, 254026), (67510, 237037), (69574, 230005), (92002, 173935), (125990, 127013)]