10366428880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6820019}}^1$

素因数の和:6820051

約数の個数: 40

約数和(自身を含む): 25370474400

約数和(自身を除く): 15004045520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6820019, 13640038, 27280076, 34100095, 54560152, 68200190, 109120304, 129580361, 136400380, 259160722, 272800760, 518321444, 545601520, 647901805, 1036642888, 1295803610, 2073285776, 2591607220, 5183214440, 10366428880]

約数ペア:

[(1, 10366428880), (2, 5183214440), (4, 2591607220), (5, 2073285776), (8, 1295803610), (10, 1036642888), (16, 647901805), (19, 545601520), (20, 518321444), (38, 272800760), (40, 259160722), (76, 136400380), (80, 129580361), (95, 109120304), (152, 68200190), (190, 54560152), (304, 34100095), (380, 27280076), (760, 13640038), (1520, 6820019)]